Page last updated: 2024-08-17

ethinyl estradiol and norethindrone acetate

ethinyl estradiol has been researched along with norethindrone acetate in 102 studies

Research

Studies (102)

Timeframe	Studies, this research(%)	All Research%
pre-1990	46 (45.10)	18.7374
1990's	23 (22.55)	18.2507
2000's	22 (21.57)	29.6817
2010's	11 (10.78)	24.3611
2020's	0 (0.00)	2.80

Authors

Authors	Studies
Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A	1
Choi, SS; Contrera, JF; Hastings, KL; Kruhlak, NL; Sancilio, LF; Weaver, JL; Willard, JM	1
Fahy, UM; Foster, PA; Hartog, M; Hull, MG; Torode, HW	1
Higashi, S; Mizumoto, R; Yamagiwa, K	1
Carol, W; Etzrodt, R; Klinger, G	1
Barja, P; Bocaz, JA; Bonnar, J; Carrol, A; Coutinho, E; Daly, L; Goncalves, M; Leck, I; Thomson, JM; Tsakok, M	1
Kellokumpu-Lehtinen, P; Pelliniemi, LJ; Pulkkinen, MO; Schweikert, HU	1
Frenchek, B; Speroff, L; Speroff, T; Williams, SR	1
Nguyen, HT; Shiu, GK; Skelly, JP; Worsley, WN	1
Hemp, O; Löttge, M; Seifert, B; Spieler, W	1
Florio, V; Morini, A; Mossa, B; Roscetti, C	1
Azuma, T; Mizumoto, R	1
Ashton, RE; Dowd, PM; Griffiths, WA; Jacobs, HS; Miller, JA; O'Brien, TJ; Wojnarowska, FT	1
Bonnar, J	1
Belsey, EM	1
Annus, J; Apró, G; Bartfai, G; Belsey, E; Bulpitt, C; Kovacs, L; Pinol, A	1
Joshi, JV; Joshi, UM; Sankolli, GM; Shah, RS	1
Cleary, PA; Gilbert, PR; LaRosa, JC; Lipson, A; Miller, VT; Muesing, RA; Stadel, B; Stoy, DB	1
Achard, B; Boujenah, A; Cohen, J; Debache, C; Loffredo, V; Paris, X; Pez, JP; Robert, J; Serkine, AM; Solal, P	1
Anklesaria, PS; Gupta, KC; Joshi, JV; Satoskar, RS; Shah, RS	1
Frenchek, B; Gordon, EM; Mazur, CA; Speroff, L; Williams, SR	1
Binkerd, PE; Günzel, P; Hendrickx, AG; Korte, R; Leuschner, F; Neumann, BW; Poggel, A; Prahalada, S	1
Einen, MA; Kamel, M; Saleh, F; Sallam, H; Souka, AR	1
Brachmann, K; Göretzlehner, G; Männchen, E; Nikschick, S	2
Kunkel, S; Meissner, J; Rudolf, K; Rüting, M	1
Blödow, K; Kunkel, S; Rudolf, K	1
Kunkel, S; Rudolf, K; Woltanski, KP	1
Kunkel, S; Rudolf, H; Rudolf, K	1
Bailey, CJ; Carrington, LJ	1
Emms, H; Lewis, GP	1
Dammé, J; Schulte-Hermann, R; Schuppler, J	1
Spona, J; Zeillinger, R	1
Grimes, EM; Taymor, ME; Thompson, IE	1
Düsterberg, B; Hasan, H; Kivikoski, A; Laajoki, V; Pulkkinen, MO	1
Cruickshank, J; McMaster, M; Weir, RJ; Wilson, ES	1
Chitalange, S; Chowdhary, VN; Desai, NK; Gupta, KC; Joshi, JV; Joshi, UM; Sankolli, GM; Satoskar, RS	1
Hümpel, M; Täuber, U	1
Bhatki, S; Joshi, JV; Joshi, UM; Maitra, A; Sankolli, G	1
Dworken, HJ; Leseman, RF	1
Kay, CR	1
Wingrave, SJ	1
Edelman, DA; Kelly, SE; Kothenbeutel, R; Levinski, MJ	1
Agarwal, N; Hingorani, V; Laumas, KR; Laumas, V; Sarkar, NN	1
Brøns, M; Jacobsen, JG; Kristoffersen, K	1
Buchsbaum, HJ; Gal, D; MacDonald, PC; Porter, JC; Simpson, ER	1
Lox, CD; Messiha, FS; Sproat, HF	1
Bach, JF; Dougados, M; Jungers, P; Kuttenn, F; Lesavre, P; Pélissier, C; Tron, F	1
Russowsky, M; Sartoretto, JN	1
Back, DJ; Breckenridge, AM; Crawford, FE; Hall, JM; MacIver, M; Orme, ML; Rowe, PH; Smith, E; Watts, MJ	1
Johansson, ED; Odlind, V; Victor, A	1
Møller, SE	1
Brandt, M; Hofmann, KD; Sommer, J	1
Klehr-Bathmann, I; Kuhl, H	1
Ballagh, SA; Eggena, P; Jackanicz, TM; Lacarra, M; Mishell, DR; Shoupe, D	1
Ballagh, SA; Eggena, P; Jackanicz, TM; Lacarra, M; Mishell, DR	1
Higashi, S; Ishida, N; Kato, H; Mizumoto, R; Tanaka, M; Tanigawa, K; Tomida, T; Uehara, S; Yamagiwa, K	1
Doğan, P; Köse, K; Ozesmi, C	2
Schoenemann, J	1
Adler, M; Cremer, M; Gay, F; Schmit, A; Van Gossum, A	1
Fraser, IS; Jackanicz, T; Lacarra, M; Mishell, DR; Weisberg, E	1
Heuner, A; Hümpel, M; Kuhnz, W; Michaelis, K; Seifert, W	1
Godwin, A; Lippman, J; Massaro, J; Siu, C; Sulak, P	1
Darney, P; Fraser, IS; Jackanicz, TM; Lacarra, M; Mishell, DR; Weisberg, E	1
Alvarez, F; Brache, V; Fraser, IS; Lacarra, M; Mishell, DR; Nash, HA; Weisberg, E	1
Bilodeau, M; Fenyves, D; Marleau, D; Parent, R; Pomier-Layrargues, G; Tran, A; Villeneuve, JP; Willems, B	1
Benhamou, Y; Cacoub, P; Godeau, P; Piette, JC; Sbaï, A	1
Ballagh, SA; Bradshaw, KD; Nichols, M; Stanczyk, FZ; Thorneycroft, IH; Weber, ME	1
Ciszkowa, V; Czekaj, P; Nowaczyk-Dura, G	1
Brun, JF; El Bouhmadi, A; Laffargue, F; Raspal, N	1
Kempfert, N; Speroff, L; Symons, J	1
Elomaa, K; Lähteenmäki, P; Ranta, S; Tuominen, J	1
Boyd, RA; Flack, MR; Posvar, EL; Zegarac, EA	1
Herman, JR; Maier, WE	1
Gräser, T; Lippert, TH; Mueck, AO; Oettel, M; Seeger, H	1
Clipper, S; Colson, C; Ekhato, IV; Guo, L; Huang, Y; Hurley, T; Lovdahl, M; Revitte, TJ	1
Liu, JH; Shumel, BS; Simon, JA; Speroff, L; Symons, JP	1
Kempfert, NJ; Portman, DJ; Symons, JP; Wilborn, W	1
Anthony, MS; Cline, JM; Fox, JL; Suparto, IH; Williams, JK	1
ARANDA ROSELL, A; FERRER, S; GONZALEZ, O; MAQUEO, M; MUNGUIA, H; RICE WRAY, E	1
Shirk, RA; Winneker, RC; Zhang, Z	1
Cline, JM; Cosman, F; Gardner, TR; Lindsay, R; Mikhail, MS; Preiss-Bloom, AO; Scotti, RJ; Vardy, MD; Williams, JK	1
Fox, JL; Koudy Williams, J; Suparto, IH; Vinten-Johansen, J	1
Ellman, H; Rowan, JP; Simon, JA; Speroff, L	1
Chu, MC; Gentzschein, E; Lobo, RA; Stanczyk, FZ; Zhang, X	1
Menon, S; Phillips, TJ; Symons, J	1
Love, T; Persad, CC; Smith, YR; Tkaczyk, A; Wang, H; Zubieta, JK	1
Mishell, DR; Rible, RD; Stanczyk, FZ; Taylor, D; Wilson, ML	1
Love, T; Persad, CC; Smith, YR; Tkaczyk, A; Zubieta, JK	1
Barnowski, CE; Burkman, RT; Fisher, AC; LaGuardia, KD; Wan, GJ	1
Endrikat, J; Fortier, M; Kunz, M; Lukkari-Lax, E; Schmidt, W; Shapiro, H	1
Granat, A; Melamed, A; Mishell, DR; Steward, R	1
Fels, H; Granat, A; Melamed, A; Mishell, DR; Stanczyk, FZ; Steward, R	1
Archer, DF; Ellman, H; Gilbert, RD; Koltun, WD; Nakajima, ST; Sawyer, AT; Trupin, S; Wentworth, J	1
Al-Jefout, M; Nawaiseh, N	1
Archer, DF; Nakajima, ST; Pappadakis, J	1
Brady, PC; Laufer, MR; Missmer, SA	1
Buggio, L; Frattaruolo, MP; Ottolini, F; Roberto, A; Somigliana, E; Vercellini, P	1
Barra, F; Ferrero, S; Leone Roberti Maggiore, U; Scala, C; Venturini, PL	1
Brown, S; Cameron, G; Erskine, L; Fraga, LR; Vargesson, N	1

