July 2025 in “American Journal on Addictions” This study suggests that using opioids along with 5αRI may reduce opioid use disorder risk in humans, supporting similar findings from animal studies.
May 2025 in “Reactions Weekly” This compilation lists potential side effects, drug interactions, and trade names of various dermatological and antiretroviral medications, but it reports no original research findings.
This article reviews different generations of synthetic retinoids for dermatological use, discussing their efficacy and significant side effects, but reports no new clinical results.
6 citations
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January 2018 in “Pharmacoepidemiology and Drug Safety” In this study, 5-α reductase inhibitors were not significantly linked to increased rhabdomyolysis risk, but they may raise the risk of myopathy and myositis in men aged 66 and older.
24 citations
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September 2005 in “Journal of Cellular Biochemistry” This study found that all-trans and 9-cis retinoic acids increase steroid sulfatase activity in HL60 cells through mechanisms involving RARα/RXR heterodimers and multiple signaling pathways.
December 2020 in “Biomedical Journal of Scientific and Technical Research” Serenoa repens, a natural compound, can increase hair count and help repair capillaries, making it a promising treatment for hair loss.
November 2015 in “Clin-Alert” Some medications and supplements can cause serious side effects, including hair loss, heart rhythm problems, liver injury, and other health issues.
3 citations
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July 2025 in “Clinical and Experimental Dermatology” This study reported that patients with alopecia areata treated with ritlecitinib in a real-life setting had a higher rate of positive response on the Severity of Alopecia Tool score compared to those in the ALLEGRO trial.
6 citations
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October 2012 in “Pediatrics” This case report describes an 11-year-old girl who experienced hot flashes and menarche after taking a Serenoa repens supplement for telogen effluvium, suggesting a possible but uncertain link between the supplement and hormonal changes.
7 citations
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March 2023 in “Pharmacy” In this study, a community pharmacy-based intervention in Serbia was associated with significant improvements in clinical symptoms for patients with post-COVID syndrome.
August 2026 in “Canadian Journal of Health Technologies” This study found that Litfulo improved hair regrowth in patients aged 12 and older with severe alopecia areata but did not meaningfully improve anxiety or depression symptoms compared to placebo.
29 citations
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October 2009 in “Pharmacology Biochemistry and Behavior” April 2026 in “Therapeutic Advances in Drug Safety” This study developed a new clustering model to improve detection of drug-induced cognitive disorder risk signals, finding that it identified drugs with moderate risk signals, like Carbidopa/Levodopa, missed by traditional methods, enhancing clinical assessment comprehensiveness.
11 citations
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April 2018 in “Epilepsy research” This study indicated that administering letrozole to Swiss albino mice may have anticonvulsant effects against kainic acid-induced seizures by inhibiting testosterone aromatization to 17β-estradiol and increasing anticonvulsant metabolites in the hippocampus.
3 citations
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January 2000 in “Journal of Dermatological Treatment” In this case study, calcitriol treatment led to improvement in scleroderma symptoms and partial hair regrowth in a 20-year-old girl after other treatments had failed.
1 citations
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April 2016 in “Journal of The American Academy of Dermatology” Ixekizumab helps improve life quality, physical ability, and work performance in patients with psoriatic arthritis who haven't used biologic drugs before.
7 citations
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May 2021 in “Seizure” This review found that antiseizure medications, particularly phenytoin and valproate, are associated with cosmetic side effects like gingival hyperplasia, hirsutism, acne, and hair loss.
November 2023 in “SKIN The Journal of Cutaneous Medicine” This study assessed ritlecitinib's effects on sustained hair regrowth in patients with alopecia areata who showed improvement at 24 weeks, confirming ongoing benefits through 48 weeks for scalp, eyebrow, and eyelash hair regrowth in this post hoc analysis.
March 2002 in “Clin-Alert” In 2002, various drugs caused serious side effects, including vitamin B12 deficiency, heart issues, blindness, hypersexuality, allergic reactions, blood clotting problems, pupil dilation, capillary leak syndrome, muscle breakdown, hepatitis, skin reactions, and lupus.
December 2024 in “Egyptian Journal of Chemistry” This review highlights that Serenoa repens exhibits anti-androgenic and anti-inflammatory activities, potentially alleviating benign prostate hyperplasia symptoms, with phytosterols and fatty acids as key active constituents, while suggesting more research into additional medicinal uses and phytochemicals is needed.
6 citations
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March 2024 in “SKIN The Journal of Cutaneous Medicine” In this ongoing phase 3 study, ritlecitinib demonstrated sustained efficacy up to 24 months in patients aged 12 or older with alopecia areata, showing increased response rates with or without an initial loading dose and supporting its long-term use.
3 citations
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October 1994 in “Journal of Labelled Compounds and Radiopharmaceuticals” This synthesis report details the successful development of a C-14 labeled isotopomer of LY300502, a 5α-reductase inhibitor, through a multi-step radiochemical process.
1 citations
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March 2020 in “Journal of Pharmacological Sciences” This study demonstrated that benzothiazepines, such as diltiazem and JTV-519, exert anxiolytic-like effects through allopregnanolone biosynthesis in mice, similar to carbamazepine.
2 citations
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September 2025 in “Frontiers in Endocrinology” This review critically evaluates the evidence for SARMs' tissue selectivity and suggests their clinical benefits over traditional androgens are not yet well-supported by robust evidence, underscoring the need for further head-to-head trials.
1 citations
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July 2025 in “SKIN The Journal of Cutaneous Medicine” In this study, ritlecitinib 50-mg showed clinically meaningful efficacy, with improvements in the Severity of Alopecia Tool score observed in patients with alopecia areata over a 3-year period, demonstrating long-term benefit in both clinician- and patient-reported outcomes.
90 citations
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March 2017 in “JAMA Internal Medicine” In this study, older men using 5α-reductase inhibitors for prostatic enlargement did not show increased risk of suicide, but had elevated risks of self-harm and depression.
September 2024 in “Drugs & Therapy Perspectives” In this study, ritlecitinib, an oral medication approved for adolescents and adults, significantly reduced scalp hair loss and promoted eyebrow and eyelash regrowth in severe alopecia areata patients, with benefits sustained over 48 weeks and generally well-tolerated minor side effects.
January 2013 in “Psychiatry and clinical neurosciences” This case report emphasizes the importance of investigating physical symptoms in patients with depression, as persistent loss of libido in this patient led to the diagnosis of craniopharyngioma.