Cetylev oral, effervescent and Demulen 1/35

• Generic Name: acetylcysteine
• Dosage Forms: tablet, effervescent
• Other Brand Names: Cetylev, Mucomyst-10

Cetylev is an acetaminophen antidote that helps your body preserve a substance that can help detoxify the liver.

Cetylev is used to treat acetaminophen overdose and help prevent damage to your liver caused by taking large quantities of acetaminophen (Tylenol).

There are other brands and forms of acetylcysteine available, and some can be purchased over the counter. Not all forms of Cetylev are effective as an acetaminophen antidote. Treatment of acetaminophen overdose should be managed by a medical doctor.

Cetylev may also be used for purposes not listed in this medication guide.

• Generic Name: ethinyl estradiol / ethynodiol
• Dosage Forms: n.a.
• Other Brand Names: Kelnor, Zovia 1/35, Zovia 1/50, Demulen 1/35, Demulen 1/50, Zovia 1/35e, Kelnor 1/50, Kelnor 1/35, Zovia 1/50e

Ethinyl estradiol and ethynodiol diacetate combination is used to prevent pregnancy. It is a birth control pill that contains two types of hormones, ethinyl estradiol and ethynodiol diacetate, and when taken properly, prevents pregnancy. It works by stopping a woman's egg from fully developing each month. The egg can no longer accept a sperm and fertilization (pregnancy) is prevented.

No contraceptive method is 100 percent effective. Birth control methods such as having surgery to become sterile or not having sex are more effective than birth control pills. Discuss your options for birth control with your doctor.

This medicine does not prevent HIV infection or other sexually transmitted diseases. It will not help as emergency contraception, such as after unprotected sexual contact.

This medicine is available only with your doctor's prescription.