Page last updated: 2024-10-30

methenamine and Pregnancy

methenamine has been researched along with Pregnancy in 29 studies

Methenamine: An anti-infective agent most commonly used in the treatment of urinary tract infections. Its anti-infective action derives from the slow release of formaldehyde by hydrolysis at acidic pH. (From Martindale, The Extra Pharmacopoeia, 30th ed, p173)
hexamethylenetetramine : A polycyclic cage that is adamantane in which the carbon atoms at positions 1, 3, 5 and 7 are replaced by nitrogen atoms.

Pregnancy: The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.

Research Excerpts

Excerpt	Relevance	Reference
"We describe a radioimmunoassay for total urinary estriol in pregnancy."	3.65	Rapid radioimmunoassay of total urinary estriol. ( Anderson, DW; Goebelsmann, U, 1976)
"Methenamine hippurate was administered orally as tablets or granules to healthy volunteers."	1.26	Biological fate of methenamine in man. Absorption, renal excretion and passage to umbilical cord blood, amniotic fluid and breast milk. ( Allgén, LG; Holmberg, G; Persson, B; Sörbo, B, 1979)

Research

Studies (29)

Timeframe	Studies, this research(%)	All Research%
pre-1990	28 (96.55)	18.7374
1990's	0 (0.00)	18.2507
2000's	0 (0.00)	29.6817
2010's	1 (3.45)	24.3611
2020's	0 (0.00)	2.80

Authors

Authors	Studies
Conrad, C	1
Bradley, HM	1
Broz, D	1
Buddha, S	1
Chapman, EL	1
Galang, RR	1
Hillman, D	1
Hon, J	1
Hoover, KW	1
Patel, MR	1
Perez, A	1
Peters, PJ	1
Pontones, P	1
Roseberry, JC	1
Sandoval, M	1
Shields, J	1
Walthall, J	1
Waterhouse, D	1
Weidle, PJ	1
Wu, H	1
Duwve, JM	1
LEBLANC, AL	2
MCGANITY, WJ	2
SCHAMADAN, WE	1
Schindler, AE	1
Ratanasopa, V	1
Herrmann, WL	1
Nakamura, K	1
Yuge, K	1
Wahlberg, V	1
Allgén, LG	1
Holmberg, G	1
Persson, B	1
Sörbo, B	1
Aleksandrov, VA	1
Dzhioev, FK	1
Kivinen, S	2
Tuimala, R	2
Anderson, DW	1
Goebelsmann, U	1
Bailey, RR	1
Furness, ET	1
McDonald, PJ	1
Beasley, NV	1
Sele, V	2
Carlström, K	1
Lunell, NO	1
Luck, VR	1
Bolognese, RJ	1
Corson, SL	1
Touchstone, JC	2
Guckian, JC	1
Harris, RE	1
Gilstrap, LC	1
Crowley, MF	1
Rosser, A	1
Hurni, H	1
Ohder, H	1
Finland, M	1
Mackay, EV	1
Macafee, CA	1
Anderson, C	1
Frandsen, VA	1
Eraz, J	1
Hausknecht, R	1
Christopher, LJ	1
Thompson, GR	1
Stojkewycz, M	1
Smith, K	1

Reviews

1 review available for methenamine and Pregnancy

Article	Year
Factors affecting the yeild of urinary estriol. Obstetrics and gynecology, 1972, Volume: 39, Issue:5 Topics: Adrenocorticotropic Hormone; Altitude; Ampicillin; Anemia; Estriol; Female; Fetus; Fludrocortisone;	1972

Trials

3 trials available for methenamine and Pregnancy

Article	Year
Reconsideration of Credé prophylaxis. A study of maternity and neonatal care. Acta paediatrica Scandinavica. Supplement, 1982, Volume: 295 Topics: Bacteriological Techniques; Chlamydia Infections; Clinical Trials as Topic; Colic; Conjunctivitis; C	1982
Urinary antiseptics in asymptomatic bacteriuria of pregnancy. The New Zealand medical journal, 1975, May-14, Volume: 81, Issue:539 Topics: Abortion, Spontaneous; Anencephaly; Bacteriuria; Birth Weight; Clinical Trials as Topic; Female; Fet	1975
A trial of hippramine in the treatment of bacteriuria of pregnancy. Irish journal of medical science, 1969, Volume: 8, Issue:7 Topics: Bacteriuria; Female; Hippurates; Humans; Methenamine; Pregnancy; Pregnancy Complications; Sulfamethi	1969

