research Pharmacodynamic Modeling of Finasteride, a 5 Alpha-Reductase Inhibitor
Finasteride, a drug that changes testosterone to a different hormone, was studied and its effects over time were modeled successfully.
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research Pharmacokinetic-Pharmacodynamic Modeling Approach for Dose Prediction of the Optimal Long-Acting Injectable Formulation of Finasteride
Optimal long-acting finasteride injection dose found: 16.8 mg, effective for one month.
research A Regulatory Perspective on Pharmacokinetic/Pharmacodynamic Modelling
The document concludes that PK/PD modeling is important for determining the safe and effective dosages of drugs.
research A Model for the Turnover of Dihydrotestosterone in the Presence of the Irreversible 5α-Reductase Inhibitors GI198745 and Finasteride
Both drugs lower DHT levels, with GI198745 being more effective.
research Saturable Binding of Finasteride to Steroid 5α-Reductase as Determinant of Nonlinear Pharmacokinetics
Finasteride's effect on hair loss and prostate enlargement depends on its binding to an enzyme, with maximum impact at 0.2 mg dose.
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5 / 18 resultscommunity Dutasteride takes 1-3 months to work in the scalp. Not weeks. Be careful.
Dutasteride takes 1-3 months to affect scalp DHT levels, not just a week. The prostate absorbs Dutasteride faster than the scalp due to different vascular networks and enzyme densities.
community The story of RU58841/ PSK3841
RU58841, a potential hair loss treatment, was not commercialized due to marketability issues and lack of long-term safety data. Concerns about its formulation and delivery methods further complicate its use.
community Topical finasteride now the safest possible path?
Topical finasteride is considered a safer option for hair regrowth with fewer systemic side effects compared to oral finasteride. Some users report similar efficacy and side effects between topical and oral treatments, while others prefer topical due to reduced systemic exposure.
community 15 Week Update of Oral Consumption of Topical Minoxidil. 3 drops Keeps 5% (3.75mg) 2x per day with comparison.
CumShotDiva's update on using topical minoxidil orally in an attempt to regrow hair, which has been met with both support and criticism from other users. The conversation includes discussion of possible side effects and the efficacy of this approach.
community Incredible results after just 1 month on dutasteride and minoxidil!
A user reported significant hair improvement after one month of using dutasteride and oral minoxidil. Others expressed skepticism, attributing perceived changes to lighting and styling, and debated the effectiveness and risks of these treatments.