Hydroxychloroquine and Chloroquine in Prophylaxis and Treatment of COVID-19

PP405 is a potential hair loss treatment showing promising early results, with hopes for market release by 2028, but skepticism remains due to inconclusive data and past disappointments with similar products. Current treatments like Minoxidil and Finasteride have side effects, leading some to anticipate PP405 as a safer alternative, though its effectiveness compared to placebo is debated.

The user is experiencing diffuse thinning and inflammation despite using 2.5mg dutasteride daily, ciclopirox, and ketoconazole shampoos. They are considering treatments like hydroxychloroquine and JAK inhibitors due to suspected scarring alopecia and have faced challenges in obtaining a scalp biopsy.

PP405 is a potential new hair loss treatment that might replace finasteride and minoxidil, but it is still in clinical trials and may not be available until 2028-2031. There is skepticism about its effectiveness, with only a 20% increase in hair density observed in some participants.

The conversation discusses the potential benefits of creating a hydrophobic version of finasteride to reduce systemic side effects while maintaining scalp health. It compares this idea to fluridil, which is designed to be hydrophobic and has less systemic absorption.

People are discussing their reactions if PP405 fails in phase 3 trials, with some expressing skepticism and others holding onto hope for future treatments like GT20029 and Breezula. Many mention continuing with existing treatments like minoxidil and finasteride, while others express disappointment and consider alternative solutions.

Minoxidil, finasteride, and RU58841 are discussed as treatments for hair loss. PP405 is still under evaluation for safety.