Hair loss treatments still rely heavily on minoxidil, finasteride, and RU58841, with little innovation. Future treatments like stem cell therapy and RNA technology show promise but are not yet available.
Exploring different treatments for hair loss, such as cosmeRNA and HMI-115 which are small interference messenger RNA that inhibits the DHT receptor and an antibody that binds to the prolactin (PRL) receptor respectively; and researching mechanism and environment of hyperresponders.
HMI-115, a newly discovered hair loss treatment that could potentially be effective for those with diffuse thinning and telogen effluvium. It is based on prolactin receptor antagonist signaling and has already undergone Phase I trials in women, with potential commercialization by 2027.
Minoxidil increases hair count despite high prolactin being linked to hair loss. Blocking DHT is effective, but not always necessary; HMI-115 is a promising treatment for androgenetic alopecia.