Safety
Manufacturing and quality
Making medicines requires continuous operations, rigorous quality standards, and investment in advanced manufacturing technologies to help ensure medicines are produced in line with established regulatory and quality requirements.
Report an adverse event or product complaint
We ask patients, caregivers and healthcare professionals to report any suspected side effects or safety concerns related to Lilly medicines.
Protect yourself from counterfeit medicines
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Counterfeit or fake medicines can cause serious harm. Click below to learn more about counterfeit medicines.
Patient safety
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From the discovery of a potential new medicine and for as long as it’s available to patients, we monitor risks of our medicines through pharmacovigilance.