Reviews

2 review(s) available for ethinyl estradiol and norethindrone acetate

Article	Year
Pharmacology and toxicology of ethinyl estradiol and norethindrone acetate in experimental animals. Regulatory toxicology and pharmacology : RTP, 2001, Volume: 34, Issue:1 Topics: Animals; Animals, Laboratory; Contraceptives, Oral; Dogs; Dose-Response Relationship, Drug; Drug Combinations; Drug Evaluation, Preclinical; Ethinyl Estradiol; Female; Gonadal Steroid Hormones; Haplorhini; In Vitro Techniques; Mice; Mutagens; Neoplasms; Norethindrone; Norethindrone Acetate; Rats; Species Specificity; Teratogens; Toxicity Tests	2001
Effects of low-dose norethindrone acetate plus ethinyl estradiol (0.5 mg/2.5 microg) in women with postmenopausal symptoms: updated analysis of three randomized, controlled trials. Clinical therapeutics, 2006, Volume: 28, Issue:6 Topics: Bone Density; Endometrial Hyperplasia; Estrogen Replacement Therapy; Ethinyl Estradiol; Female; Hot Flashes; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Postmenopause; Randomized Controlled Trials as Topic	2006

Article

Year

Pharmacology and toxicology of ethinyl estradiol and norethindrone acetate in experimental animals.

Regulatory toxicology and pharmacology : RTP, 2001, Volume: 34, Issue:1

Topics: Animals; Animals, Laboratory; Contraceptives, Oral; Dogs; Dose-Response Relationship, Drug; Drug Combinations; Drug Evaluation, Preclinical; Ethinyl Estradiol; Female; Gonadal Steroid Hormones; Haplorhini; In Vitro Techniques; Mice; Mutagens; Neoplasms; Norethindrone; Norethindrone Acetate; Rats; Species Specificity; Teratogens; Toxicity Tests

2001

Effects of low-dose norethindrone acetate plus ethinyl estradiol (0.5 mg/2.5 microg) in women with postmenopausal symptoms: updated analysis of three randomized, controlled trials.

Clinical therapeutics, 2006, Volume: 28, Issue:6

Topics: Bone Density; Endometrial Hyperplasia; Estrogen Replacement Therapy; Ethinyl Estradiol; Female; Hot Flashes; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Postmenopause; Randomized Controlled Trials as Topic

