Demulen 1/35 (Oral)
Generic name:ethinyl estradiol and ethynodiol diacetate (oral route) [ ETH-i-nil-es-tra-DYE-ol, e-thye-noe-DYE-ol-dye-AS-e-tate ]
Drug class:Contraceptives
Medically reviewed by Drugs.com. Last updated on Dec 20, 2021.
Cigarette smoking increases the risk of serious cardiovascular side effects from oral contraceptive use. This risk increases with age and with heavy smoking (15 or more cigarettes per day) and is quite marked in women over 35 years of age. Women who use oral contraceptives should be strongly advised not to smoke .
The Demulen 1/35 brand name has been discontinued in the U.S. If generic versions of this product have been approved by the FDA, there may be generic equivalents available.
Commonly used brand name(s)
In the U.S.
- Demulen 1/35
- Demulen 1/50
- Kelnor 1/35
- Kelnor 1/35-28
- Zovia 1/35e
- Zovia 1/50e
Available Dosage Forms:
- Tablet
Therapeutic Class: Contraceptive
Pharmacologic Class: Estrogen
Uses for Demulen 1/35
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.
Before using Demulen 1/35
In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:
Allergies
Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.
Pediatric
Appropriate studies on the relationship of age to the effects of ethinyl estradiol and ethynodiol diacetate combination have not been performed in the pediatric population. However, pediatric-specific problems that would limit the usefulness of this medication in teenagers are not expected. This medicine may be used for birth control in teenage females but should not be used before the start of menstruation.
Geriatric
No information is available on the relationship of age to the effects of ethinyl estradiol and ethynodiol diace..
