Request for Information: FDA Expert Panel on Testosterone Replacement Therapy for Men (2025)

madman

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The FDA encourages the public to comment in docket FDA-2025-N-6743 Expert Panel on Testosterone Replacement Therapy for Men.





An unpublished Notice by the Food and Drug Administration on 12/11/2025

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Main Recommendations From Dec 10, 2025:​

The 13-person panel (primarily urologists and federal health officials) made several major recommendations:

1. Remove Schedule III Classification Panelists argued that testosterone's classification as a Schedule III controlled substance creates unnecessary barriers to care and is based on outdated concerns from 1980s athletic doping scandals rather than current medical evidence NBC News Urology Times.

2. Expand FDA Approval The panel suggested expanding approval to include men with low testosterone levels and any related symptoms, aligning with American Urological Association guidelines NBC News. Currently, the FDA only approves TRT for men with both low testosterone AND an associated medical condition.

3. Remove Prostate Cancer Warnings Experts argued that current warning labels and contraindications for prostate cancer are not supported by contemporary evidence and should be removed Urology Times.


Key Context​

This panel follows a similar format to the menopausal hormone therapy panel from three months earlier, after which the FDA removed black box warnings from those medications NBC News. The FDA already decided in February 2025 to remove the black box warning related to cardiovascular risks, based on the TRAVERSE trial Urology Times.

Panel Members​

The panel included notable experts like Dr. Mohit Khera from Baylor, Dr. Landon Trost, Dr. Helen Bernie from Indiana University, and Shalin Shah (CEO of Marius Pharmaceuticals), moderated by HHS Assistant Secretary Dr. Brian Christine.

The FDA has opened a public docket for comments and data submission. This appears to be part of the FDA's broader effort to "modernize regulatory oversight" of hormone therapies.
 

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TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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