Current Guidelines for Testosterone Hormone Replacement Therapy in Women
The only evidence-based indication for testosterone therapy in women is for postmenopausal women diagnosed with hypoactive sexual desire disorder (HSDD) after formal biopsychosocial assessment 1.
Indications and Patient Selection
Testosterone therapy should be reserved specifically for postmenopausal women with HSDD—defined as persistent lack of sexual desire causing personal distress for at least 6 months—that is not primarily attributable to relationship problems, mental health disorders, or other modifiable factors 1, 2.
Do not diagnose "androgen deficiency syndrome" in women—there is no well-defined syndrome correlating testosterone levels with specific symptoms 3. The diagnosis of HSDD is clinical and symptom-based, not laboratory-based.
Contraindications to Consider:
- Women with hormone-sensitive breast cancer (use caution; these patients were excluded from trials) 1
- High cardiometabolic disease risk (safety data lacking in this population) 1
Baseline Assessment Before Initiating Therapy
Before starting testosterone:
- Measure baseline total testosterone concentration (for monitoring purposes, not diagnosis) 1, 3
- Complete biopsychosocial assessment to rule out relationship issues, psychological distress, or other treatable causes 1
- Provide informed consent discussing off-label use, benefits, risks, and lack of long-term safety data beyond 24 months 1, 2
Formulation and Dosing
Use transdermal preparations (patches, gels, or creams) to approximate physiological premenopausal testosterone concentrations 1, 2.
Practical Prescribing Guidance:
- Preferred: Government-approved female-specific testosterone formulations (where available)
- When unavailable: Off-label use of approved male transdermal formulations at reduced doses is reasonable 1
- Avoid: Testosterone pellets, injections, or any preparation causing supraphysiologic levels 1
- Cannot recommend: Compounded "bioidentical" products due to lack of efficacy and safety data, unless no approved alternative exists 1, 2
The 2019 Global Consensus 1 provides the most current framework, superseding the more restrictive 2014 Endocrine Society guideline 3 which recommended against most testosterone use. The newer evidence supports a more permissive approach for appropriately selected postmenopausal women with HSDD.
Monitoring Protocol
Initial Monitoring:
- Measure total testosterone at 3-6 weeks after treatment initiation to assess absorption and screen for overuse 1, 3
- Assess clinical response and signs of androgen excess
Ongoing Monitoring:
- Check total testosterone every 6 months to ensure levels remain in the physiological premenopausal range 1, 3
- Monitor for signs of androgen excess (acne, hirsutism, voice deepening, clitoromegaly)
- Discontinue therapy if no benefit by 6 months 1
Safety Considerations
Short-term testosterone therapy (up to 24 months) at physiological doses in postmenopausal women:
- Does not increase serious adverse events 1
- Does not increase mammographic breast density 1
- Does not appear to increase breast cancer risk in short-term studies 1
Critical caveat: Long-term safety data beyond 24 months are not available 1. Most trials excluded women at high cardiometabolic risk and included concurrent estrogen therapy, limiting generalizability 1.
What NOT to Use Testosterone For
Do not prescribe testosterone for 3:
- Infertility
- Cognitive dysfunction
- Cardiovascular health
- Metabolic dysfunction
- Bone health
- General well-being or energy
- Sexual dysfunction other than HSDD
- Women with hypopituitarism, adrenal insufficiency, or bilateral oophorectomy (unless they also have HSDD)
The evidence does not support these indications, and long-term safety is unestablished.
Common Pitfalls to Avoid
- Do not use testosterone levels to diagnose HSDD—symptoms and distress define the condition, not lab values 3
- Do not prescribe supraphysiologic doses—pellets and injections typically produce excessive levels 1
- Do not skip the biopsychosocial assessment—many cases of low desire have treatable psychological or relationship causes 1
- Do not continue therapy beyond 6 months without clinical benefit 1