2006

Trials

37 trial(s) available for ethinyl estradiol and norethindrone acetate

Article	Year
A multicentre study of coagulation and haemostatic variables during oral contraception: variations with geographical location and ethnicity. Task Force on Oral Contraceptives--WHO Special Programme of Research, Development and Research Training in Human R International journal of epidemiology, 1991, Volume: 20, Issue:4 Topics: Adult; Blood Coagulation; Brazil; Chile; Contraceptives, Oral, Combined; Double-Blind Method; Ethinyl Estradiol; Ethnicity; Female; Fibrinolysis; Hemostasis; Humans; Ireland; Levonorgestrel; Norethindrone; Norethindrone Acetate; Singapore	1991
A study of combined continuous ethinyl estradiol and norethindrone acetate for postmenopausal hormone replacement. American journal of obstetrics and gynecology, 1990, Volume: 162, Issue:2 Topics: Adult; Biopsy; Bone Density; Cholesterol, HDL; Cholesterol, LDL; Dose-Response Relationship, Drug; Drug Therapy, Combination; Endometrium; Estrogen Replacement Therapy; Ethinyl Estradiol; Female; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Osteoporosis, Postmenopausal; Phosphorus	1990
[Emergency ambulatory treatment of dysfunctional metrorrhagia in adolescents]. Minerva ginecologica, 1989, Volume: 41, Issue:11 Topics: Adolescent; Ambulatory Care; Drug Combinations; Drug Evaluation; Emergencies; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Medroxyprogesterone; Medroxyprogesterone Acetate; Metrorrhagia; Norethindrone; Norethindrone Acetate; Norgestrel; Norpregnenes	1989
Anti-androgen treatment in women with acne: a controlled trial. The British journal of dermatology, 1986, Volume: 114, Issue:6 Topics: Acne Vulgaris; Adolescent; Adult; Androgen Antagonists; Clinical Trials as Topic; Cyproterone; Cyproterone Acetate; Double-Blind Method; Drug Combinations; Drug Therapy, Combination; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Random Allocation	1986
Vaginal bleeding patterns among women using one natural and eight hormonal methods of contraception. Contraception, 1988, Volume: 38, Issue:2 Topics: Administration, Intravaginal; Clinical Trials as Topic; Contraception; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Medical Records; Medroxyprogesterone; Medroxyprogesterone Acetate; Menstruation; Norethindrone; Norethindrone Acetate; Norgestrel; Ovulation Detection; Research Design	1988
The effect of the contraceptive pill on blood pressure: a randomized controlled trial of three progestogen-oestrogen combinations in Szeged, Hungary. Contraception, 1986, Volume: 33, Issue:1 Topics: Adolescent; Adult; Blood Pressure; Clinical Trials as Topic; Contraceptives, Oral, Combined; Double-Blind Method; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norethindrone; Norethindrone Acetate; Norgestrel; Structure-Activity Relationship; Time Factors	1986
Progestins and oral contraceptive-induced lipoprotein changes: a prospective study. Contraception, 1986, Volume: 34, Issue:2 Topics: Adolescent; Adult; Apolipoprotein A-I; Apolipoprotein A-II; Apolipoproteins A; Blood Pressure; Cholesterol; Cholesterol, HDL; Cholesterol, LDL; Contraceptives, Oral; Ethinyl Estradiol; Ethynodiol Diacetate; Female; Humans; Lipoproteins; Norethindrone; Norethindrone Acetate; Norgestrel; Progestins; Prospective Studies; Random Allocation; Triglycerides	1986
Dose-dependent effects of postmenopausal estrogen and progestin on antithrombin III and factor XII. The Journal of laboratory and clinical medicine, 1988, Volume: 111, Issue:1 Topics: Adult; Antithrombin III; Dose-Response Relationship, Drug; Ethinyl Estradiol; Factor XII; Female; Humans; Menopause; Middle Aged; Norethindrone; Norethindrone Acetate; Partial Thromboplastin Time; Prospective Studies; Prothrombin; Random Allocation	1988
Vaginal administration of a combined oral contraceptive containing norethisterone acetate. Contraception, 1985, Volume: 31, Issue:6 Topics: Adult; Clinical Trials as Topic; Contraceptives, Oral, Combined; Endometrium; Ethinyl Estradiol; Fatigue; Female; Humans; Norethindrone; Norethindrone Acetate; Ovulation; Progesterone; Vagina	1985
A prospective controlled study of the effect on blood pressure of contraceptive preparations containing different types and dosages of progestogen. British journal of obstetrics and gynaecology, 1984, Volume: 91, Issue:12 Topics: Adolescent; Adult; Blood Pressure; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Ethynodiol Diacetate; Female; Humans; Levonorgestrel; Middle Aged; Norethindrone; Norethindrone Acetate; Norgestrel; Prospective Studies; Stereoisomerism	1984
A randomized, double-blind study of six combined oral contraceptives. Contraception, 1982, Volume: 25, Issue:3 Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Double-Blind Method; Ethinyl Estradiol; Female; Health Knowledge, Attitudes, Practice; Humans; Levonorgestrel; Menstruation; Mestranol; Norethindrone; Norethindrone Acetate; Norgestrel; Pregnancy; Random Allocation	1982
Progestogen effects and their relationship to lipoprotein changes. A report from the Oral Contraception Study of the Royal College of General Practitioners. Acta obstetricia et gynecologica Scandinavica. Supplement, 1982, Volume: 105 Topics: Breast Neoplasms; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Humans; Hypertension; Levonorgestrel; Lipoproteins; Mestranol; Norethindrone; Norethindrone Acetate; Norgestrel; Progestins; Prospective Studies; Thrombosis	1982
Changes in plasma renin concentration, activity and substrate after twentyeight days' treatment with micronized estrogen, ethinylestradiol and norethisterone-acetate in postmenopausal women. Acta medica Scandinavica. Supplementum, 1981, Volume: 646 Topics: Adult; Angiotensinogen; Angiotensins; Estrogens; Ethinyl Estradiol; Female; Humans; Menopause; Middle Aged; Norethindrone; Norethindrone Acetate; Radioimmunoassay; Renin	1981
A contraceptive vaginal ring releasing norethindrone acetate and ethinyl estradiol. Contraception, 1994, Volume: 50, Issue:6 Topics: Administration, Intravaginal; Adult; Angiotensin II; Cholesterol, HDL; Contraceptive Devices, Female; Delayed-Action Preparations; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Humans; Luteal Phase; Menstrual Cycle; Nausea; Norethindrone; Norethindrone Acetate; Sex Hormone-Binding Globulin; Triglycerides	1994
Dose-finding study of a contraceptive ring releasing norethindrone acetate/ethinyl estradiol. Contraception, 1994, Volume: 50, Issue:6 Topics: Administration, Intravaginal; Adult; Contraceptive Devices, Female; Delayed-Action Preparations; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Humans; Luteal Phase; Menstrual Cycle; Nausea; Norethindrone; Norethindrone Acetate; Ovulation; Sex Hormone-Binding Globulin	1994
Effect of different insertion regimens on side effects with a combination contraceptive vaginal ring. Contraception, 1997, Volume: 56, Issue:4 Topics: Adult; Contraceptive Devices, Female; Drug Administration Schedule; Drug Therapy, Combination; Ethinyl Estradiol; Female; Headache; Humans; Nausea; Norethindrone; Norethindrone Acetate; Time Factors; Vomiting	1997
In vivo conversion of norethisterone and norethisterone acetate to ethinyl etradiol in postmenopausal women. Contraception, 1997, Volume: 56, Issue:6 Topics: Administration, Oral; Area Under Curve; Biological Availability; Cohort Studies; Cross-Over Studies; Dose-Response Relationship, Drug; Estradiol Congeners; Estrogen Replacement Therapy; Ethinyl Estradiol; Female; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Postmenopause; Progesterone Congeners; Time Factors	1997
Clinical comparison of triphasic norgestimate/35 micrograms ethinyl estradiol and monophasic norethindrone acetate/20 micrograms ethinyl estradiol. Cycle control, lipid effects, and user satisfaction. Contraception, 1999, Volume: 59, Issue:3 Topics: Androgens; Contraception; Contraceptives, Oral, Synthetic; Drug Combinations; Ethinyl Estradiol; Female; Humans; Lipids; Menstrual Cycle; Norethindrone; Norethindrone Acetate; Norgestrel; Patient Satisfaction	1999
A comparative study of two contraceptive vaginal rings releasing norethindrone acetate and differing doses of ethinyl estradiol. Contraception, 1999, Volume: 59, Issue:5 Topics: Adolescent; Adult; Biocompatible Materials; Contraceptive Agents, Female; Contraceptive Devices, Female; Corpus Luteum; Delayed-Action Preparations; Elastomers; Estradiol; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Ovarian Follicle; Ovary; Progesterone; Silicones; Vagina	1999
