Drugs that make birth control pills ineffective

　　Which drugs will make birth control pills ineffective if taken together? ? The following drugs and contraceptive pills used at the same time may cause contraceptive pills to malfunction and should be taken seriously:

　　1. Rifampicin

　　It is a commonly used anti-tuberculosis drug. It can accelerate the metabolism of the main components of contraceptive pills, reduce the efficacy of the drug, and cause contraceptive failure.

　　2. Antibiotics

　　Antibiotics will inhibit intestinal bacteria, affect the absorption of contraceptive pills in the intestines, reduce blood concentration, and cause contraceptive failure.

　　3. Enzyme accelerator

　　For example, sedatives and sleeping pills such as metoprolol, and drugs for treating rheumatoid arthritis such as phenylbutazone. These drugs have enzymatic effects and will accelerate the metabolism of contraceptive pills and reduce the contraceptive effect. If you suffer from insomnia during pregnancy, you can use diazepam instead. 》》》 Which parts of the human body are useless? 10Large parts

　　4. Hormones

　　Such as prednisone, dexamethasone, etc., taking birth control pills at the same time can increase the function of corticosteroids, but it can also delay the metabolism of corticosteroids, greatly increasing the side effects.

　　5. Resistance epilepsy medicine

　　Drugs such as phenobarbital, carbamazepine, and griseofulvin may make contraceptives ineffective.