June 2025 in “International Journal of Clinical Medical Research” Healthcare professionals need better training and systems for drug interaction reporting, injectable vitamin B12 helps tingling, oral helps numbness, probiotics may help ulcerative colitis, and more research is needed on Post-Finasteride Syndrome.
January 2022 in “Aesthetic Plastic Surgery” 
98 citations
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November 2002 in “Contact Dermatitis” Many people had severe allergic reactions to a common hair dye ingredient, causing them to seek medical care and miss work.
June 2017 in “Journal of the American Academy of Dermatology” Plucked hair can help diagnose pemphigus vulgaris early.
September 2015 in “Photodiagnosis and Photodynamic Therapy” 5 citations
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January 2012 in “PubMed” A new method accurately measures finasteride levels in human plasma.
11 citations
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September 2008 in “European Journal of Drug Metabolism and Pharmacokinetics” Finasteride helps reduce pain and inflammation in animals.
13 citations
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July 2016 in “Indian Journal of Dermatology” DPR can show different hair characteristics, as seen in two brothers with normal hair.
3 citations
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October 2018 in “International Journal of Green Pharmacy” The herbal shampoo with Piper betle and Psidium guajava leaves extract promotes hair growth and improves hair health.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Most patients experienced mild to moderate skin problems during a trial for a desmoid tumor treatment.