(20-12-2022, 08:45 PM)Avign0n4090 Wrote: Lotus, would taking Dutasteride be better than taking Finesteride or Gaba?
Thanks!
Avign0n4090,
finasteride and dutasteride are neurosteroid class of 5-AR inhibitors, so…this is why I think it makes sense to add GABA. GABA isn't an anti-androgen, it's helping you overcome the potential side-effects taking these neurosteroid class of 5-AR inhibitors which can cause depression. Some studies have fin and dutas as increasing testosterone and being anti-estrogen.
Quote:
Neurosteroids alter neuronal excitability through direct interaction with synaptic and extrasynaptic GABA-A receptors in the hippocampus [17].
https://pubmed.ncbi.nlm.nih.gov/17531325/
Other notes on Finasteride:
Finasteride induced depression: a prospective study
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1622749/#__ffn_sectitle
(01-06-2015, 06:20 PM)Lotus Wrote: Here's some information from a blogger about Finasteride (btw, excellent work by the blogger, link is posted below). One important distinction about Finasteride is in the highlighted text, perhaps mediating GABA-A modulation is something worth looking into.
allopregnanolone (ALLO) and Tetrahidroteoxicorticosterone (THDOC)
(allosteric modulators) of GABA-A receptors,
The way finasteride causes post finasteride syndrome in certain individuals is unknown. Finasteride blocks the conversion of testosterone to dihydrotestosterone (DHT), but also causes changes in testosterone levels, LH and FSH. 1 Finasteride also blocks the biosynthesis of various neuro steroids such as allopregnanolone (ALLO) and Tetrahidroteoxicorticosterone (THDOC), which are isoforms of the enzyme 5 alpha reductase. ALLO and THDOC are positive modulators (allosteric modulators) of GABA-A receptors, which have the same mechanism of action of anxiolytic drugs such as benzodiazepines. 2, 3 Finasteride has been shown to inhibit the biosynthesis of these neuro steroids, which can be one of the causes for the emotional and sexual symptoms reported. 4 However, some symptoms, such as muscle wasting, loss of body hair and the continuation of symptoms long after the medication has been discontinued, have not been explained yet. Because some patients with SPF have normal or high levels of testosterone - but at the same time a complete clinical state of hypogonadism - it has been hypothesized that these individuals have developed a form of resistance to androgen hormones. 5