A Suspected Case of Efavirenz-Induced Stevens-Johnson Syndrome.

A 23-year-old human immunodeficiency virus (HIV)-infected Indian woman was admitted to a tertiary care hospital with generalized erythematosus rash all over her body with difficulty in swallowing for the previous 3 days. She also presented with swelling of the lips and redness of both eyes along with nausea, anorexia, slight headache, and fever, which appeared immediately after the initiation of a new regime of antiretroviral treatment with tenofovir (300 mg once daily), lamivudine (300 mg once daily), and efavirenz (600 mg once daily). Presumptive diagnosis of efavirenz-induced Stevens-Johnson syndrome was made after excluding other causes.

Oxcarbazepine induced maculopapular rash - a case report.

Unlike carbamazepine, newer anti epileptic drug like oxcarbazepine, reports fewer side effects. In this report we describe a case of oxcarbazepine induced maculopapular rash probably happened because of a drug interaction with isoniazid, and a brief review of the existing literature is presented herewith. A 40-year-old male patient received oxcarbazepine 300mg twice daily along with other anti-tubercular drugs including isoniazid (300mg) once daily since two days.

A Case of Self-treatment Induced Recurrent Fixed Drug Eruptions Associated with the Use of Different Fixed Dose Combinations of Fluoroquinolone-Nitroimidazole.

A young male patient used fixed dose combinations of different fluoroquinolones and nitroimidazoles several times in the last few years for self-treating repeated episodes of diarrhea and loose motion. Each time, he experienced fixed drug eruptions that increased in number and severity on subsequent occasions. Suspecting association between the drug and the rashes, the patient each time discontinued the treatment prematurely, and preferred to switch to a similar formulation next time, but with different molecules of fluoroquinolone (ciprofloxacin or ofloxacin) and nitroimidazole (tinidazole or ornidazole).

Non-healing Scalp Ulcer Accompanying Chronic Arsenicosis: A Case Report.

Arsenic, an environmental toxin, significantly contributes to the development of several health problems. Epidemiological studies done across the globe have reported that a prolonged arsenic exposure has been associated with characteristic skin lesions, neuropathy and an increased risk of skin, lung, liver (angiosarcoma), bladder, kidney and colon cancers. In present study, we are reporting a case of a 60-year-old male, who presented with a large (5cm x 4cm) painless ulcer in fronto-parietal area of scalp, with occasional oozing of blood.