The most frequent cause of hair loss is androgenetic alopecia (AGA), which is frequently difficult to cure. Male AGA can be treated with oral finasteride (1 mg/d), but oral minoxidil and oral dutasteride are not yet FDA-approved. These two medications are, however, increasingly being used by doctors for hair loss off-label.
Recently, oral dutasteride (0.5 mg/d) for male AGA received approval from Japan and South Korea.
Safety and efficacy
Dutasteride 0.5 mg/d, finasteride 5 mg/d, minoxidil 5 mg/d, finasteride 1 mg/d, and then minoxidil 0.25 mg/d are the anticipated efficacy rankings in decreasing order. Oral finasteride and dutasteride are linked to sexual dysfunction and neuropsychiatric side effects, whereas oral minoxidil mainly causes hypertrichosis and cardiovascular system (CVS) symptoms/signs in a dose-dependent manner.
Pharmaceutical dynamics and pharmacokinetics
Minoxidil, finasteride, and dutasteride all have typical plasma half-lives of 4 hours, 4.5 hours, and 5 weeks, respectively. Multiple mechanisms are at work when minoxidil promotes hair growth.
It has been demonstrated to have anti-inflammatory, vasodilator, Wnt/-catenin signaling inducer, and antiandrogenic properties. Dutasteride inhibits both types I and II of 5′-reductase (5AR), whereas finasteride only inhibits type II.
Learn more about Minoxidil temples.
Minoxidil:
The shampoos like topical hair fall that use to protect your hair roots from damaging and help hair to grow that stimulates oxygen and blood flow. Minoxidil provide essential nutrients to hair follicles.
It helps the special type of baldness for male and females on the skull to grow hair. Hair grow only when using minoxidil but stops hair grow when leaving minoxidil.
Finasteride:
Finasteride that is also known as Proscar and can use separately or with any other medication like Cardura. It helps to cure Benign Prostatic Hypertrophy. The symptoms like BPH (frequent urination issue) can treat with help of finasteride and also cure acute and sudden urine problem.
Finasteride lessens the chances of prostate surgery. Males can get hair loss treatment through Finasteride.
Dutasteride:
Dutasteride helps men for treating the disease like enlarged prostate that is benign prostatic hyperlasia BPH. The size of enlarged prostate reduces due to dutasteride.