Effect of low-dose oral contraceptives on androgenic markers and acne. Contraception, 1999, Volume: 60, Issue:5 Topics: Acne Vulgaris; Adolescent; Adrenal Glands; Adult; Androgens; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norethindrone; Norethindrone Acetate; Ovary; Sex Hormone-Binding Globulin; Testosterone; Weight Gain	1999
Vaginal bleeding in postmenopausal women taking low-dose norethindrone acetate and ethinyl estradiol combinations. The FemHRT Study Investigators. Obstetrics and gynecology, 2000, Volume: 96, Issue:3 Topics: Adult; Aged; Climacteric; Dose-Response Relationship, Drug; Drug Therapy, Combination; Estrogen Replacement Therapy; Ethinyl Estradiol; Female; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Risk; Uterine Hemorrhage	2000
Charcoal treatment and risk of escape ovulation in oral contraceptive users. Human reproduction (Oxford, England), 2001, Volume: 16, Issue:1 Topics: Adolescent; Adult; Antidiarrheals; Charcoal; Contraceptives, Oral, Combined; Diarrhea; Drug Administration Schedule; Enterohepatic Circulation; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Norpregnenes; Ovary; Ovulation; Ultrasonography	2001
Minimal androgenic activity of a new oral contraceptive containing norethindrone acetate and graduated doses of ethinyl estradiol. Contraception, 2001, Volume: 63, Issue:2 Topics: Adult; Androgens; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; Kinetics; Norethindrone; Norethindrone Acetate; Sex Hormone-Binding Globulin; Testosterone	2001
Reduced vaginal bleeding in postmenopausal women who receive combined norethindrone acetate and low-dose ethinyl estradiol therapy versus combined conjugated equine estrogens and medroxyprogesterone acetate therapy. American journal of obstetrics and gynecology, 2003, Volume: 188, Issue:1 Topics: Adult; Amenorrhea; Double-Blind Method; Estrogen Replacement Therapy; Estrogens, Conjugated (USP); Ethinyl Estradiol; Female; Humans; Medroxyprogesterone Acetate; Middle Aged; Norethindrone; Norethindrone Acetate; Placebos; Postmenopause; Time Factors; Uterine Hemorrhage	2003
A randomized, double-blind, placebo-controlled, multicenter study that assessed the endometrial effects of norethindrone acetate plus ethinyl estradiol versus ethinyl estradiol alone. American journal of obstetrics and gynecology, 2003, Volume: 188, Issue:2 Topics: Double-Blind Method; Drug Combinations; Endometrial Hyperplasia; Endometrium; Estradiol Congeners; Ethinyl Estradiol; Female; Humans; Incidence; Middle Aged; Norethindrone; Norethindrone Acetate; Placebos; Safety; Severity of Illness Index	2003
Formation of ethinyl estradiol in women during treatment with norethindrone acetate. The Journal of clinical endocrinology and metabolism, 2007, Volume: 92, Issue:6 Topics: Adult; Area Under Curve; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Premenopause	2007
Does hormone therapy improve age-related skin changes in postmenopausal women? A randomized, double-blind, double-dummy, placebo-controlled multicenter study assessing the effects of norethindrone acetate and ethinyl estradiol in the improvement of mild t Journal of the American Academy of Dermatology, 2008, Volume: 59, Issue:3 Topics: Analysis of Variance; Double-Blind Method; Drug Combinations; Estrogen Replacement Therapy; Ethinyl Estradiol; Female; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Postmenopause; Self-Assessment; Skin; Skin Aging; Treatment Outcome	2008
Enhanced neuroactivation during verbal memory processing in postmenopausal women receiving short-term hormone therapy. Fertility and sterility, 2009, Volume: 92, Issue:1 Topics: Cross-Over Studies; Double-Blind Method; Educational Status; Estradiol; Estrogen Replacement Therapy; Ethinyl Estradiol; Female; Humans; Judgment; Language; Magnetic Resonance Imaging; Memory; Mental Status Schedule; Middle Aged; Norethindrone; Norethindrone Acetate; Phonetics; Placebos; Postmenopause; Speech	2009
Follicular development in a 7-day versus 4-day hormone-free interval with an oral contraceptive containing 20 mcg ethinyl estradiol and 1 mg norethindrone acetate. Contraception, 2009, Volume: 79, Issue:3 Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Drug Administration Schedule; Endometrium; Estradiol; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Humans; Inhibins; Luteinizing Hormone; Menstruation; Middle Aged; Norethindrone; Norethindrone Acetate; Ovarian Follicle; Progesterone; Ultrasonography; Young Adult	2009
Short-term hormone treatment modulates emotion response circuitry in postmenopausal women. Fertility and sterility, 2010, Volume: 93, Issue:6 Topics: Brain; Cross-Over Studies; Double-Blind Method; Drug Administration Schedule; Drug Combinations; Emotions; Estrogen Replacement Therapy; Estrogens; Ethinyl Estradiol; Female; Humans; Magnetic Resonance Imaging; Middle Aged; Nerve Net; Norethindrone; Norethindrone Acetate; Placebos; Postmenopause; Radiography; Time Factors	2010
Association between efficacy and body weight or body mass index for two low-dose oral contraceptives. Contraception, 2009, Volume: 79, Issue:6 Topics: Adolescent; Adult; Body Mass Index; Body Weight; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Norgestrel; Pregnancy; Pregnancy, Unplanned; Proportional Hazards Models; Retrospective Studies; Risk; Young Adult	2009
A Canadian, multicentre study comparing the efficacy of a levonorgestrel-releasing intrauterine system to an oral contraceptive in women with idiopathic menorrhagia. Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC, 2009, Volume: 31, Issue:4 Topics: Adult; Canada; Contraceptive Agents, Female; Contraceptives, Oral, Synthetic; Estrogens; Ethinyl Estradiol; Female; Hemoglobins; Humans; Intrauterine Devices, Medicated; Levonorgestrel; Menorrhagia; Norethindrone; Norethindrone Acetate; Prospective Studies; Severity of Illness Index	2009
Comparison of cervical mucus of 24/4 vs. 21/7 combined oral contraceptives. Contraception, 2012, Volume: 86, Issue:6 Topics: Adult; Cervix Mucus; Cervix Uteri; Chemical Phenomena; Contraceptives, Oral, Combined; Cross-Over Studies; Cryopreservation; Drug Administration Schedule; Ethinyl Estradiol; Female; Humans; Male; Menstrual Cycle; Norethindrone; Norethindrone Acetate; Patient Dropouts; Semen Preservation; Single-Blind Method; Sperm Transport; Viscosity; Young Adult	2012
Comparison of serum and cervical mucus hormone levels during hormone-free interval of 24/4 vs. 21/7 combined oral contraceptives. Contraception, 2013, Volume: 87, Issue:6 Topics: Adult; Cervix Mucus; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Cross-Over Studies; Estradiol; Ethinyl Estradiol; Female; Follicular Phase; Humans; Norethindrone; Norethindrone Acetate; Ovary; Ovulation Inhibition; Patient Dropouts; Pituitary Gland; Progesterone; Single-Blind Method; Tissue Distribution; Young Adult	2013
Norethindrone acetate 1.0 milligram and ethinyl estradiol 10 micrograms as an ultra low-dose oral contraceptive. Obstetrics and gynecology, 2013, Volume: 122, Issue:3 Topics: Adolescent; Adult; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Humans; Menstruation Disturbances; Middle Aged; Norethindrone; Norethindrone Acetate; Pregnancy; Pregnancy Rate; Young Adult	2013
Continuous Norethisterone Acetate versus Cyclical Drospirenone 3 mg/Ethinyl Estradiol 20 μg for the Management of Primary Dysmenorrhea in Young Adult Women. Journal of pediatric and adolescent gynecology, 2016, Volume: 29, Issue:2 Topics: Adolescent; Analgesics; Androstenes; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Dysmenorrhea; Ethinyl Estradiol; Female; Follow-Up Studies; Humans; Jordan; Mineralocorticoid Receptor Antagonists; Norethindrone; Norethindrone Acetate; Pain Measurement; Prospective Studies; Treatment Outcome; Young Adult	2016
Body mass index does not affect the efficacy or bleeding profile during use of an ultra-low-dose combined oral contraceptive. Contraception, 2016, Volume: 93, Issue:1 Topics: Adolescent; Adult; Amenorrhea; Body Mass Index; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Estrogens; Ethinyl Estradiol; Female; Humans; Menstruation; Metrorrhagia; Middle Aged; Norethindrone; Norethindrone Acetate; Obesity; Pregnancy; Pregnancy, Unplanned; Young Adult	2016

