October 2023 in “Journal of Pakistan Association of Dermatologists” In this case report, a 33-year-old woman with severe post-COVID alopecia areata experienced hair regrowth after two months of treatment with topical minoxidil, tacrolimus, and scalp PRP with micro-needling, though some bald patches reoccurred.
34 citations
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April 2009 in “Expert Opinion on Pharmacotherapy” This review discusses evidence-based treatments for common hair loss forms, noting robust support for androgenetic alopecia therapies but limited long-term data and fewer high-quality studies for alopecia areata and cicatricial alopecias.
October 2025 in “Clinical Dermatology Review” This study reports that sildenafil may benefit various dermatological conditions like Raynaud's phenomenon and pressure ulcers, but more research is needed to confirm its efficacy and determine optimal treatment protocols.
21 citations
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August 2011 in “Clinics in Dermatology” This review discusses skin signs that can indicate systemic diseases and provides no new clinical results; it aims to aid physicians in diagnosing these conditions.
85 citations
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October 2012 in “Dermatologic Clinics” This article reviews recent updates on alopecia areata, focusing on its causes, clinical presentation, and treatment options, and provides treatment plans by patient age and disease extent, but reports no new clinical results.