Halotestin Side Effects
Generic Name: fluoxymesterone
Note: This document contains side effect information about fluoxymesterone. Some of the dosage forms listed on this page may not apply to the brand name Halotestin.
For the Consumer
Applies to fluoxymesterone: oral tablets
Side effects include:
Males: Gynecomastia, frequent or persistent penile erections.
Females: Amenorrhea, other menstrual irregularities, inhibition of gonadotropin secretion, virilization (e.g., deepening of the voice, clitoral enlargement).
For Healthcare Professionals
Applies to fluoxymesterone: compounding powder, oral tablet
Rare (less than 0.1%): Hepatocellular neoplasms, peliosis hepatis, hepatic coma
Frequency not reported: Females: Virilization, gonadotropin secretion inhibition, amenorrhea and other menstrual irregularities; Males: Gynecomastia, oligospermia, penile erections of excessive frequency and duration[Ref]
Frequency not reported: Increased serum cholesterol; retention of sodium, chloride, water, potassium, calcium, and inorganic phosphates[Ref]
Rare (less than 0.1%): Anaphylactoid reactions
Frequency not reported: Hypersensitivity reactions[Ref]
1. "Product Information. Androxy (fluoxymesterone)." Upsher-Smith Laboratories Inc, Minneapolis, MN.
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Some side effects may not be reported. You may report them to the FDA.
More about Halotestin (fluoxymesterone)
- During Pregnancy
- Dosage Information
- Drug Images
- Drug Interactions
- Drug class: androgens and anabolic steroids
Other brands: Androxy