Other Studies

63 other study(ies) available for ethinyl estradiol and norethindrone acetate

Article	Year
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species. Chemical research in toxicology, 2010, Volume: 23, Issue:1 Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship	2010
Development of a phospholipidosis database and predictive quantitative structure-activity relationship (QSAR) models. Toxicology mechanisms and methods, 2008, Volume: 18, Issue:2-3 Topics:	2008
The effect of combined estrogen/progestogen treatment in women with hyperprolactinemic amenorrhea. Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology, 1992, Volume: 6, Issue:3 Topics: Adolescent; Adult; Amenorrhea; Drug Therapy, Combination; Ethinyl Estradiol; Female; Humans; Hyperprolactinemia; Norethindrone; Norethindrone Acetate; Pituitary Neoplasms; Prolactin; Tomography, X-Ray Computed	1992
Effect of alcohol ingestion on carcinogenesis by synthetic estrogen and progestin in the rat liver. Japanese journal of cancer research : Gann, 1991, Volume: 82, Issue:7 Topics: Alanine Transaminase; Animals; Aspartate Aminotransferases; Carcinoma, Hepatocellular; Cell Nucleus; Cytosol; DNA; Estradiol Congeners; Ethanol; Ethinyl Estradiol; Female; gamma-Glutamyltransferase; Liver; Liver Neoplasms, Experimental; Norethindrone; Norethindrone Acetate; Phosphorus Radioisotopes; Progestins; Rats; Rats, Inbred Strains; Receptors, Estrogen	1991
[The action of Sequostat in comparison to Sequence Ovosiston on selected metabolic parameters]. Zentralblatt fur Gynakologie, 1990, Volume: 112, Issue:8 Topics: Adolescent; Adult; Blood Glucose; Blood Proteins; Chlormadinone Acetate; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Sequential; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Lipids; Mestranol; Metabolism; Norethindrone; Norethindrone Acetate; Norgestrel	1990
Androgen synthesis in human fetal testis exposed in utero to a combination of norethindrone acetate and ethinyl estradiol. Hormone research, 1991, Volume: 35, Issue:6 Topics: Androgens; Androstenedione; Ethinyl Estradiol; Female; Humans; Leydig Cells; Male; Maternal-Fetal Exchange; Microscopy, Electron; Multienzyme Complexes; Norethindrone; Norethindrone Acetate; Pregnancy; Progesterone Reductase; Steroid Isomerases; Testis; Testosterone	1991
Dissolution testing of norethindrone:ethinyl estradiol, norethindrone:mestranol, and norethindrone acetate:ethinyl estradiol combination tablets. Journal of pharmaceutical sciences, 1990, Volume: 79, Issue:2 Topics: 1-Propanol; Chromatography, High Pressure Liquid; Contraceptives, Oral, Hormonal; Drug Combinations; Ethinyl Estradiol; Indicators and Reagents; Mestranol; Norethindrone; Norethindrone Acetate; Sodium Dodecyl Sulfate; Solubility; Spectrophotometry, Ultraviolet	1990
[Interdisciplinary diagnosis and therapy concepts in climacteric osteoporosis]. Zentralblatt fur Gynakologie, 1989, Volume: 111, Issue:12 Topics: Adult; Bone and Bones; Calcium; Chlormadinone Acetate; Climacteric; Combined Modality Therapy; Ethinyl Estradiol; Female; Fluorides; Follow-Up Studies; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Osteoporosis; Physical Therapy Modalities; Radiography	1989
[Synthetic female hormones-induced liver cancer]. Gan no rinsho. Japan journal of cancer clinics, 1989, Volume: Spec No Topics: Animals; Carcinoma, Hepatocellular; Contraceptives, Oral, Synthetic; Estradiol Congeners; Ethinyl Estradiol; Female; Humans; Liver Neoplasms; Liver Neoplasms, Experimental; Neoplasms, Hormone-Dependent; Norethindrone; Norethindrone Acetate; Progesterone Congeners; Rats; Rats, Inbred Strains; Receptors, Estrogen; Tamoxifen	1989
Coagulation effects of oral contraception. American journal of obstetrics and gynecology, 1987, Volume: 157, Issue:4 Pt 2 Topics: Blood Coagulation; Contraceptives, Oral; Contraceptives, Oral, Combined; Desogestrel; Ethinyl Estradiol; Female; Fibrinogen; Fibrinolysis; Humans; Levonorgestrel; Mestranol; Norethindrone; Norethindrone Acetate; Norgestrel; Norpregnenes; Platelet Aggregation; Risk Factors; Thromboembolism; Thrombosis	1987
Antacid does not reduce the bioavailability of oral contraceptive steroids in women. International journal of clinical pharmacology, therapy, and toxicology, 1986, Volume: 24, Issue:4 Topics: Adult; Antacids; Biological Availability; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norethindrone; Norethindrone Acetate; Norgestrel; Time Factors	1986
Results of planned in-vitro fertilization programming through the pre-administration of the oestrogen-progesterone combined pill. Human reproduction (Oxford, England), 1987, Volume: 2, Issue:1 Topics: Clomiphene; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Fertilization in Vitro; Humans; Menotropins; Norethindrone; Norethindrone Acetate; Ovulation Induction	1987
Plasma rifampicin levels during oral contraception. The Journal of the Association of Physicians of India, 1988, Volume: 36, Issue:6 Topics: Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Rifampin	1988
Embryotoxicity of sex steroidal hormone combinations in nonhuman primates: I. Norethisterone acetate + ethinylestradiol and progesterone + estradiol benzoate (Macaca mulatta, Macaca fascicularis, and Papio cynocephalus). Teratology, 1987, Volume: 35, Issue:1 Topics: Abnormalities, Drug-Induced; Abortion, Veterinary; Animals; Bone and Bones; Drug Combinations; Estradiol; Ethinyl Estradiol; Female; Fetal Death; Genitalia; Gestational Age; Macaca fascicularis; Macaca mulatta; Maternal-Fetal Exchange; Norethindrone; Norethindrone Acetate; Papio; Pregnancy; Progesterone	1987
The influence of a sequential-type oral contraceptive with ethinylestradiol-sulfonate soft gelatin capsules and norethisterone acetate on carbohydrate metabolism during the first twelve months. Experimental and clinical endocrinology, 1985, Volume: 85, Issue:3 Topics: Adult; Blood Glucose; Carbohydrate Metabolism; Contraceptives, Oral; Contraceptives, Oral, Sequential; Delayed-Action Preparations; Ethinyl Estradiol; Female; Humans; Insulin; Norethindrone; Norethindrone Acetate; Time Factors	1985
[Effect of ethinyl estradiol sulfonate/norethisterone acetate on gonadotropin secretion in pubertal girls]. Zentralblatt fur Gynakologie, 1985, Volume: 107, Issue:22 Topics: Adolescent; Body Height; Child; Drug Therapy, Combination; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Norethindrone; Norethindrone Acetate; Pituitary Hormone-Releasing Hormones; Puberty; Radioimmunoassay	1985
