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The conversation discusses using topical finasteride for hair loss, with concerns about its safety around family members, especially pregnant women and infants. One user plans to try topical finasteride due to side effects from the pill.

The user is asking about the safety of using RU58841 when trying to conceive and if others have had healthy babies after using it. They are seeking advice on how long to take a break from RU58841 before attempting to have a baby.

The conversation discusses the safety study of PP405, emphasizing that early trials focus on safety rather than efficacy, and that any efficacy data from such a short study should be viewed skeptically. It also highlights that the information released is primarily for securing funding, and that meaningful efficacy results are expected in later phases.

A doctor advised against using finasteride or dutasteride during pregnancy. The user continues with oral and topical minoxidil, microneedling, tretinoin, Nizoral, and pyrilutamide.

Topical finasteride may have higher systemic absorption and lower efficacy when using a Propylene Glycol/Ethanol formulation compared to the hydroxypropyl chitosan (HPCH) formulation. The safety profile of topical finasteride relies heavily on the HPCH formulation, and using standard solutions might lead to different pharmacokinetics.

People on finasteride or dutasteride cannot donate blood due to the risk of birth defects if the blood is given to a pregnant woman. It's advised to stop finasteride for a month and dutasteride for six months before donating.

Concerns about the long-term effects of dutasteride and finasteride on fertility, with discussions on cycling these medications to mitigate risks. The conversation highlights skepticism about study methodologies and the importance of weighing treatment risks against potential fertility issues.

The conversation discusses the delay in the release of a new hair loss treatment, Pyrilutamide, and speculates on potential safety concerns as a reason for the delay. It also mentions GT20029 as another future treatment option, with a release at least five years away, and touches on the avoidance of research chemicals due to uncertainty about their authenticity.

The conversation discusses using P5P (Vitamin B6) supplements to reduce elevated Prolactin levels and concerns about its potential effect on increasing DHT levels. The user is not currently using finasteride or any anti-androgens.

GT20029 is a topical treatment that degrades androgen receptors to prevent hair thinning and loss, potentially offering fewer side effects than systemic treatments like finasteride. Concerns include its impact on hair texture and potential systemic effects, with market availability speculated in 3 to 5 years.

Finasteride can increase total testosterone and potentially raise estrogen levels, leading to side effects. Biotin in combined tablets can falsely elevate thyroid hormone levels in blood tests.

Spironolactone and finasteride are not recommended for women planning pregnancy due to birth defect risks. Both need to be stopped months before conception, and finasteride is generally not advised for women.

The conversation discusses GT20029, a compound by Kintor Pharma that degrades androgen receptors and is in trials, with potential as a hair loss cure. Another promising treatment mentioned is an antibody that blocks prolactin and has shown positive results in macaques.

Tazarotene may be more effective than tretinoin when combined with topical minoxidil for hair loss due to its selective binding to RAR-beta and gamma, though it can cause irritation. Tazarotene's potency can lead to indirect inflammatory reactions despite potentially causing less irritation than tretinoin.

Using alfatradiol can cause nausea and headaches. Users discuss these side effects and seek advice.

The user is treating androgenetic alopecia with finasteride and discovered a folic acid deficiency. They are asking if curing the deficiency can worsen or improve their hair condition.

PP405 shows initial promise for treating androgenetic alopecia, with safety confirmed in early trials, but skepticism remains due to limited data. Further trials are needed to determine its true efficacy and potential market impact.

A user plans to stop Dutasteride to conceive a child, seeking advice on hair maintenance. Suggestions include switching to Finasteride, but many emphasize prioritizing child safety.

Dutasteride may affect semen parameters but not significantly enough to impact fertility unless baseline fertility is already low. Finasteride and minoxidil are used for hair regrowth, with no side effects reported by one user.

Finasteride can affect hormone levels, potentially causing symptoms like puffy nipples and testicular pain, and may result in elevated prolactin and high testosterone. The user is seeking interpretation of these changes after taking finasteride.

Concerns about the impact of hair loss treatments like finasteride on fertility and future children. The user is worried about reduced sperm count and quality due to lowered DHT levels.

Pyrilutamide, a nonsteroidal antiandrogen drug under development for the potential treatment of androgenic alopecia. The conversation discusses its binding affinity to the androgen receptor and the timeline for possible availability after trials are completed in the United States and China.

PP405's phase 2a trial results were presented, focusing on safety and pharmacokinetics, with a future meeting planned to share the full dataset. The trial includes a randomized controlled portion and an open-label extension, with no indication of phase 2B completion.

Doctors are testing verteporfin topically for healing and potential regeneration after transplants. The user is asking how it is formulated for topical use, such as if it's mixed with a carrier gel.

Phase II for TDM-105795 for Androgenic Alopecia is set to begin in April 2023. The study aims to evaluate the efficacy and safety of TDM-105795 in male subjects.

The user stopped finasteride for family planning but plans to restart it and is considering dutasteride. Users discuss the safety of finasteride during family planning, with some sharing experiences of having healthy children while on the medication.

Dutasteride in semen is considered a very small risk for partners, and fertility typically improves after stopping the medication. It is recommended to stop Dutasteride 3-6 months before trying to conceive to avoid potential impacts on fertility and fetal development.

The trial for TDM-105795 has been completed, and it was in phase 2A. The discussion seeks input on the next phases, 2B or 3, based on safety and efficacy.

A user is considering stopping finasteride to try for a baby due to concerns about birth defects, despite mixed evidence. Others share experiences of using finasteride, minoxidil, and ketoconazole shampoo, with some stopping finasteride when trying for children.

A user is concerned about the impact of topical dutasteride on sperm quality and potential long-term fertility issues. They are using microneedling with a 0.025% dutasteride solution and are seeking information on whether sperm parameters return to normal after stopping the drug.