July 1989 in “British Journal of Dermatology” Long-term use of canthaxanthin may cause reversible changes in the eye, including crystal deposits and altered vision responses.
21 citations
,
August 2002 in “British Journal of Ophthalmology” Drug misuse can cause serious eye infections and other severe side effects.
11 citations
,
June 1996 in “Nutrition” Vitamin D3 may prevent hair loss from chemotherapy, but side effects and cancer cell protection are concerns.
2 citations
,
June 1985 in “PubMed” Ethylenthiourea is toxic to the liver and nervous system, especially with alcohol.
22 citations
,
January 1979 in “JAMA” Minoxidil can lower blood pressure effectively and safely in emergencies.
December 2010 in “Journal of the American Geriatrics Society” Older adults on certain medications should be carefully monitored for urinary issues and low sodium levels.
April 2026 in “Lithuanian University of Health Sciences” Cinnamic acid in hydrogels can effectively fight fungi but spreads less than in solution.
5 citations
,
January 2014 in “Hospital pharmacy” Using a strong allergy medicine too often on the scalp can cause swelling and inflammation.
3 citations
,
June 2023 in “Medicines” Some antiseizure medications can cause reversible hair loss, with valproate, lamotrigine, and carbamazepine being the most common.
January 2022 in “Journal of Cutaneous and Aesthetic Surgery” Using truncal anesthesia on the supraorbital nerve reduces pain in hair loss treatments and improves patient comfort.
1 citations
,
October 2019 in “Epileptic disorders” A girl with Pitt-Hopkins syndrome developed curly hair as a rare side effect from the epilepsy drug perampanel.
8 citations
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December 2016 in “Hormone Research in Paediatrics” Tunisian children with hereditary vitamin D-resistant rickets showed improvement with calcium treatment, and new genetic mutations were identified.
6 citations
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September 2015 in “Journal of Medicinal Chemistry” The document confirms the structures of major metabolites of the CRTh2 antagonist Setipiprant and identifies minor metabolites.
2 citations
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July 2018 in “Journal of pediatric epilepsy” A teenager lost hair after starting epilepsy medication levetiracetam.
1 citations
,
April 2022 in “The Journal of Urology” Both penicillamine and tiopronin have significant side effects, but trying the alternative drug can be beneficial if the first is not tolerated.
3 citations
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July 2025 in “British Journal of Dermatology” Cinainu is effective and safe for treating children's alopecia areata.
8 citations
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January 2021 in “Journal of Pharmaceutical Investigation”
13 citations
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January 2017 in “Chemical & Pharmaceutical Bulletin” Certain compounds, especially those with a propionic substituent, could potentially be new treatments for hair loss and similar disorders.
52 citations
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May 2009 in “Human & experimental toxicology” Hair loss and polyneuropathy improved, but severe vision impairment persisted.
2 citations
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June 2012 in “Journal of Dermatological Science” The gene HDC is important for the development of hair follicles in newborn mice.
January 1982 in “Side effects of drugs annual” High doses of certain vitamins can cause serious side effects and health risks.
60 citations
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February 2003 in “Postgraduate Medical Journal” Early diagnosis and haemodialysis can effectively treat thallium poisoning.
2 citations
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November 2024 in “JAAD reviews.” Certain drugs can change hair color, either lightening or darkening it.
1 citations
,
October 2023 in “Journal of the Endocrine Society” HIV medication ritonavir can increase the effects of nasal sprays like fluticasone, causing Cushing's syndrome.
54 citations
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June 2008 in “Planta Medica” Hinokitiol may help treat hair loss by reducing inflammation and promoting hair growth.
7 citations
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February 2021 in “Legal Medicine” Hair analysis showed very high metformin levels in two fatal overdose cases, suggesting it's useful in forensics but sweat may affect results.
February 2026 in “Inflammopharmacology” Pistacia atlantica leaf ointment effectively heals wounds like phenytoin, with added antibacterial and anti-inflammatory benefits.
April 2024 in “Lečaŝij vrač” Valproic acid can cause low platelet counts, especially at high doses or in elderly patients.
10 citations
,
October 2010 in “International Journal of Andrology” Finasteride doesn't affect oral testosterone undecanoate, and high DHT levels may cause acne, prostate issues, and hair loss.
November 2025 in “Journal of Investigative Dermatology”