21 citations
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October 1988 in “Clinics in Dermatology” This study found that topical minoxidil induced hair regrowth in stumptailed macaques, with more significant effects observed in younger animals, while cessation led to renewed balding and retreatment restored regrowth.
18 citations
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April 1986 in “International Journal of Cosmetic Science” In this study with stumptailed macaques, topical minoxidil successfully induced hair regrowth on bald scalps and prevented baldness on non-bald scalps, with no observed side effects over nearly three years.
January 2000 in “Hair and its disorders: biology, pathology and management, 2000, ISBN 1853177997, págs. 137-152”
13 citations
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April 1994 in “Journal of Investigative Dermatology” Androgen receptors found in monkey scalps, similar to humans, affect hair growth.
34 citations
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December 1991 in “Annals of the New York Academy of Sciences” The conclusion is that small hair follicles cause baldness in macaques, and treatments like antiandrogens and minoxidil can prevent hair loss and promote regrowth.