Medication is a medical procedure used to cure, relieve, or prevent disease from illnesses that occur in the body. The use of drugs for treatment has the potential to cause adverse reactions. These are side effects from taking drugs or drug allergies. In drug allergies, it was found that 2 percent were severe drug allergies. The damage occurred can lead to a lawsuit in a medical case holding the doctor liable for infringement. When bringing together the four elements of an offense that include: an intentional or negligent act, doing things against other people illegally, damage to the rights of other people, damage is the result of an intentional act or negligence, the majority of lawsuits are against doctors being held liable as a result of their negligent actions. Medicines prescribed cause patients to have allergic reactions, leading to damage to the patient’s rights. The verif ification process in the court of justice involves applying the following points. The doctor is not liable when he can prove to the court that no action has been taken negligently, an action meets the standards of the profession, or an action is the result arising from force majeure events.