Other Studies

25 other studies available for methenamine and Pregnancy

Article	Year
Community Outbreak of HIV Infection Linked to Injection Drug Use of Oxymorphone--Indiana, 2015. MMWR. Morbidity and mortality weekly report, 2015, May-01, Volume: 64, Issue:16 Topics: Adolescent; Adult; Causality; Coinfection; Comorbidity; Disease Outbreaks; Female; Hepatitis C; Hero	2015
BACTERIURIA IN PREGNANCY. PRELIMINARY REPORT. Texas state journal of medicine, 1964, Volume: 60 Topics: Bacteria; Bacteriuria; Communicable Diseases; Female; Humans; Infant; Infant, Premature; Kidney Papi	1964
BACTERIURIA DURING PREGNANCY. American journal of obstetrics and gynecology, 1964, May-01, Volume: 89 Topics: Bacteriuria; Biomedical Research; Enterobacter; Enterobacteriaceae; Female; Humans; Infant, Newborn;	1964
THE IMPACT OF BACTERIURIA IN PREGNANCY; A SURVEY OF 1300 PREGNANT PATIENTS. Texas reports on biology and medicine, 1964, Volume: 22 Topics: Amniotic Fluid; Bacteriuria; Black People; Drug Therapy; Enterobacter; Escherichia coli Infections;	1964
Acid hydrolysis of urinary estriol. Clinical chemistry, 1967, Volume: 13, Issue:3 Topics: Acids; Albumins; Amines; Chromatography, Gas; Estriol; Female; Formaldehyde; Fructose; Galactose; Gl	1967
Studies on fibrous tissues of the basilar membrane in inner ear. Auris, nasus, larynx, 1982, Volume: 9, Issue:3 Topics: Aged; Animals; Basilar Membrane; Connective Tissue; Ear, Inner; Female; Fetus; Guinea Pigs; Humans;	1982
Biological fate of methenamine in man. Absorption, renal excretion and passage to umbilical cord blood, amniotic fluid and breast milk. Acta obstetricia et gynecologica Scandinavica, 1979, Volume: 58, Issue:3 Topics: Absorption; Administration, Oral; Adult; Aged; Amniotic Fluid; Creatinine; Female; Fetal Blood; Huma	1979
[Inhibitory effect of a number of substances on manifestation of the embryotoxic and teratogenic effects of methylurea and sodium nitrite]. Biulleten' eksperimental'noi biologii i meditsiny, 1977, Volume: 83, Issue:1 Topics: Abnormalities, Drug-Induced; Animals; Ascorbic Acid; Female; Fetal Death; Maternal-Fetal Exchange; M	1977
[Decreased maternal urinary estriol due to methenamine hippurate administration during pregnancy]. Duodecim; laaketieteellinen aikakauskirja, 1977, Volume: 93, Issue:9 Topics: Estriol; Female; Hippurates; Humans; Methenamine; Pregnancy; Pregnancy Complications, Infectious; Ur	1977
Decreased urinary oestriol concentrations in pregnant women during hexamine hippurate treatment. British medical journal, 1977, Sep-10, Volume: 2, Issue:6088 Topics: Estriol; Female; Humans; Methenamine; Placental Lactogen; Pregnancy	1977
Rapid radioimmunoassay of total urinary estriol. Clinical chemistry, 1976, Volume: 22, Issue:5 Topics: Colorimetry; Cross Reactions; Estriol; Female; Humans; Methenamine; Microchemistry; Pregnancy; Radio	1976
Letter: Urinary antiseptics in asymptomatic bacteriuria of pregnancy. The New Zealand medical journal, 1975, Aug-13, Volume: 82, Issue:545 Topics: Bacteriuria; Female; Humans; Methenamine; Nitrofurantoin; Pregnancy; Pregnancy Complications, Infect	1975