[Effect of ethinyl estradiol sulfonate/norethisterone acetate on PRI secretion in pubertal girls]. Zentralblatt fur Gynakologie, 1985, Volume: 107, Issue:22 Topics: Adolescent; Body Height; Child; Drug Therapy, Combination; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Prolactin; Puberty; Radioimmunoassay; Thyrotropin-Releasing Hormone	1985
[Effect of ethinyl estradiol sulfonate/norethisterone acetate on HGH secretion in pubertal girls]. Zentralblatt fur Gynakologie, 1985, Volume: 107, Issue:22 Topics: Adolescent; Adult; Arginine; Body Height; Chorionic Gonadotropin; Drug Therapy, Combination; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Pituitary Hormone-Releasing Hormones; Puberty; Radioimmunoassay; Thyrotropin-Releasing Hormone	1985
[Effect of ethinyl estradiol sulfonate/norethisterone acetate on TSH, T4, TBC and the FT4 index in pubertal girls]. Zentralblatt fur Gynakologie, 1985, Volume: 107, Issue:22 Topics: Adolescent; Arginine; Body Height; Child; Drug Therapy, Combination; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Pituitary Hormone-Releasing Hormones; Puberty; Thyroid Hormones; Thyrotropin; Thyrotropin-Releasing Hormone; Thyroxine; Thyroxine-Binding Proteins	1985
Effects of natural and synthetic estrogens and progestins on glycogen deposition in female mice. Hormone research, 1985, Volume: 21, Issue:3 Topics: Animals; Estradiol; Estrogens; Ethinyl Estradiol; Female; Glucose Tolerance Test; Glycogen; Liver; Mice; Muscles; Myocardium; Norethindrone; Norethindrone Acetate; Progesterone; Progestins; Uterus	1985
Sex and hormonal influences on platelet sensitivity and coagulation in the rat. British journal of pharmacology, 1985, Volume: 86, Issue:3 Topics: Animals; Blood Coagulation; Estradiol; Estrogens; Estrus; Ethinyl Estradiol; Female; Male; Norethindrone; Norethindrone Acetate; Platelet Aggregation; Progestins; Rats; Rats, Inbred Strains; Sex Factors	1985
Assay of some endogenous and synthetic sex steroids for tumor-initiating activity in rat liver using the Solt-Farber system. Carcinogenesis, 1983, Volume: 4, Issue:2 Topics: Androgen Antagonists; Animals; Carcinogens; Cyproterone; Cyproterone Acetate; Estradiol; Ethinyl Estradiol; Liver Neoplasms; Male; Neoplasms, Experimental; Norethindrone; Norethindrone Acetate; Norethynodrel; Progesterone; Rats; Rats, Inbred F344	1983
Norethisterone and ethinylestradiol do not inhibit delta 5-3 beta-hydroxysteroid dehydrogenase in rat Leydig cells. Endocrinologia experimentalis, 1984, Volume: 18, Issue:3 Topics: 3-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Cyanoketone; Dehydroepiandrosterone; Ethinyl Estradiol; Kinetics; Leydig Cells; Male; Norethindrone; Norethindrone Acetate; Pregnenolone; Rats; Rats, Inbred Strains	1984
[Effect of sequential preparation with ethinyl estradiol sulfonate soft gelatin capsules and norethindrone acetate on carbohydrate metabolism]. Zentralblatt fur Gynakologie, 1984, Volume: 106, Issue:6 Topics: Adult; Blood Glucose; Capsules; Drug Administration Schedule; Ethinyl Estradiol; Female; Gelatin; Glucose Tolerance Test; Humans; Insulin; Norethindrone; Norethindrone Acetate; Pharmaceutical Vehicles	1984
Urinary estrogen and serum gonadotropin profiles in women ingesting oral contraceptive steroid formulations with variable estrogen content. Journal of the National Medical Association, 1983, Volume: 75, Issue:6 Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Drug Combinations; Estrogens; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Norethindrone; Norethindrone Acetate	1983
Norethisterone acetate and ethinylestradiol in early human pregnancy. Teratology, 1984, Volume: 29, Issue:2 Topics: 17-alpha-Hydroxyprogesterone; Double-Blind Method; Estradiol; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Humans; Hydroxyprogesterones; Kinetics; Norethindrone; Norethindrone Acetate; Pregnancy; Pregnancy Tests; Progesterone; Random Allocation; Ultrasonography; Uterine Hemorrhage	1984
Kinetics of chloroquine & contraceptive steroids in oral contraceptive users during concurrent chloroquine prophylaxis. The Indian journal of medical research, 1984, Volume: 80 Topics: Adult; Chloroquine; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Drug Interactions; Ethinyl Estradiol; Female; Humans; Kinetics; Malaria; Norethindrone; Norethindrone Acetate; Progesterone	1984
Distribution of norethisterone and ethinylestradiol in the gravid rat and in the feto-placental unit of rhesus monkeys following intragastric administration of norethisterone acetate in combination with ethinylestradiol. I. Direct determinations. Arzneimittel-Forschung, 1984, Volume: 34, Issue:4 Topics: Animals; Drug Combinations; Ethinyl Estradiol; Feces; Female; Fetus; Intubation, Gastrointestinal; Macaca mulatta; Maternal-Fetal Exchange; Norethindrone; Norethindrone Acetate; Placenta; Pregnancy; Radioimmunoassay; Rats; Rats, Inbred Strains; Time Factors	1984
Norethisterone and ethinyl estradiol kinetics during dapsone therapy. The Journal of the Association of Physicians of India, 1984, Volume: 32, Issue:2 Topics: Adult; Contraceptives, Oral, Combined; Dapsone; Drug Interactions; Ethinyl Estradiol; Female; Humans; Leprosy; Norethindrone; Norethindrone Acetate	1984
'Cyclic hepatitis' in a young woman. Case presentation. Hospital practice (Office ed.), 1981, Volume: 16, Issue:11 Topics: Adult; Alkaline Phosphatase; Aspartate Aminotransferases; Bilirubin; Chemical and Drug Induced Liver Injury; Contraceptives, Oral; Contraceptives, Oral, Sequential; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate	1981
Progestogens and arterial disease--evidence from the Royal College of General Practitioners' study. American journal of obstetrics and gynecology, 1982, Mar-15, Volume: 142, Issue:6 Pt 2 Topics: Adult; Cardiovascular Diseases; Cholesterol; Cholesterol, HDL; Contraceptives, Oral; Contraceptives, Oral, Synthetic; England; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Lipoproteins, HDL; Norethindrone; Norethindrone Acetate; Norgestrel; Progesterone Congeners; Prospective Studies	1982
Comparative trials of low-dose combined oral contraceptives. The Journal of reproductive medicine, 1983, Volume: 28, Issue:3 Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Mestranol; Norethindrone; Norethindrone Acetate; Norgestrel; Pregnancy	1983
Norethindrone in serum after use of an oral contraceptive containing norethindrone acetate. Acta obstetricia et gynecologica Scandinavica, 1983, Volume: 62, Issue:1 Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Sequential; Ethinyl Estradiol; Female; Half-Life; Humans; Kinetics; Menstruation; Norethindrone; Norethindrone Acetate	1983
