This case report describes a 45-year-old male with atrial fibrillation who developed acute generalized exanthematous pustulosis after starting metformin for prediabetes, highlighting a rare dermatologic reaction.
November 2022 in “Indian Journal of Dermatology” This case report describes a 52-year-old woman with erythema annulare centrifugum after using topical luliconazole and oral itraconazole, suggesting a drug-induced reaction confirmed by a positive rechallenge test.
January 2026 in “Frontiers in Pharmacology” This pharmacovigilance study identified 19 drugs with high potential risk for causing male infertility, including hormonal agents, antineoplastic drugs, and antidepressants, emphasizing the need for fertility counseling and possible sperm cryopreservation in reproductive-age males before using such treatments.
1 citations
,
July 1988 in “JAMA” This report describes a case of pneumonitis caused by metronidazole in a 42-year-old woman hospitalized with no known drug hypersensitivity.
April 2026 in “BMC Oral Health” In this case report, a 45-year-old male developed recurrent, painful oral ulcers after starting finasteride for hair loss, with symptoms resolving after stopping the drug and returning upon rechallenge, suggesting a probable causal link.
September 2025 in “Clinical Case Reports” This case report identified a possible adverse effect of low-dose oral minoxidil for female pattern hair loss, as a 74-year-old woman developed significant dry mouth that resolved after stopping the medication and recurred upon rechallenge, suggesting a causal link.
87 citations
,
October 1997 in “JAMA” This case series suggests a possible, though likely very rare, association between vaccinations and hair loss, calling for further research in more defined populations.
273 citations
,
May 2017 in “The Lancet” This review discusses the diagnosis and management of severe cutaneous adverse reactions to drugs and provides guidance for physicians to improve patient outcomes, but it reports no new clinical results.
6 citations
,
September 1988 in “Drug intelligence & clinical pharmacy” This report documents a case of dermatological toxicity associated with chronic minoxidil therapy, highlighting the emergence of a severe rash after three years of use, which recurred upon inadvertent rechallenge.
10 citations
,
December 2002 in “International Journal of Dermatology” This case study reports a 66-year-old woman developing shortness of breath while taking 50 mg/day of cyproterone acetate for androgenetic alopecia, a complication not previously documented in women with this condition.
7 citations
,
July 1990 in “Journal of the American Academy of Dermatology” This case report describes a patient who developed severe alopecia and a rash after increasing captopril dosage, which resolved upon discontinuing the medication.
63 citations
,
March 1995 in “International Journal of Dermatology” Some drugs can cause hair loss, and stopping these drugs often leads to hair regrowth.
4 citations
,
January 2015 in “Pharmacology” This report describes a case where a food supplement containing Serenoa repens extract was associated with hot flashes and menarche in a 10-year-old girl being treated for hirsutism.
This letter humorously reflects on aging and disputes the notion of "Geezer syndrome" linked to the Great Depression, emphasizing resilience and growth in knowledge over time.
23 citations
,
January 2009 in “Veterinary Dermatology” This study found that recombinant hepatitis B vaccine may increase the risk of alopecia areata onset in older predisposed mice but larger trials suggest this effect might lie within normal variation.
116 citations
,
May 1992 in “The American Journal of Medicine” This study found that flutamide-induced liver toxicity in prostate cancer patients was very rare, occurring in only 0.18% of cases with clinical manifestations, and symptoms resolved after discontinuing the drug.
18 citations
,
October 1984 in “International Journal of Dermatology” This article reviews the relationship between hair loss and lithium but does not provide any new clinical findings.
1 citations
,
January 2010 in “Elsevier eBooks” Any drug can cause skin reactions, but antibiotics, NSAIDs, and psychotropic drugs are more common, with some reactions being life-threatening.
5 citations
,
January 1998 in “Clinical and experimental dermatology” This article discusses the late presentation of myotonic dystrophy but reports no new clinical findings.
130 citations
,
October 2006 in “Allergy” This review discusses hypersensitivity reactions to anticoagulants, highlighting the importance of early diagnosis and exploring various diagnostic and management options, but it presents no new clinical findings.
88 citations
,
June 2009 in “Cleveland Clinic Journal of Medicine” This article reviews various causes of diffuse hair loss, highlighting the importance of identifying triggers through thorough examination for effective treatment and emphasizing patient education in management; it reports no new clinical findings.
67 citations
,
January 2013 in “Indian Journal of Dermatology, Venereology and Leprology” This review discusses telogen effluvium, a common type of hair loss, focusing on differentiation from other conditions and potential causes, but presents no new research findings.
60 citations
,
March 2014 in “Veterinary dermatology” This study reported that the prevalence of atopic dermatitis in cats was higher than previously suggested, with severe nonseasonal pruritus most common, and certain breeds were predisposed.
28 citations
,
September 2008 in “Current Pharmaceutical Design” This review discusses hypersensitivity reactions to anticoagulants like ASA and heparins, highlighting their rare but potentially life-threatening nature, and emphasizes the need for meticulous allergy testing to find safe alternatives.
39 citations
,
June 1982 in “The BMJ” Blood tests confirmed a baby in the womb had a CMV infection.
98 citations
,
May 2010 in “British Journal of Dermatology” This document discusses the British Association of Dermatologists' current perspective on isotretinoin, focusing on its known side effects, prescribing requirements, teratogenic risks, and the contentious link to mood changes, reporting no new research findings.
2 citations
,
October 2022 in “Current Allergy and Asthma Reports” This review outlines the various adverse reactions to biologic therapies in Allergy/Immunology, emphasizing the clinical and management challenges due to overlapping reaction phenotypes and the need for more refined diagnostic and management strategies.
1 citations
,
November 2021 in “British Journal of Clinical Pharmacology” This case report suggests a potential link between the intake of Serenoa repens, commonly known as Saw palmetto, and the onset of erectile dysfunction.
September 2024 in “Journal of Clinical and Translational Endocrinology Case Reports” This study identified that biotin ingestion led to interference in immunoassay results, falsely indicating high testosterone and insulin levels in a 28-year-old female patient, thus complicating her clinical assessment and treatment planning until recognized and resolved.
90 citations
,
May 2019 in “Drugs” Long-term use of azole antifungals can cause hair loss, hormonal imbalances, and severe skin reactions.