Actually my friend's wife is 8 month pregnant and she was admitted in a reputed hospital in Delhi. Doctor at the hospital premises gave her wrong medicine (cancer medicine). Now, please tell me what action should we take.
You can file a case against the doctor as it's a case of medical negligence. If your doctor prescribes you the wrong medication and it ends up causing you harm, you could have a valid claim for medical malpractice/negligence.