Failure of contraceptive steroids to modify human chorionic gonadotrophin secretion by hydatidiform mole tissue and choriocarcinoma cells in culture. Steroids, 1981, Volume: 37, Issue:6 Topics: Cell Division; Cells, Cultured; Choriocarcinoma; Chorionic Gonadotropin; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Gonadotropin-Releasing Hormone; Humans; Hydatidiform Mole; Norethindrone; Norethindrone Acetate; Organ Culture Techniques; Pregnancy; Uterine Neoplasms	1981
Effect of castration and oral contraceptives on hepatic ethanol and acetaldehyde metabolizing enzymes in the male rat. Substance and alcohol actions/misuse, 1980, Volume: 1, Issue:2 Topics: Alcohol Oxidoreductases; Aldehyde Oxidoreductases; Animals; Castration; Contraceptives, Oral; Cytosol; Ethanol; Ethinyl Estradiol; Liver; Male; Mitochondria, Liver; Norethindrone; Norethindrone Acetate; Rats	1980
Influence of oral contraceptive therapy on the activity of systemic lupus erythematosus. Arthritis and rheumatism, 1982, Volume: 25, Issue:6 Topics: Adolescent; Adult; Contraceptives, Oral; Estrogens; Ethinyl Estradiol; Female; Humans; Lupus Erythematosus, Systemic; Norethindrone; Norethindrone Acetate	1982
Progestogen-only microdose followed by estrogen-progestogen combination, a new approach to oral contraception. Contraception, 1982, Volume: 26, Issue:1 Topics: Adult; Cholesterol; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Synergism; Ethinyl Estradiol; Female; Humans; Lipoproteins, HDL; Menstruation; Norethindrone; Norethindrone Acetate	1982
The effect of rifampicin on the pharmacokinetics of ethynylestradiol in women. Contraception, 1980, Volume: 21, Issue:2 Topics: Adolescent; Adult; Ethambutol; Ethinyl Estradiol; Female; Humans; Isoniazid; Kinetics; Norethindrone; Norethindrone Acetate; Rifampin; Sex Hormone-Binding Globulin; Tuberculosis	1980
Plasma protein binding of norethisterone. Contraception, 1982, Volume: 25, Issue:5 Topics: Adult; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Humans; Kinetics; Norethindrone; Norethindrone Acetate; Protein Binding; Serum Albumin; Sex Hormone-Binding Globulin	1982
Effect of oral contraceptives on tryptophan and tyrosine availability: evidence for a possible contribution to mental depression. Neuropsychobiology, 1981, Volume: 7, Issue:4 Topics: Adult; Brain Chemistry; Contraceptives, Oral; Contraceptives, Oral, Combined; Depressive Disorder; Ethinyl Estradiol; Female; Humans; Kynurenine; Mestranol; Norethindrone; Norethindrone Acetate; Tryptophan; Tyrosine	1981
[Hormonal contraceptives of differentiated composition -- effects on thrombocyte function (author's transl)]. Zentralblatt fur Gynakologie, 1981, Volume: 103, Issue:11 Topics: Blood Platelets; Contraceptives, Oral; Contraceptives, Oral, Combined; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Norgestrel; Platelet Adhesiveness; Platelet Aggregation; Thrombelastography	1981
Formation of ethinylestradiol in postmenopausal women during continuous treatment with a combination of estradiol, estriol and norethisterone acetate. Maturitas, 1995, Volume: 21, Issue:3 Topics: Aged; Estradiol; Estriol; Estrogen Replacement Therapy; Ethinyl Estradiol; Female; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Postmenopause	1995
Alcohol ingestion enhances hepatocarcinogenesis induced by synthetic estrogen and progestin in the rat. Cancer detection and prevention, 1994, Volume: 18, Issue:2 Topics: Alcohol Drinking; Animals; Cell Division; Cytosol; DNA Damage; Ethinyl Estradiol; Female; Hyperplasia; Liver; Liver Neoplasms, Experimental; Male; Neoplasm Proteins; Norethindrone; Norethindrone Acetate; Organ Size; Rats; Rats, Wistar; Receptors, Estrogen; Receptors, Progesterone; Sex Factors	1994
The effect of contraceptive steroids on hepatic cholesterol metabolism in female rats (I). Biochemistry and molecular biology international, 1993, Volume: 30, Issue:2 Topics: Acetoacetates; Acetyl-CoA C-Acetyltransferase; Animals; Cholesterol; Contraceptives, Oral, Combined; Drug Administration Schedule; Ethinyl Estradiol; Female; Hydroxymethylglutaryl-CoA Synthase; Levonorgestrel; Liver; Norethindrone; Norethindrone Acetate; Rats	1993
[Successful treatment of recurrent lower gastrointestinal hemorrhage in intestinal angiodysplasia with an estrogen-progesterone combination]. Zeitschrift fur Gastroenterologie, 1993, Volume: 31, Issue:11 Topics: Aged; Aged, 80 and over; Drug Combinations; Ethinyl Estradiol; Gastrointestinal Diseases; Gastrointestinal Hemorrhage; Humans; Male; Norethindrone; Norethindrone Acetate; Progesterone Congeners; Telangiectasia, Hereditary Hemorrhagic	1993
The effect of contraceptive steroids on plasma lipoprotein metabolism in female rats (II). Biochemistry and molecular biology international, 1993, Volume: 30, Issue:2 Topics: Animals; Apolipoproteins; Cholesterol; Contraceptives, Oral, Combined; Drug Administration Schedule; Ethinyl Estradiol; Female; Levonorgestrel; Lipids; Lipoproteins; Norethindrone; Norethindrone Acetate; Phospholipids; Rats; Triglycerides	1993
Diagnostic efficacy of push-enteroscopy and long-term follow-up of patients with small bowel angiodysplasias. Digestive diseases and sciences, 1996, Volume: 41, Issue:12 Topics: Adolescent; Adult; Aged; Aged, 80 and over; Angiodysplasia; Combined Modality Therapy; Drug Therapy, Combination; Electrocoagulation; Endoscopy, Gastrointestinal; Ethinyl Estradiol; Female; Follow-Up Studies; Gastrointestinal Hemorrhage; Humans; Intestinal Diseases; Intestine, Small; Male; Melena; Middle Aged; Norethindrone; Norethindrone Acetate; Norpregnenes; Progesterone Congeners; Retrospective Studies; Treatment Outcome	1996
Efficacy, bleeding patterns, and side effects of a 1-year contraceptive vaginal ring. Contraception, 1999, Volume: 59, Issue:5 Topics: Adolescent; Adult; Contraceptive Agents, Female; Contraceptive Devices, Female; Corpus Luteum; Ethinyl Estradiol; Female; Humans; Menstrual Cycle; Norethindrone; Norethindrone Acetate; Ovarian Follicle; Ovary; Time Factors	1999
Treatment of chronic bleeding from gastric antral vascular ectasia (GAVE) with estrogen-progesterone in cirrhotic patients: an open pilot study. The American journal of gastroenterology, 1999, Volume: 94, Issue:10 Topics: Aged; Aged, 80 and over; Chronic Disease; Drug Evaluation; Drug Therapy, Combination; Estradiol Congeners; Ethinyl Estradiol; Gastric Antral Vascular Ectasia; Gastrointestinal Hemorrhage; Humans; Liver Cirrhosis; Middle Aged; Norethindrone; Norethindrone Acetate; Pilot Projects; Progesterone Congeners; Recurrence	1999
