Informational only — Not medical advice. Always consult a licensed healthcare provider.

Community data Updated 2 months ago

Indications

Trugain topical solution is used to treat male androgenetic alopecia (male pattern hair loss) at the top of the scalp (vertex), as well as female androgenetic alopecia (female pattern hair loss) at the top of the scalp.

⚠️ Always consult a registered physician before taking any medicine.

Pharmacology

Minoxidil topical solution has been shown to promote hair growth in men with androgenetic alopecia (male pattern baldness). In this condition, thicker, longer, pigmented terminal hairs are gradually replaced by thinner, shorter, lighter vellus hairs. The exact way Minoxidil works is not fully understood, but more than one mechanism is thought to be involved. These include widening the small blood vessels around the hair follicles, which may encourage growth; directly prompting follicle cells to enter an active growth phase; and shifting follicles out of their resting phase (telogen) and into the active growth phase (anagen).

Pregnancy & Breastfeeding

Systemically absorbed minoxidil does pass into human breast milk. Well-designed studies in pregnant women have not been done, so its safety in pregnancy isn't firmly established. Animal studies have pointed to potential risks to the developing fetus, though only at doses far higher than what a person would typically be exposed to through normal use.

⚠️ Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.

Dosage Reference

⚠️ Reference ranges from official sources only. Consult your doctor for personalized dosing.

Adults: Minoxidil 2% Solution: Apply a total dose of 1 mL (7 sprays) of Minoxidil topical 2% solution (20 mg Minoxidil) to the scalp twice a day, starting at the center of the affected area. This dose should be used no matter the size of the affected area. The total daily dose should not go beyond 2 mL (40 mg Minoxidil). Suitable for use by both men and women. Minoxidil Topical 5% Solution: Apply 1 mL (7 sprays) twice a day directly onto the scalp in the area affected by hair loss. This solution should be used by men only.

Side Effects & Interactions

Side Effects

No side-effect data recorded yet.