51 citations
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August 2015 in “Cochrane library” Methotrexate is not proven to maintain remission in ulcerative colitis.
51 citations
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May 2013 in “The Journal of Steroid Biochemistry and Molecular Biology” Certain drugs that block specific enzymes can help treat prostate diseases.
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.
34 citations
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September 2013 in “Urology” Long-term use of a certain medication can worsen erectile function in aged rats by damaging penile muscle cells.
February 2026 in “NeuroSci” Finasteride and dutasteride may cause depression and anxiety, especially in younger men.
26 citations
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October 2020 in “Pediatric Dermatology” Oral tofacitinib may effectively treat hair loss in children with alopecia areata.
23 citations
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September 2020 in “BMC Cancer” 5α-reductase inhibitors may lower the risk of death from bladder cancer.
April 2016 in “Journal of Investigative Dermatology” FOL-005, a new substance, was found to reduce hair growth without toxicity when injected into skin, suggesting it could be used to treat excessive hair growth.
January 2016 in “Archivio italiano di urologia, andrologia” The document concludes that the risk of sexual side effects from 5-alpha-reductase inhibitors is low and often temporary, but more research is needed on potential permanent effects.
June 2026 in “British Journal of Dermatology” This multicentre retrospective study evaluated the real-world efficacy and safety of ritlecitinib in treating alopecia areata (AA) in 31 patients, with an average age of 36 years and a female-to-male ratio of 4:1. After 52 weeks of treatment, 51% of patients achieved a Severity of Alopecia Tool (SALT) score of ≤ 20, indicating significant hair regrowth, although the response was slow, with only 8 patients showing benefits by week 16. The study found no serious adverse events, though 2 patients experienced treatment interruptions due to transient blood abnormalities or infection. These findings suggest that ritlecitinib is a promising treatment for AA, with international registries needed to further explore predictors of response and treatment duration.
2 citations
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December 2021 in “International Journal of Andrology” Most legal cases about 5α-reductase inhibitors, drugs for hair loss and prostate issues, complain about side effects and delayed cancer diagnosis, with most lawsuits settled out of court.
September 2025 in “Journal of Natural Remedies” Herbal drugs show promise for treating alopecia with fewer side effects, but standardization is challenging.
3 citations
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August 2020 in “Urology Journal” Using 5-alpha reductase inhibitors may increase the risk of mild depression.
24 citations
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February 2007 in “Hormone and metabolic research” The substance MK386 effectively blocked testosterone conversion and reduced cell growth in certain skin cells, but inhibiting 5α-reductase alone may not greatly improve acne.
44 citations
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May 2023 in “MedComm” PROTAC technology shows promise for cancer treatment but needs more effective E3 ligase recruiters.
February 1990 in “Journal of The American Academy of Dermatology” New skin treatments in 1987-1988 showed effectiveness for various conditions, but some had side effects or risks.
5 citations
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August 2018 in “PubMed” An 8-year-old with severe hair loss regrew all hair after six months of tofacitinib treatment.
18 citations
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November 2012 in “Current opinion in urology” Finasteride and dutasteride are equally effective and safe for treating benign prostatic hyperplasia.
1 citations
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June 2025 in “Cell Biochemistry and Biophysics” 219 citations
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October 2009 in “Steroids” 5α-reductase inhibitors, like Finasteride and Dutasteride, help manage benign prostatic hyperplasia.
22 citations
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November 2002 in “Clinical journal of oncology nursing” Arsenic trioxide effectively treats relapsed acute promyelocytic leukemia with manageable side effects.
6 citations
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July 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Finasteride and dutasteride have limited use in feminising therapy and are not recommended for routine use.
5 citations
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January 2016 in “Indian dermatology online journal” A 25-year-old man with multiple skin tumors was successfully treated with acitretin and methotrexate.
July 1988 in “Journal of The American Academy of Dermatology” Various dermatologic treatments were effective for skin conditions like acne, rosacea, hair loss, and psoriasis from December 1986 to December 1987.
October 2025 in “Dermatology and Therapy” Ritlecitinib is being tested for effectiveness and safety in treating severe alopecia areata.
18 citations
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March 2020 in “Frontiers in Neuroendocrinology” The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib is generally safe for adolescents with alopecia areata over 5 years.
1 citations
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January 2003 in “Urologia Internationalis” Finasteride, selenium, and vitamin E may help prevent prostate cancer.
44 citations
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October 2017 in “Journal of the American Academy of Dermatology” Tofacitinib is effective and safe for treating severe hair loss in Korean patients.
10 citations
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August 1998 in “Journal of Investigative Dermatology” The compounds tested could potentially treat hair loss and alopecia.