Generic Desogen

Common use

Desogen contains a combination of of female hormones desogestrel and ethinyl estradiol, they prevent ovulation. The drug changes condition of cervical mucus and uterine lining and hampers movement of sperm cells to the uterus and attachment of a fertilized egg to the uterus. Desogen is used as a contraception formulation.



Dosage and direction

Follow all recommendations of your health care advisor. Take the first on the first day of your menses or on the first Sunday after your period started. If you use Desogen for the firs time you may need additional birth control means. There are 28-day birth control packs with seven 'reminder' pills for the regular cycle. While you are using 'reminder' pills the period usually begins. Breakthrough bleeding is possible, if it becomes heavy and continues, inform your doctor. Take each pill each day about the same time. When your pill pack is over start a new one. In case of needed medical tests or surgery, it is possible that you may need to stop using Desogen for a short period of time.



Precautions

Take this drug according to the instructions of your doctor. Do not exceed the recommended dose. Additional birth control methods (condoms or a spermicide) may be needed when you start to use Desogen. Intake of hormones may increase the risk of blood clotting, heart attack, stroke, especially in the patients over 35 y.o. or smokers. Inform your doctor if you have problems with heart, blood pressure, congestive heart failure, angina, high cholesterol, depression in history, seizures or epilepsy, diabetes, gallbladder disease, varicose veins, tuberculosis, uterine fibroid tumors, a history of fibrocystic breast disease, nodules, lumps.



Contraindications

Desogen cannot be administered to the patients with hypersensitivity to components of the medication, thrombophlebitis (also in history), cerebral vascular or coronary artery disease, a history of stroke or blood clot, circulation problems, a heart valve disorder, hypertension, diabetes, migraine headaches with with focal neurological signs, carcinoma of the breast, carcinoma of the endometrium, hepatic adenomas or carcinomas, abnormal genital bleeding of unknown origin, cholestatic jaundice of pregnancy or one caused by birth control pills. Do not take the medication if you are pregnant or if you have recently had a baby.



Side effects

Besides allergic symptoms (hives, skin rash, facial swelling, difficulty breathing) this medication may be a reason of sudden numbness or weakness, pain behind the eyes, problems with vision, headache, confusion, speech, or balance, a change in the pattern or severity of migraine headaches, chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, general ill feeling, swelling of the extremities, depression, loss of appetite, nausea, stomach pain, dark urine, jaundice.



Drug interaction

There are drugs which can interact with Desogen. Inform your doctor about all prescribed and over-the counter medications, herbal products and food supplements you use and especially about theophylline (Respbid, Theo-Dur), acetaminophen (Tylenol) or ascorbic acid (vitamin C), prednisolone (Orapred), seizure medicines such as carbamazepine (Tegretol), topiramate (Topamax), phenytoin (Dilantin), phenylbutazone (Azolid, Butazolidin), St. John's wort, seizure medications, cyclosporine (Gengraf, Neoral, Sandimmune), a barbiturate sedatives, HIV or AIDS medications, and antibiotics.



Missed dose

If you missed a pill risk of becoming pregnant increases. If you forgot to take one 'active' pill, take two pills as soon as you remember then return to your schedule. If you miss two 'active' pills in a row in first or second week of treatment, take two pills a day for two days in a row. Then return to your schedule. Use birth control test during seven days if such a 'mistake' occurred. If you miss two 'active' pills in a row during third week, or if you miss three pills in a row during any of the first three weeks, you need to start a new pack of pills as if you are a First Day starter.

If you did not take three 'active' pills in a row during any of the first three weeks, start a new pack on the same day as if you are a First Day starter.

If you skipped intake of two or more pills, you may not have a monthlies during this month. If you miss a period for two months in a row you might be pregnant.

If you miss any reminder pills, throw the missed pills away and return to your schedule.



Overdose

Notify your doctor immediately if you suppose that took too much of this medication. Symptoms of overdose may include vaginal bleeding, nausea, vomiting.



Storage

Store at room temperature between 20-25 C (68-77 F). Store away from moisture, heat, and sunlight. It is not recommended to store in a bathroom and places available for children.



Disclaimer

We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information at the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.

Clinical Verification

Last Clinically Updated: August 15, 2026

Written By

Dr. Elena Vance, PharmD

Clinical Specialist in Neuropharmacology

Fact Checked By

Marcus Thorne, MS

Biomedical Data & FDA Label Verification

Medically Reviewed By

Dr. Arthur Campbell, MD

Board-Certified Psychiatrist (ABPN)