Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1898 1
1899 1
1901 1
1902 1
1903 1
1904 1
1908 1
1911 1
1915 1
1916 3
1917 2
1924 1
1936 1
1945 2
1946 2
1947 13
1948 8
1949 4
1950 6
1951 5
1952 7
1953 4
1954 5
1955 11
1956 6
1957 9
1958 5
1959 5
1960 3
1961 4
1962 5
1963 8
1964 31
1965 13
1966 15
1967 22
1968 25
1969 30
1970 18
1971 28
1972 19
1973 33
1974 29
1975 48
1976 37
1977 33
1978 27
1979 29
1980 31
1981 27
1982 31
1983 37
1984 34
1985 30
1986 34
1987 26
1988 28
1989 49
1990 40
1991 40
1992 40
1993 53
1994 57
1995 32
1996 46
1997 26
1998 41
1999 40
2000 50
2001 43
2002 33
2003 33
2004 20
2005 32
2006 37
2007 47
2008 63
2009 48
2010 71
2011 62
2012 66
2013 65
2014 61
2015 51
2016 55
2017 67
2018 66
2019 81
2020 90
2021 85
2022 91
2023 88
2024 96
2025 4

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

2,662 results

Results by year

Filters applied: . Clear all
Page 1
Methenamine.
[No authors listed] [No authors listed] 2021 Jan 18. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. 2021 Jan 18. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. PMID: 30000081 Free Books & Documents. Review.
Both the hippurate and mandelate salts of methenamine pass into milk in small quantities and appear acceptable to use, even while nursing a newborn....
Both the hippurate and mandelate salts of methenamine pass into milk in small quantities and appear acceptable to use, even while nur …
Methenamine Hippurate.
[No authors listed] [No authors listed] 2021 Jan 18. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. 2021 Jan 18. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. PMID: 30000794 Free Books & Documents. Review.
Methenamine passes into milk in small quantities and appears safe to use, even while nursing a newborn....
Methenamine passes into milk in small quantities and appears safe to use, even while nursing a newborn....
Methenamine for urinary tract infection prophylaxis: A systematic review.
Li JM, Cosler LE, Harausz EP, Myers CE, Kufel WD. Li JM, et al. Pharmacotherapy. 2024 Feb;44(2):197-206. doi: 10.1002/phar.2895. Epub 2023 Nov 28. Pharmacotherapy. 2024. PMID: 37986168 Review.
Articles were excluded if the studies did not primarily describe or evaluate methenamine for UTI prophylaxis, were commentaries/viewpoints articles, point prevalence studies, review articles, studies that evaluated methenamine used with another agent, and any duplic …
Articles were excluded if the studies did not primarily describe or evaluate methenamine for UTI prophylaxis, were commentaries/viewp …
Methenamine Mandelate.
[No authors listed] [No authors listed] 2021 Jan 18. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. 2021 Jan 18. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. PMID: 30000080 Free Books & Documents. Review.
Both methenamine and mandelic acid pass into milk in small quantities. Methenamine mandelate appears acceptable to use, even while nursing a newborn....
Both methenamine and mandelic acid pass into milk in small quantities. Methenamine mandelate appears acceptable to use, even w …
Hexamethylenetetramine: a review.
Dreyfors JM, Jones SB, Sayed Y. Dreyfors JM, et al. Am Ind Hyg Assoc J. 1989 Nov;50(11):579-85. doi: 10.1080/15298668991375191. Am Ind Hyg Assoc J. 1989. PMID: 2688388 Review.
The available literature on hexamethylenetetramine (hexamine) was reviewed with emphasis on its toxicology and epidemiology, its thermal decomposition and regulatory concerns related to its uses. ...
The available literature on hexamethylenetetramine (hexamine) was reviewed with emphasis on its toxicology and epidemiology, its ther …
Quaternium-15.
Becker LC. Becker LC. Int J Toxicol. 2017 Sep/Oct;36(5_suppl2):52S. doi: 10.1177/1091581817717643. Int J Toxicol. 2017. PMID: 29025332 No abstract available.
Use of Methenamine for Urinary Tract Infection Prophylaxis: Systematic Review of Recent Evidence.
Davidson SM, Brown JN, Nance CB, Townsend ML. Davidson SM, et al. Int Urogynecol J. 2024 Mar;35(3):483-489. doi: 10.1007/s00192-024-05726-2. Epub 2024 Feb 8. Int Urogynecol J. 2024. PMID: 38329493 Review.
The retrospective studies consistently supported the efficacy and safety of methenamine for UTI prophylaxis in a variety of populations and clinical settings. Adverse effects reported with methenamine were similar to comparators and included nausea, abdominal pain, …
The retrospective studies consistently supported the efficacy and safety of methenamine for UTI prophylaxis in a variety of populatio …
The resurgence of methenamine hippurate in the prevention of recurrent UTIs in women- a systematic review.
Kale S, Somani BK. Kale S, et al. Curr Opin Urol. 2023 Nov 1;33(6):488-496. doi: 10.1097/MOU.0000000000001108. Epub 2023 Jun 19. Curr Opin Urol. 2023. PMID: 37337660
We wanted to evaluate randomised controlled trials (RCTs) that employed methenamine hippurate as a therapy or prophylactic in adult women with rUTIs. RECENT FINDINGS: Relevant databases were searched for RCTs using Cochrane methodology and reporting items for systematic re …
We wanted to evaluate randomised controlled trials (RCTs) that employed methenamine hippurate as a therapy or prophylactic in adult w …
EOSINOPHILIC CYSTITIS.
WENZL JE, GREENE LF, HARRIS LE. WENZL JE, et al. J Pediatr. 1964 May;64:746-9. doi: 10.1016/s0022-3476(64)80623-5. J Pediatr. 1964. PMID: 14149009 No abstract available.
Drug therapy reviews: methenamine mandelate and methenamine hippurate.
Gleckman R, Alvarez S, Joubert DW, Matthews SJ. Gleckman R, et al. Am J Hosp Pharm. 1979 Nov;36(11):1509-12. Am J Hosp Pharm. 1979. PMID: 391033 Review.
The mechanism of action, spectrum of antimicrobial activity, pharmacokinetics, adverse effects, therapeutic use, and dosage of methenamine hippurate and methenamine mandelate are reviewed. The antimicrobial activity of methenamine depends on its conversion in …
The mechanism of action, spectrum of antimicrobial activity, pharmacokinetics, adverse effects, therapeutic use, and dosage of methenamin …
2,662 results