Efficacy of Intralesional and Oral Dutasteride in the Treatment of Androgenetic Alopecia: A Systematic Review

Oral dutasteride 0.5 mg combined with oral minoxidil 2.5 mg is highly effective for male androgenetic alopecia, showing over 60% improvement and 98% stabilization at 6 months, with low adverse event rates. Patients with severe baseline conditions respond better and faster to this treatment.

Topical dutasteride is suggested as a low side-effect treatment for hair loss, with a proposed dose of 0.025% 1ml/day. It is considered better than finasteride due to its even inhibition of DHT isoforms and lower systemic absorption.

A 22-year-old has been using dutasteride, oral minoxidil, platelet-rich plasma therapy, and low-level laser therapy for hair loss but is still experiencing progression from Norwood 2 to 3. Others suggest increasing dutasteride dosage or trying additional treatments like RU58841 or topical finasteride.

The user is considering a hair loss treatment plan involving oral dutasteride (2.5 mg), oral minoxidil (2.5-10 mg), topical finasteride, and topical minoxidil, with additional options like ketoconazole shampoo and microneedling. They are seeking advice on whether to start with finasteride or dutasteride, the potential side effects, and the effectiveness of their approach, with a plan to evaluate results after 3-4 months.

Dutasteride and finasteride have similar risks of sexual dysfunction for treating androgenetic alopecia. Users experience varying side effects, indicating individual differences in drug reactions.

A user experienced hair thinning after using tamoxifen and bupropion and is now using topical dutasteride, alfatradiol, melatonin, adenosine, and specific shampoos for improvement. They are considering using steroids and are seeking advice on whether combining oral dutasteride with TRT/PEDs would affect hair health, with mixed opinions on the impact of testosterone and DHT on hair loss.