levonorgestrel has been researched along with ulipristal in 24 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (4.17) | 18.2507 |
| 2000's | 4 (16.67) | 29.6817 |
| 2010's | 19 (79.17) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Blye, RP; Cessac, JW; Kim, HK; Rao, PN | 1 |
| Gilliam, M | 1 |
| Archer, DF; Creinin, MD; Frezieres, R; Higgins, J; Rosenberg, M; Schlaff, W; Thomas, M; Wan, L | 1 |
| Maruo, T | 2 |
| Chen, W; Johansson, ED; Maruo, T; Matsuo, H; Ohara, N; Sitruk-Ware, R; Xu, Q | 1 |
| Brenner, RM; Critchley, HO; Glasier, AF; Guttinger, A; Lee, RJ; Nickerson, S; Warner, P | 1 |
| Cameron, S; Glasier, A | 1 |
| Blithe, DL; Cameron, ST; Casale, W; Fine, PM; Gainer, E; Glasier, AF; Jaspart, A; Logan, SJ; Mathe, H; Scherrer, B; Sogor, L; Ulmann, A; Van Horn, J | 1 |
| Benagiano, G; von Hertzen, H | 1 |
| Langston, A | 1 |
| Pittrof, R; Rubenstein, P; Sauer, U | 1 |
| Piaggio, G; von Hertzen, H | 1 |
| Page, GH; Verhaeghe, V | 1 |
| Cameron, S; Schmid, R; Thomas, CM | 1 |
| Nichols, MI | 1 |
| Fine, PM | 1 |
| Hall, LN; Rafie, S; Ragucci, KR; Shrader, SP | 1 |
| Dunn, S; Hsiang, D | 1 |
| Blumenthal, PD; Cahill, EP | 1 |
6 review(s) available for levonorgestrel and ulipristal
| Article | Year |
|---|---|
Effects of levonorgestrel-releasing IUS and progesterone receptor modulator PRM CDB-2914 on uterine leiomyomas.
Topics: Contraceptive Agents, Female; Endometrium; Female; Humans; Intrauterine Devices, Medicated; Leiomyoma; Levonorgestrel; Norpregnadienes; Progesterone; Receptors, Progesterone; Uterine Neoplasms | 2007 |
Emergency contraception: update and review.
Topics: Contraception, Postcoital; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Intrauterine Devices, Copper; Levonorgestrel; Norpregnadienes; Patient Education as Topic; Pregnancy; United States | 2010 |
Ulipristal. Postcoital contraception: no better than levonorgestrel.
Topics: Contraception, Postcoital; Female; Humans; Levonorgestrel; Norpregnadienes; Randomized Controlled Trials as Topic | 2010 |
Update on emergency contraception.
Topics: Administration, Oral; Contraception, Postcoital; Contraceptives, Oral, Synthetic; Contraceptives, Postcoital; Female; Humans; Levonorgestrel; Norpregnadienes; Ovulation Inhibition; Pregnancy; Pregnancy, Unwanted; Product Surveillance, Postmarketing; Time Factors; Treatment Outcome; Unsafe Sex | 2011 |
Updates in hormonal emergency contraception.
Topics: Contraceptives, Postcoital; Humans; Levonorgestrel; Norpregnadienes; Patient Education as Topic; Unsafe Sex | 2011 |
Pericoital contraception.
Topics: Coitus; Contraception, Postcoital; Contraceptives, Oral, Synthetic; Female; Health Services Accessibility; Health Services Needs and Demand; Humans; Levonorgestrel; Norpregnadienes; Patient Acceptance of Health Care; Patient Satisfaction; Sexual Behavior; Treatment Outcome | 2018 |
3 trial(s) available for levonorgestrel and ulipristal
| Article | Year |
|---|---|
Progesterone receptor modulator for emergency contraception: a randomized controlled trial.
Topics: Adolescent; Adult; Contraceptives, Postcoital; Double-Blind Method; Female; Humans; Levonorgestrel; Norpregnadienes; Pregnancy; Pregnancy Rate | 2006 |
Randomized placebo-controlled trial of CDB-2914 in new users of a levonorgestrel-releasing intrauterine system shows only short-lived amelioration of unscheduled bleeding.
Topics: Adult; Contraceptive Agents, Female; Female; Humans; Intrauterine Devices, Medicated; Levonorgestrel; Metrorrhagia; Middle Aged; Norpregnadienes; Receptors, Progesterone | 2010 |
Ulipristal acetate versus levonorgestrel for emergency contraception: a randomised non-inferiority trial and meta-analysis.
