Indomethacin suppository is a non-steroidal anti-inflammatory drug that inhibits prostaglandin synthesis and has analgesic, antipyretic, and anti-inflammatory effects, and is used for the relief of joint and muscle pain, and relief of fever. It can have side effects such as dizziness, headache and nausea. The drug interacts with heparin, aminopterin, oral anticoagulants such as rivaroxaban tablets, and oral hypoglycemic agents such as metformin when used in combination, so you should consult a medical professional or pharmacist when using it. Please note that the drug is contraindicated in case of hypersensitivity to the drug and other non-steroidal anti-inflammatory drugs; it is contraindicated in case of change in drug properties. If you need to use the drug, please be sure to follow the instructions of the doctor or pharmacist under the guidance of the medication, do not self-medication.