Doxycycline or flucloxacillin can cause a rare, severe skin reaction that can be fatal, especially in the elderly.
February 2024 in “Urology” Certain medications, especially Paroxetine, Tamsulosin, and Finasteride, are linked to ejaculatory disorders.
September 2020 in “Scientific periodicals of Ukraine” "Flosin – Prostamol Uno" effectively manages BPH symptoms with fewer side effects.
January 2014 in “Reactions Weekly” A woman experienced unusual hair loss and skin reactions after taking phenobarbital, but her hair grew back after treatment.
February 2026 in “Toxicology Letters” MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
September 2003 in “Reactions Weekly” 
19 citations
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March 2010 in “Bioorganic & Medicinal Chemistry Letters” Curcumin and its derivatives can block an enzyme important for making testosterone, with one derivative being particularly strong.
April 2012 in “Reactions Weekly” Finasteride may cause more sexual side effects than previously thought.
November 2021 in “Evidencia” Young patients using finasteride may have higher risks of anxiety, depression, and suicidal thoughts.
July 2017 in “International journal of Ayurvedic and herbal medicine” Madayantika Siddha Taila is effective for treating Seborrhea capitis.
1 citations
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July 2023 in “International Journal of Molecular Sciences” Old psychiatric drugs are increasingly being used for new purposes, and technologies like SmartCube® help create new drugs.
2 citations
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September 2014 in “International Journal of Dermatology” Sodium valproate can worsen psoriasis-like skin conditions.
January 2025 in “Reactions Weekly” November 2024 in “Reactions Weekly” May 2023 in “Reactions Weekly” 
9 citations
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January 2009 in “PubMed” Finasteride treatment can decrease certain steroids and increase others, possibly leading to depression symptoms in some cases.
January 2004 in “Pharmaceutical biotechnology” Finasteride effectively inhibits the enzyme steroid 5 alpha-reductase II.
November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” ARQ-234, a protein designed to treat atopic dermatitis, shows increased effectiveness in early testing.
1 citations
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July 2013 in “JAMA Dermatology” Dermatologists should address erectile dysfunction in patients with skin conditions to improve their quality of life.
186 citations
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December 2011 in “Molecules” Three specific 4-azasteroid-2-oximes showed strong enzyme inhibition, but less than finasteride.
15 citations
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June 1995 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride doesn't affect erections much, but may decrease libido in men.
11 citations
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January 2020 in “Engineered science” 2 citations
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January 2022 in “JAAD Case Reports” The rash resolved after stopping ponatinib.
June 2024 in “Drug and therapeutics bulletin” Finasteride can cause depression, suicidal thoughts, and lasting psychiatric and sexual issues.
13 citations
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November 2005 in “Epilepsia” Deoxycorticosterone and its metabolites help prevent seizures by interacting with specific receptors.
522 citations
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January 2001 in “Cancer investigation” Doxil is an effective, modified chemotherapy drug with a unique toxicity profile and shows promise in treating certain cancers.
January 1988 in “Inpharma (Balgowlah)” New retinoids are effective for various skin conditions and are being developed to have fewer side effects.
68 citations
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April 2012 in “Digestive and Liver Disease” Elental is a good long-term treatment for Crohn's disease, similar to 6-mercaptopurine but with fewer side effects.
October 2008 in “Journal of Intellectual Property Law & Practice” The article concludes that recent legal rulings have strengthened the protection of pharmaceutical patents against generic competition.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Ivermectin 1% cream effectively reduces visible and invisible symptoms of rosacea.