You may have a case, depends on the facts and your medical history, medical records, etc.
I recommend that you see a local medical malpractice attorney to review your medical records and see if there is a basis to establish a claim against the doctor, nurse or pharmaceutical company.
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If the drug was appropriately prescribed by a physician, the drug was provided in the correct dosage, and then this result happened...then no, you'd not have a case. If any of those things were not done according to guidelines, then technically you might have a claim.