In a rush to manufacture and distribute hand sanitizers some companies took shortcuts and had defective alcohol production methods resulting in the production of methanol. This was also a problem during the era of prohibition in the 1920s. Methanol is toxic to the optic nerve and will cause blindness.
A MedWatch Safety Alert was added to the FDA Drug Safety and Availability webpage.
TOPIC: Hand Sanitizers with Methanol: FDA Updates
AUDIENCE: Consumer, Health Professional
ISSUE: FDA is warning consumers and health care providers that the agency has seen a sharp increase in hand sanitizer products that are labeled to contain ethanol (also known as ethyl alcohol) but that have tested positive for methanol contamination.
The agency is aware of adults and children ingesting hand sanitizer products contaminated with methanol that has led to recent adverse events including blindness, hospitalizations, and death.
Methanol is not an acceptable active ingredient for hand sanitizers and must not be used due to its toxic effects. FDA’s investigation of methanol in certain hand sanitizers is ongoing. The agency will provide additional information as it becomes available.
Recent recalls include:
BACKGROUND: Substantial methanol exposure can result in nausea, vomiting, headache, blurred vision, permanent blindness, seizures, coma, permanent damage to the nervous system or death. Although all persons using these products on their hands are at risk, young children who accidently ingest these products and adolescents and adults who drink these products as an alcohol (ethanol) substitute, are most at risk for methanol poisoning. |
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