[Letter: Pregnancy and methenamineyhippurate]. Ugeskrift for laeger, 1975, Mar-10, Volume: 137, Issue:11 Topics: Female; Hippurates; Humans; Methenamine; Pregnancy; Pregnancy Complications	1975
Interference of antiseptics containing hexamethylene tetraamine (Hiprex) with the estimation of urinary oestriol excretion during pregnancy. Acta obstetricia et gynecologica Scandinavica, 1975, Volume: 54, Issue:4 Topics: Anti-Infective Agents, Local; Estriol; Female; Hippurates; Humans; Methenamine; Pregnancy; Pregnancy	1975
Oral contraceptives. The Medical journal of Australia, 1966, Nov-05, Volume: 2, Issue:19 Topics: Adult; Amobarbital; Chlormadinone Acetate; Contraceptives, Oral; Female; Humans; Mestranol; Methenam	1966
Continuous chemotherapy in the prevention of recurrent bacteriuria. Lancet (London, England), 1969, Feb-01, Volume: 1, Issue:7588 Topics: Anti-Infective Agents, Urinary; Bacteriuria; Child; Child, Preschool; Female; Follow-Up Studies; Hum	1969
Complications of antimicrobial therapy. American family physician, 1973, Volume: 8, Issue:1 Topics: Acute Kidney Injury; Anti-Bacterial Agents; Cephalosporins; Chloramphenicol; Drug Hypersensitivity;	1973
Prevention of recurrent pyelonephritis during pregnancy. Obstetrics and gynecology, 1974, Volume: 44, Issue:5 Topics: Adult; Ampicillin; Anti-Infective Agents, Urinary; Bacteriuria; Cephalothin; Female; Humans; Methena	1974
Oestrogen determination in pregnancy urine using enzymatic hydrolysis of oestrogen conjugates. Clinica chimica acta; international journal of clinical chemistry, 1973, Nov-23, Volume: 49, Issue:1 Topics: Escherichia coli; Estriol; Evaluation Studies as Topic; Female; Glucuronidase; Glycosuria; Humans; H	1973
Reproduction study with formaldehyde and hexamethylenetetramine in beagle dogs. Food and cosmetics toxicology, 1973, Volume: 11, Issue:3 Topics: Animals; Body Weight; Dogs; Female; Fetal Death; Formaldehyde; Growth; Methenamine; Pregnancy; Repro	1973
Editorial: Combinations of antimicrobial drugs: trimethoprim-sulfamethoxazole. The New England journal of medicine, 1974, Sep-19, Volume: 291, Issue:12 Topics: Adult; American Medical Association; Ascorbic Acid; Attitude of Health Personnel; Bacterial Infectio	1974
Depression of urinary oestrogen values during methenamine mandelate administration. The Australian & New Zealand journal of obstetrics & gynaecology, 1967, Volume: 7, Issue:2 Topics: Adult; Estrogens; Female; Humans; Methenamine; Pregnancy; Pregnancy Complications, Infectious; Pregn	1967
Drug-interference with oestriol estimations during pregnancy. Acta obstetricia et gynecologica Scandinavica, 1967, Volume: 46 Topics: Anti-Infective Agents, Urinary; Estriol; Female; Glucuronidase; Methenamine; Pregnancy; Pregnancy Co	1967
Diminished urinalry estriol due to Mandelamine administration during pregnancy. American journal of obstetrics and gynecology, 1969, Jul-15, Volume: 104, Issue:6 Topics: Congenital Abnormalities; Estriol; Female; Fetal Death; Humans; Methenamine; Pregnancy	1969
The effect of methenamine mandelate (mandelamine) on determination of urinary estriol. Clinical chemistry, 1965, Volume: 11, Issue:11 Topics: Colorimetry; Estriol; Female; Formaldehyde; Glucuronidase; Humans; In Vitro Techniques; Methenamine;	1965