research Update on Efficacy of Generic Finasteride
This article discusses the FDA approval history of finasteride and does not report new research findings.
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research PSS34 THE IMPACT OF POTENTIAL PILL SPLITTING ON GENERIC AND BRANDED FINASTERIDE UPTAKE
Pill splitting increased generic finasteride sales but didn't affect branded finasteride sales.
research Bioequivalence study of generic finasteride in healthy male volunteers.
This study demonstrated that the 5-mg generic finasteride tablet is bioequivalent to the original tablet when tested in healthy Thai male volunteers.
research THERAPEUTIC HOTLINE: Genetic variations in the androgen receptor gene and finasteride response in women with androgenetic alopecia mediated by epigenetics
This study suggests that genetic variants in the androgen receptor gene may predict which postmenopausal women with hair loss respond to finasteride therapy.
research Food Administration and Not Genetic Variants Causes Pharmacokinetic Variability of Tadalafil and Finasteride
In this study, researchers investigated genetic variants in pharmacogenes affecting tadalafil and finasteride pharmacokinetics, finding fed volunteers had higher drug exposure than fasting individuals, but genetic variation did not significantly impact pharmacokinetics after correcting for multiple comparisons.
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5 / 1000+ resultscommunity PSA: Not all Finasteride generics are created equal, effectiveness and severity of side-effects can vary by manufacturer.
Switching generic finasteride manufacturers can reduce side effects while maintaining effectiveness. Different fillers in generics may affect bioavailability and cause varying side effects.
community Propecia or Generic if I can get either for Free
Finasteride and Propecia are essentially the same, but some people may respond differently due to inactive ingredients. If cost is not an issue, Propecia is preferred due to better quality control and consistent results.
community Adding the generic version of finasteride in addition to the patent version of the same brand
The user has been taking 1.25mg finasteride daily for 11 months and recently added a generic version due to increased shedding. They also use keto shampoo twice a week, which has reduced seborrheic dermatitis but not the itching or shedding.
community Are we underestimating systemic absorption with homemade/generic Topical Fin? (HPCH vs. PG/Ethanol formulations)
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.
community US only: $5/month unlimited generic Fin and Dut
In the US, Amazon Pharmacy offers unlimited generic Finasteride and Dutasteride for $5/month with RxPass, requiring an Amazon Prime membership and a prescription. Alternatives include Costco and other pharmacies, but prices and availability vary.
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6 / 801 results- Is finasteride safe? Studies report that most men tolerate finasteride 1 mg, but case series, regulatory labelling and patient reports describe sexual, mood and cognitive effects that some say persisted after stopping, and how often that happens is not established. It is a prescription-only medicine and is contraindicated in pregnancy.
- Finasteride for alopecia: the definitive guide to using it correctly. Finasteride 1 mg daily blocks DHT and, in trials, slowed hair loss in most men over 6 to 12 months, though some men do not respond and the benefit lasts only while the drug is taken. It is prescription-only and carries a pregnancy contraindication.
- What does finasteride do to the female body? Find out its side effects. Finasteride is not approved for hair loss in women anywhere; the one controlled trial, in 137 postmenopausal women at 1 mg daily, found no benefit over placebo, while smaller uncontrolled studies at higher off-label doses report some improvement. It is contraindicated in pregnancy and crushed or broken tablets must not be handled.
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