US2023233436A1PendingUtilityA1
Compositions and methods for inhibiting hair growth
Individually held — no corporate assignee on recordPriority: Jul 29, 2009Filed: Sep 1, 2022Published: Jul 27, 2023
Est. expiryJul 29, 2029(~3 yrs left)· nominal 20-yr term from priority
A61K 8/64A61K 8/49A61K 8/69A61K 31/198A61K 31/215A61K 31/4439A61K 31/585A61K 31/7004A61K 45/06A61Q 5/08A61Q 7/00A61Q 7/02A61Q 19/02A61K 8/37A61Q 5/02A61Q 17/04A61Q 19/00A61Q 19/10A61P 17/00A61P 17/14A61K 2800/42A61K 2300/00
75
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Claims
Abstract
A method for inhibiting hair growth in mammals using compositions containing FP receptor antagonists (e.g., prostaglandin F analogs that are block activation of the FP receptor). The compositions can be applied topically to the skin and/or hair. The compositions can arrest hirsutism or hypertrichosis, reverse hirsutism and hypertrichosis, and further prevent hair growth. These compositions can also be used to protect hair from chemical or radiation-induced alopecia or hair loss. These compositions can also be used to inhibit pigmentation of the hair or skin.
Claims
exact text as granted — not AI-modified1 . A method of inhibiting hair growth, the method comprising administering to a subject a safe and effective amount of at least one FP receptor antagonist.
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