Abstract | BACKGROUND: METHODS: Data mining was carried out in the WHO global database of individual case safety reports, VigiBase, and the Austin Bradford-Hill criteria were used to assess causality. RESULTS: A total of 94 cases of ' hearing disorders' related to amoxicillin were retrieved from VigiBase. Of these, 49 (52.1%) were reported as " deafness," and amoxicillin was marked as the sole suspected drug in 18 and the only drug administered in 13 cases. In the rest of the deafness cases (n=31), amoxicillin was concurrently administered with other drugs and reported as co-suspected. The median time to onset was three days and the outcome was marked as recovered (14), recovering (2), not recovered (16) and unknown (17). In five cases, deafness resolved following the withdrawal of amoxicillin. CONCLUSION: There appears a causal association between amoxicillin and hearing loss that requires further substantiation with better epidemiologic studies.
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Authors | Mulugeta Russom, Aziza Afendi, Amon Solomon Ghebrenegus |
Journal | Drug, healthcare and patient safety
(Drug Healthc Patient Saf)
Vol. 12
Pg. 145-149
( 2020)
ISSN: 1179-1365 [Print] New Zealand |
PMID | 32904545
(Publication Type: Journal Article)
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Copyright | © 2020 Russom et al. |