[Severe gastrointestinal hemorrhage secondary to diffuse angiodysplasia: efficacy of estrogen-progesterone treatment]. Presse medicale (Paris, France : 1983), 2000, Jan-29, Volume: 29, Issue:3 Topics: Aged; Angiodysplasia; Blood Transfusion; Estradiol Congeners; Ethinyl Estradiol; Gastrointestinal Hemorrhage; Humans; Male; Norethindrone; Norethindrone Acetate; Progesterone; Risk Factors	2000
Effects of ethinylestradiol-norethisterone acetate combinations on the ultrastructure of liver, kidney, ovary and endometrium cells. Folia biologica, 1998, Volume: 44, Issue:6 Topics: Animals; Contraceptives, Oral, Combined; Endometrium; Energy Metabolism; Ethinyl Estradiol; Female; Kidney; Liver; Microscopy, Electron; Norethindrone; Norethindrone Acetate; Ovary; Protein Biosynthesis; Rats; Rats, Wistar	1998
100 mg acetylsalicylic acid acutely decreases red cell aggregation in women taking oral contraceptives. Clinical hemorheology and microcirculation, 2000, Volume: 22, Issue:2 Topics: Adult; Aspirin; Blood Viscosity; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Cyproterone Acetate; Erythrocyte Aggregation; Erythrocyte Deformability; Ethinyl Estradiol; Female; Fibrinolytic Agents; Hemorheology; Humans; Norethindrone; Norethindrone Acetate; Norgestrel; Thrombophilia	2000
The effects of postmenopausal hormone replacement therapy and oral contraceptives on the endogenous estradiol metabolism. Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 2001, Volume: 33, Issue:12 Topics: Adult; Contraceptives, Oral; Estradiol; Estrogen Replacement Therapy; Estrogens, Catechol; Ethinyl Estradiol; Female; Humans; Hydroxyestrones; Middle Aged; Nandrolone; Norethindrone; Norethindrone Acetate; Postmenopause	2001
Norethindrone acetate (NA) and ethinyl estradiol (EE) related oxidative transformation products in stability samples of formulated drug product: synthesis of authentic references. Steroids, 2002, Volume: 67, Issue:3-4 Topics: Chromatography, High Pressure Liquid; Drug Stability; Ethinyl Estradiol; Hydroxylation; Ketosteroids; Norethindrone; Norethindrone Acetate; Oxidation-Reduction; Pharmaceutical Preparations; Reference Standards	2002
Contrasting effects of two hormone replacement therapies on the cardiovascular and mammary gland outcomes in surgically postmenopausal monkeys. American journal of obstetrics and gynecology, 2003, Volume: 188, Issue:5 Topics: Animals; Aorta; Cardiotonic Agents; Cardiovascular System; Cholesterol; Coronary Angiography; Coronary Vessels; Dobutamine; Drug Combinations; Electroencephalography; Endometrium; Epithelium; Estradiol Congeners; Estrogen Replacement Therapy; Estrogens, Conjugated (USP); Ethinyl Estradiol; Female; Lipids; Macaca fascicularis; Mammary Glands, Animal; Medroxyprogesterone Acetate; Norethindrone; Norethindrone Acetate; Postmenopause; Progesterone Congeners; Uterus; Vasoconstriction	2003
CLINICAL EVALUATION OF NORETHINDRONE ACETATE IN FERTILITY CONTROL. American journal of obstetrics and gynecology, 1965, Sep-01, Volume: 93 Topics: Contraception; Contraceptive Agents; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; Norethindrone; Norethindrone Acetate; Toxicology	1965
Differential effects of estrogens and progestins on the anticoagulant tissue factor pathway inhibitor in the rat. The Journal of steroid biochemistry and molecular biology, 2005, Volume: 94, Issue:4 Topics: Androstenes; Animals; Antithrombins; Blood Coagulation; Cholesterol; Estrogens; Ethinyl Estradiol; Female; Humans; Lipoproteins; Models, Animal; Norethindrone; Norethindrone Acetate; Norethynodrel; Ovariectomy; Progestins; Promegestone; Rats; Rats, Sprague-Dawley	2005
The effects of hormone replacement on the biomechanical properties of the uterosacral and round ligaments in the monkey model. American journal of obstetrics and gynecology, 2005, Volume: 192, Issue:5 Topics: Animals; Biomechanical Phenomena; Drug Synergism; Elasticity; Estrogens; Estrogens, Conjugated (USP); Ethinyl Estradiol; Female; Hormones; Ligaments; Macaca fascicularis; Medroxyprogesterone Acetate; Norethindrone; Norethindrone Acetate; Ovariectomy; Round Ligament of Uterus; Tensile Strength; Uterus	2005
A comparison of two progestins on myocardial ischemia-reperfusion injury in ovariectomized monkeys receiving estrogen therapy. Coronary artery disease, 2005, Volume: 16, Issue:5 Topics: Animals; Biomarkers; Blood Flow Velocity; Blood Pressure; Body Weight; Contraceptive Agents, Female; Coronary Circulation; Disease Models, Animal; Drug Interactions; Estrogens; Estrogens, Conjugated (USP); Ethinyl Estradiol; Female; Haplorhini; Heart Rate; Lipids; Medroxyprogesterone Acetate; Myocardial Reperfusion Injury; Neovascularization, Physiologic; Norethindrone; Norethindrone Acetate; Ovariectomy; Peroxidase; Progestins; Research Design; Stroke Volume; Vascular Resistance	2005
Hepatic Adenomas in Adolescents and Young Women with Endometriosis Treated with Norethindrone Acetate. Journal of pediatric and adolescent gynecology, 2017, Volume: 30, Issue:3 Topics: Adenoma; Adolescent; Adult; Contraceptives, Oral, Hormonal; Endometriosis; Ethinyl Estradiol; Female; Humans; Liver Neoplasms; Magnetic Resonance Imaging; Norethindrone; Norethindrone Acetate; Young Adult	2017
Is Shifting to a Progestin Worthwhile When Estrogen-Progestins Are Inefficacious for Endometriosis-Associated Pain? Reproductive sciences (Thousand Oaks, Calif.), 2018, Volume: 25, Issue:5 Topics: Adolescent; Adult; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Desogestrel; Endometriosis; Estrogens; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norethindrone; Norethindrone Acetate; Patient Satisfaction; Pelvic Pain; Progestins; Prospective Studies; Quality of Life; Treatment Outcome; Young Adult	2018
Norethindrone acetate versus extended-cycle oral contraceptive (Seasonique European journal of obstetrics, gynecology, and reproductive biology, 2018, Volume: 222 Topics: Adult; Contraceptives, Oral, Synthetic; Drug Combinations; Endometriosis; Ethinyl Estradiol; Female; Follow-Up Studies; Humans; Incidence; Intention to Treat Analysis; Intestinal Diseases; Italy; Levonorgestrel; Metrorrhagia; Norethindrone; Norethindrone Acetate; Ovarian Diseases; Pain Measurement; Patient Dropouts; Patient Preference; Pelvic Pain; Prospective Studies; Vaginal Diseases	2018
The Primodos components Norethisterone acetate and Ethinyl estradiol induce developmental abnormalities in zebrafish embryos. Scientific reports, 2018, 02-13, Volume: 8, Issue:1 Topics: Animals; Cell Line; Cell Proliferation; Dose-Response Relationship, Drug; Drug Interactions; Embryo, Nonmammalian; Embryonic Development; Ethinyl Estradiol; Hormones; Humans; Mice; Nervous System; Norethindrone Acetate; Pregnancy Tests; Time Factors; Toxicity Tests; Zebrafish	2018