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Drug-induced aseptic meningitis, sensorineural hearing loss and vestibulopaty
Juraj Sepcić1, Mira Bucuk, Olivio Perković
1School of Medicine, Rijeka University, Rijeka, Croatia.
Abstract:
We report clinically rare and serious adverse reactions that occurred after the co-administration of ranitidine, ibuprofen and ciprofloxacin: completely reversible aseptic meningitis and irreversible bilateral sensorineural hearing loss, tinnitus, and vestibulopathy. Recurrent urinary inflammations treated with antibacterials, classic familial migraine, and allergy to trimethoprim-sulfamethoxazole and chromium were favourable predisposing factors for the adverse event in this patient. A close chronological relation between administration of drugs (especially ibuprofen) and adverse reactions was noted. No evidence of infection and/or autoimmune disease was found. The mechanism of these serious events may be explained as a hypersensitive reaction affecting the meninges and, partially, cochlea.
Insights
Rare adverse drug reactions, including aseptic meningitis and hearing loss, occurred after taking ranitidine, ibuprofen, and ciprofloxacin together. These serious events may be linked to hypersensitivity, with predisposing factors like recurrent infections and allergies.
Area of Science:
- Pharmacology
- Neurology
- Otolaryngology
Background:
- Investigating rare adverse drug reactions (ADRs) from co-administered medications.
- Identifying potential predisposing factors for severe ADRs.
Observation:
- A patient experienced aseptic meningitis and sensorineural hearing loss, tinnitus, and vestibulopathy after receiving ranitidine, ibuprofen, and ciprofloxacin.
- Predisposing factors included recurrent urinary tract infections, familial migraine, and allergies to trimethoprim-sulfamethoxazole and chromium.
Findings:
- A close temporal relationship was observed between drug administration, particularly ibuprofen, and the onset of adverse reactions.
- Infection and autoimmune diseases were ruled out as causes for the observed symptoms.
Implications:
- The study suggests a hypersensitivity reaction affecting the meninges and cochlea as a potential mechanism for these severe ADRs.
- Highlights the importance of considering drug interactions and patient history in managing adverse events.
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