This protocol applies to women aged 18 years or older with androgenetic alopecia who have no clinical or biochemical evidence of hyperandrogenism (normoandrogenic). When first-line treatment has not met the defined therapeutic goals, a structured next-line approach is indicated.
Initial management in this population includes topical minoxidil (2% solution or 5% foam applied to the scalp). When six-month assessment shows that hair loss has not stopped and meaningful hair regrowth has not been induced, escalation to the next protocol line is warranted.
For appropriately selected patients, a surgical hair restoration procedure may be considered — reserved for those who meet a specific donor-hair criterion. The complete eligibility criteria, patient selection steps, and clinical algorithm are available only in the full protocol.
The primary objective is cosmetic recovery of hairless areas. Outcome is formally evaluated at 9 to 12 months following the intervention.
DOI: 10.1111/jdv.14624
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