Minoxidil has been the gold-standard topical treatment for androgenetic alopecia for over three decades
Furthermore, MSC-Exos serve as promising carriers for a wide range of pharmacological agents and demonstrate superior transfection efficiency for nucleic acid delivery compared to MSCs themselves [60, 61]
When hydroquinone, tretinoin, and a mild corticosteroid are combined in one formula, they create the most powerful and effective treatment for skin lightening
However, the reduced IGFBP binding comes with a significant pharmacokinetic trade-off: IGF-1 DES has an extremely short plasma half-life of only 20-30 minutes compared to the 12-15 hour half-life of endogenous IGF-1 in its IGFBP-bound state
The compounds safety and pharmacological profile have been comprehensively assessed in rodent models.In preclinical trials, including those involving ovariectomized (OVX) rat models, both low- and high-dose AOD-9604 regimens showed no significant toxicity
Briefly, the mice were anesthetized with an overdose of 1.25% tribromoethanol (0.2 mL/10 g body weight), and then euthanized by cervical dislocation in accordance with AVMA guidelines 26,27
