52 citations
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December 2014 in “Journal of Dermatological Science” Apremilast may help treat hair loss in alopecia areata.
21 citations
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April 2018 in “Journal of Dermatological Science” This study found that topical cilostazol promotes hair growth, enhances hair follicle activities, and may serve as a potential treatment for alopecia.
1 citations
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January 2020 in “Seoul National University Open Repository (Seoul National University)” This study found that a phosphodiesterase 3 inhibitor promoted hair growth in human dermal papilla cells and stimulated anagen induction in mice, suggesting potential as a treatment for alopecia.
December 2023 in “Journal of ethnopharmacology” This study found that tribuloside, a flavonoid from Tribulus terrestris L., enhances melanin production in human melanocytes, zebrafish, and human skin samples without causing toxicity, potentially through inhibiting PDE to increase cAMP levels and promote the melanin biosynthesis pathway.
January 2018 in “Springer eBooks” PDE inhibitors, especially PDE4 inhibitors like apremilast, are effective for certain inflammatory skin conditions but have side effects and can be costly.
July 2024 in “Journal of Investigative Dermatology” This study found that inhibiting the enzyme PDE8A can promote adipocyte differentiation and enhance hair growth in an animal model of androgenetic alopecia, suggesting PDE8A as a potential therapeutic target for restoring dermal adipogenesis and hair cycling.
This study identified distinct and significant adverse event patterns across different drug classes used to treat benign prostatic hyperplasia, confirming known risks and suggesting novel safety signals for further investigation.
This study analyzed the FDA Adverse Event Reporting System and found distinct safety signals and adverse event patterns among α1-blockers, 5α-reductase inhibitors, and tadalafil used in treating benign prostatic hyperplasia, emphasizing known risks and identifying potential new ones that require further study.
March 2026 in “The Aging Male” This retrospective pharmacovigilance study reviewed adverse event reports from 2004 to 2025 for drugs treating benign prostatic hyperplasia, identifying distinct safety signals for α1-blockers, 5ARIs, and PDE5I, including some potential new adverse events that require further investigation.
October 2013 in “Urology Times eNews” The FDA approved using Cialis with Proscar for better treatment options.
9 citations
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July 2016 in “Genes” This study identified specific genetic variants as the cause of visual impairment and non-syndromic alopecia in two brothers, reinforcing the link between PDE6H variants and achromatopsia and LPAR6 variants and alopecia.
2152 citations
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November 2013 in “Urologia Internationalis” This study reviews the significant prevalence of organic etiologies, especially vascular causes, in erectile dysfunction among men under 40 and emphasizes thorough evaluation and consideration of treatment options like exercise and PDE-5 inhibitors.
280 citations
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May 2005 in “Andrology” This document outlines recommendations from an international panel on testosterone therapy for aging men with late-onset hypogonadism, emphasizing the need for careful assessment and monitoring due to limited long-term safety data.
182 citations
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December 2017 in “Journal of the American Academy of Dermatology” This article reviews current and emerging treatments for alopecia areata, including Janus kinase inhibitors, highlighting variability in clinical outcomes and the lack of sustained remission.
82 citations
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March 2016 in “Autoimmunity reviews” This review explores animal models of alopecia areata, particularly focusing on the insights they've provided into the disease's immune mechanisms and potential treatment approaches, without reporting new experimental data.
77 citations
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June 2015 in “Nature Reviews Urology” This article reviews the effects of various medications on male fertility, noting that while commonly used drugs can mostly have reversible impacts, conclusive human evidence remains limited.
77 citations
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June 2017 in “Advances in Therapy” This review discusses recent advances and ongoing clinical trials in novel therapeutics for alopecia areata, despite the lack of current FDA-approved treatments for severe cases, and reports no new results.
42 citations
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November 2018 in “Archives of dermatological research” Apremilast was not effective in treating moderate-to-severe alopecia areata.
35 citations
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May 2020 in “Frontiers in Pharmacology” This review provides a comprehensive overview of the mechanisms, efficacy, and adverse reactions of drugs commonly used for treating benign prostatic hyperplasia but reports no new clinical results.
31 citations
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July 2017 in “Journal of the American Academy of Dermatology” This study observed that apremilast treatment improved skin lesions and reduced pruritus in patients with chronic, severe atopic dermatitis and one case of hand and foot dermatitis.
30 citations
,
May 2016 in “Expert Opinion on Biological Therapy” This review discusses immune pathways involved in alopecia areata and explores emerging, more targeted therapeutic strategies, noting their potential for better safety and effectiveness compared to traditional immune suppressants.
26 citations
,
December 2023 in “Prostate International” This review provides an overview of the risks and side effects associated with common medications used to treat benign prostatic hyperplasia, highlighting the importance for clinicians and patients to discuss these aspects for informed decision-making.
23 citations
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September 2017 in “Journal of the American Academy of Dermatology” This article hypothesizes that apremilast, a phosphodiesterase 4 inhibitor, could be a targeted treatment for alopecia areata due to its ability to suppress interferon-gamma production, but reports no new clinical results.
17 citations
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October 2006 in “Molecular and Cellular Endocrinology” This study found that the L457(3.43)R mutation in the human luteinizing hormone receptor increases phosphodiesterase activity, reducing hormonal response despite elevated basal cAMP levels.
15 citations
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November 2015 in “Pharmacopsychiatry” This review discusses sexual dysfunction as a side effect of α-blockers and 5-ARIs for BPH/LUTS, highlighting methodological flaws in existing studies and the need for more rigorous research.
15 citations
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July 2016 in “Urologic Clinics of North America” This study found that combining 5-alpha reductase inhibitors with alpha-blockers provided the best symptomatic relief and reduced the risk of clinical progression for BPH, while PDE5 inhibitors could offset sexual side effects.
14 citations
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November 2006 in “Current Medicinal Chemistry” This review discusses recent developments in α1-adrenoceptor antagonists and 5α-reductase inhibitors for treating benign prostatic hyperplasia, reporting no new clinical results while identifying potential areas for future drug development.
13 citations
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February 2016 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” In this study, researchers observed that the absence of the vitamin D receptor or its ligand-activated transcription in mice did not affect glucose homeostasis or gene expression in islets.
12 citations
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December 2022 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” This review suggests that oral Janus kinase inhibitors are a promising treatment for alopecia areata in adults, showing significant hair regrowth with fewer side effects than conventional treatments, while PDE-4 inhibitors and biologics show limited efficacy.
9 citations
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December 2020 in “Dermatologic Therapy” This review found that oral and topical phosphodiesterase inhibitors and topical prostaglandin analogues are safe and effective treatments for various skin diseases, including psoriasis, atopic dermatitis, vitiligo, and alopecia.