Substance / Medication

Methyltestosterone

Overview

Active Ingredient
methyltestosterone
RxNorm CUI
6904

Indications

ESTERIFIED ESTROGENS AND METHYLTESTOSTERONE HALF STRENGTH are indicated in the treatment of: Moderate to severe vasomotor symptoms associated with the menopause in those patients not improved by estrogens alone. (There is no evidence that estrogens are effective for nervous symptoms or depression without associated vasomotor symptoms, and they should not be used to treat such conditions.) ESTERIFIED ESTROGENS AND METHYLTESTOSTERONE HALF STRENGTH HAVE NOT BEEN SHOWN TO BE EFFECTIVE FOR ANY PURPOS

Labeler: STATUS PROJECTS PRIVATE LIMITEDUpdated: 2026-01-21T00:00:00.000ZFull label on DailyMed

Boxed Warning

FDA Black Box Warning

1. ESTROGENS HAVE BEEN REPORTED TO INCREASE THE RISK OF ENDOMETRIAL CARCINOMA 2. ESTROGENS SHOULD NOT BE USED DURING PREGNANCY Three independent case-control studies have reported an increased risk of endometrial cancer in postmenopausal women exposed to exogenous estrogens for prolonged p

Contraindications

When this intervention should not be used

Estrogens should not be used in women with any of the following conditions: 1. Known or suspected cancer of the breast except in appropriately selected patients being treated for metastatic disease. 2. Known or suspected estrogen-dependent neoplasia. 3. Known or suspected pregnancy. 4. Undiagnosed a

Indications & Related Conditions

Conditions associated via SNOMED clinical relationships

Administration & Protocol

Dosing, route, and treatment protocol

Detailed dosage and administration information is available in the full FDA drug label.

View full prescribing information on DailyMed

Monitoring & Follow-Up

Biomarkers relevant to this intervention via related conditions

Clinical Trials

128 trials linked to this intervention

128
Total Trials
8
Recruiting
30
With Results

Research Evidence

Published studies and systematic reviews

Sort:
17α-Methyltestosterone implants accelerate spermatogenesis in common snook, Centropomus undecimalis, during first sexual maturation.
Passini Gabriel, Sterzelecki Fabio Carneiro, de Carvalho Cristina Vaz Avelar et al. · Theriogenology · 2018
PMID: 29059600RCT
Effects of methyltestosterone on immunity against Salmonella Pullorum in dwarf chicks.
Li H, Zhang Y, Zuo S F et al. · Poult Sci · 2009
PMID: 19903952RCT
Influence of methyltestosterone postmenopausal therapy on plasma lipids, inflammatory factors, glucose metabolism and visceral fat: a randomized study.
Leão Lenora M Camarate S M, Duarte Mônica Peres C, Silva Dalva Margareth B et al. · Eur J Endocrinol · 2006
PMID: 16382002RCT
Detection time comparison of non-hydrolysed sulphated metabolites of metenolone, mesterolone and 17α-methyltestosterone analysed by four different mass spectrometric techniques.
Albertsdóttir Aðalheiður Dóra, Van Gansbeke Wim, Van Eenoo Peter et al. · Drug Test Anal · 2023
PMID: 37055939Observational
Combined conjugated esterified estrogen plus methyltestosterone supplementation and risk of breast cancer in postmenopausal women.
Kabat Geoffrey C, Kamensky Victor, Heo Moonseong et al. · Maturitas · 2014
PMID: 25011395Observational
Comparison of early morphological and molecular changes induced by 17-alpha-methyltestosterone and estradiol benzoate in the rat ovary.
Ferre Céline, Belluco Sara, Tinwell Helen et al. · Exp Toxicol Pathol · 2013
PMID: 22405603Observational
Long-term detection of methyltestosterone (ab-) use by a yeast transactivation system.
Wolf Sylvi, Diel Patrick, Parr Maria Kristina et al. · Arch Toxicol · 2011
PMID: 20924560Observational

Research data from MEDLINE/PubMed

Benefits & Expected Outcomes

Benefits, expected outcomes, efficacy data, and NNT (Number Needed to Treat) are pending physician authorship and evidence review.

Risks & Side Effects

Adverse reaction and safety data for this drug is sourced from the FDA-approved label.

View adverse reactions & drug interactions on DailyMed

Related Symptoms

Symptoms associated with conditions this intervention addresses

No related symptoms have been mapped yet. Symptom linkages are derived through associated conditions.

Alternatives & Comparisons

Alternative treatments, comparison data, and clinical decision support are pending physician authorship.

Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.

Do not start, stop, or change any treatment without consulting your healthcare provider.

Health Goals

Goals connected through associated conditions

Quick Facts

Type
Substance / Medication
Fully Specified Name
Methyltestosterone (substance)
SNOMED CT
126161000
UMLS CUI
C0025826
RxNorm CUI
6904
Labeler
STATUS PROJECTS PRIVATE LIMITED

Clinical Data

This intervention maps to 11 entities in the Healos knowledge graph.

5
Conditions
3
Biomarkers
2
Specialists
0
Symptoms
128
Clinical Trials

Data is sourced from SNOMED CT, UMLS, and the Healos clinical knowledge graph. Content sections marked as pending require physician authorship. Consult a healthcare provider before starting any treatment.