July 2025 in “Veterinary Parasitology Regional Studies and Reports” NexGard® and Frontline Combo® are both 100% effective at eliminating lice in dogs.
January 2006 in “Benzina: Revista d'excepcions culturals” Trienones are more effective at inhibiting the enzyme linked to hair loss than dienones.
January 2025 in “Reactions Weekly” November 2024 in “Reactions Weekly” May 2023 in “Reactions Weekly”
April 2024 in “Frontiers in pharmacology” Brepocitinib 30mg is most effective for moderate-to-severe alopecia areata, but ritlecitinib 50mg may offer a better balance of safety and effectiveness.
April 2022 in “Reactions Weekly” July 2026 in “Journal of the American Academy of Dermatology”
5 citations
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December 2014 in “Medicine and Pharmacy Reports” Ciproterone acetate improves hair regrowth and acne in most female patients.
Cyproterone acetate with ethynyl estradiol significantly improved acne and seborrhea in women, but was less effective for hair loss and excessive hair growth.
October 2023 in “Naunyn-Schmiedeberg's Archives of Pharmacology” Custom software found that common allergy drugs might have new uses for various conditions and could improve survival in some cancers.
June 2024 in “Indian Dermatology Online Journal” Topical tofacitinib is effective and safe for treating alopecia areata.
139 citations
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November 2016 in “Journal of the American Academy of Dermatology” Tofacitinib helped regrow hair in most adolescents with alopecia areata, but more research is needed.
September 2023 in “Journal of Cosmetic Dermatology” Topical cetirizine may help increase hair length in male pattern baldness and could be an alternative to minoxidil with fewer side effects.
13 citations
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January 2017 in “Annals of dermatology/Annals of Dermatology” Simvastatin/ezetimibe may help some patients with severe alopecia areata regrow hair.
April 2021 in “Research Square (Research Square)” The new cocrystal KET-PABA is a more effective and safe anti-inflammatory treatment for skin conditions in mice.
September 2010 in “Reactions weekly” The combination of tretinoin, minoxidil, and betamethasone valerate may cause severe scalp inflammation.
21 citations
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June 2017 in “Journal of Dermatological Treatment” Topical cetirizine improves hair density and thickness in androgenetic alopecia, but more research is needed.
33 citations
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January 1979 in “Acta obstetricia et gynecologica Scandinavica” Diane® is an effective contraceptive that also helps treat acne and mild hair growth issues.
20 citations
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September 1983 in “Archives of dermatology” The new synthetic retinoid RO 13-6298 effectively treated severe psoriasis at low doses with manageable side effects.
December 2025 in “Actas Dermo-Sifiliográficas” Ritlecitinib is effective and safe for treating severe alopecia areata in people aged 12 and older.
Cetirizine-loaded gel may effectively promote hair growth in alopecia.
July 2022 in “Al-Mağallaẗ al-ʻirāqiyyaẗ li-l-ṣaydalaẗ” Azelaic acid cream can effectively treat scalp hair loss.
December 2024 in “Ukrainian Journal of Dermatology Venerology Cosmetology” "Alpenta" effectively reduces hair loss and improves hair growth in women with telogen effluvium.
July 2026 in “Journal of Medicinal Chemistry” A new drug strategy improves hair loss treatment with better results and safety.
July 2024 in “Forum Dermatologicum” Topical treatments for hair loss can be effective but need careful safety evaluation.
March 2024 in “Journal of Pharmaceutical and Sciences” Zaleya pentandra extracts, especially acetone, may be useful for new medicines and food industry applications.
3 citations
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July 2025 in “British Journal of Dermatology” Cinainu is effective and safe for treating children's alopecia areata.
1 citations
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May 2022 in “Revista Contemporânea” Combining two treatments for hair loss works better than using just one.
13 citations
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July 2019 in “Toxicology research” Ethanamizuril is safe for rats at 20 mg/kg feed, but higher doses cause hair loss, organ changes, and liver, kidney, and lung damage.