Topics: Adult; Coitus; Contraception, Postcoital; Contraceptives, Oral, Synthetic; Contraceptives, Postcoital, Hormonal; Female; Follow-Up Studies; Humans; Levonorgestrel; Menstrual Cycle; Meta-Analysis as Topic; Middle Aged; Norpregnadienes; Ovulation; Pregnancy; Treatment Outcome | 2010 |
15 other study(ies) available for levonorgestrel and ulipristal
| Article | Year |
|---|---|
11 beta-substituted 13 beta-ethyl gonane derivatives exhibit reversal of antiprogestational activity.
Topics: Animals; Biological Assay; Female; Gonanes; Hormone Antagonists; Levonorgestrel; Mifepristone; Norpregnadienes; Progestins; Rabbits; Receptors, Glucocorticoid; Receptors, Progesterone | 1998 |
Emergency contraception: politics and science move forward.
Topics: Contraceptives, Postcoital; Drug Approval; Female; Humans; Levonorgestrel; Nonprescription Drugs; Norpregnadienes; Pregnancy; Sexual Behavior; United States; United States Food and Drug Administration | 2006 |
Progesterone and progesterone receptor modulator in uterine leiomyoma growth.
Topics: Contraceptive Agents, Female; Female; Humans; Intrauterine Devices; Leiomyoma; Levonorgestrel; Norpregnadienes; Receptors, Progesterone | 2007 |
The need to take a 'new look' at emergency contraception.
Topics: Contraception Behavior; Contraception, Postcoital; Contraceptive Agents, Female; Female; Health Knowledge, Attitudes, Practice; Humans; Levonorgestrel; Norpregnadienes; Pharmacies; Randomized Controlled Trials as Topic; United Kingdom | 2010 |
Towards more effective emergency contraception?
Topics: Contraception, Postcoital; Contraceptives, Postcoital; Female; Humans; Levonorgestrel; Mifepristone; Norpregnadienes; Ovulation; Randomized Controlled Trials as Topic; Treatment Outcome | 2010 |
Translational research in women's health: from bedside to bench and from bench to bedside.
Topics: Apoptosis; Clinical Trials as Topic; Female; Humans; Intrauterine Devices; Leiomyoma; Levonorgestrel; Menorrhagia; Norpregnadienes; Proliferating Cell Nuclear Antigen; Receptors, Progesterone; Translational Research, Biomedical; Uterine Neoplasms; Women's Health | 2010 |
LNG may still be the best oral EC option.
Topics: Contraception, Postcoital; Contraceptives, Oral, Synthetic; Female; Humans; Levonorgestrel; Norpregnadienes; Pregnancy; Pregnancy, Unplanned; Receptors, Progesterone | 2010 |
Ulipristal acetate for emergency contraception?
Topics: Contraception, Postcoital; Female; Humans; Levonorgestrel; Norpregnadienes | 2010 |
Ulipristal acetate for emergency contraception?
Topics: Contraception, Postcoital; Contraceptives, Oral, Synthetic; Female; Humans; Levonorgestrel; Norpregnadienes | 2010 |
Is it worth paying more for emergency hormonal contraception? The cost-effectiveness of ulipristal acetate versus levonorgestrel 1.5 mg.
Topics: Contraceptive Agents, Female; Contraceptives, Postcoital; Cost-Benefit Analysis; Female; Humans; Levonorgestrel; Norpregnadienes; Pregnancy; Pregnancy, Unplanned; United Kingdom | 2010 |
Ulisprisal acetate: a novel molecule and 5-day emergency contraceptive.
Topics: Contraceptive Agents, Female; Contraceptives, Postcoital; Ethics, Medical; Female; Humans; Levonorgestrel; Norpregnadienes | 2010 |
[Update on current care guidelines: emergency contraception].
Topics: Contraception, Postcoital; Contraceptives, Postcoital; Copper; Female; Finland; Humans; Intrauterine Devices; Levonorgestrel; Norpregnadienes; Practice Guidelines as Topic | 2011 |
Emergency contraception.
Topics: Contraception, Postcoital; Contraceptives, Postcoital; Emergency Medical Services; Female; Humans; Levonorgestrel; Norpregnadienes | 2014 |
Emergency contraception in overweight women: an IUD is preferable.
Topics: Contraception, Postcoital; Female; Humans; Intrauterine Devices; Levonorgestrel; Norpregnadienes; Overweight; Pregnancy; Pregnancy Rate | 2014 |
Emergency contraception.
Topics: Body Mass Index; Contraception, Postcoital; Contraceptives, Postcoital; Female; Humans; Intrauterine Devices, Copper; Levonorgestrel; Norpregnadienes; Treatment Outcome | 2016 |