Desogestrel+Ethinylestradiol
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Molecule Summary
| Uses | Birth control pill |
| Therapy | Female Hormone Pills |
| Side Effects | Headache, nausea, stomach pain |
Medicines
available
19k pincodes
Molecule Description
Desogestrel+Ethinylestradiol is a combination of desogestrel and ethinylestradiol used for contraception (to prevent pregnancy). It works by preventing the release of an egg from the ovaries and its fertilisation by sperm.
You can take Desogestrel+Ethinylestradiol with or without food, but it is advisable to take it at the same time each day to maximise its effectiveness. Follow your doctor's instructions for usage. Start taking the pill on the first day of your menstrual cycle and continue for a full month. Once you finish the pack, start a new one. If you experience vomiting within four hours of taking the dose, take another tablet.
If you miss a dose, consult your doctor for advice. Some common side effects of this medicine include nausea, headache, breast pain, and weight gain. If these side effects are bothersome or serious, consult your doctor, as there may be ways to alleviate them.
You might also experience some spotting or bleeding between periods or missed periods. If this occurs frequently or lasts longer than expected, consult your doctor. It's essential to inform your doctor if you experience swelling and pain in your limbs, shortness of breath, chest pain, or changes in your vision, as these may be signs of a blood clot.
Certain medicines, such as phenytoin, carbamazepine, and phenobarbital, as well as tuberculosis medicines like rifampicin and rifabutin, and medicines used in diabetes and weight management, such as tirzepatide, should not be used in conjunction with this medicine without prior consultation with your doctor.
Before starting this medication, let your doctor know if you smoke and are over 35, or if you have a history of heart attack, or cancer of the uterus, cervix, or vagina. Your doctor should also be aware of any other medications you are taking, as many can reduce the effectiveness of Desogestrel+Ethinylestradiol or alter its action.
Do not take this medicine if you are pregnant or breastfeeding. While on treatment, you may be asked to undergo regular check-ups to monitor your blood pressure, cholesterol, and blood sugar levels.
Uses
Desogestrel+Ethinylestradiol is used as a birth control pill for females.
Contraindications
When should one not use Desogestrel+Ethinylestradiol
- If you are allergic to any of the components of Desogestrel+Ethinylestradiol.
- If you are at high risk of vascular blood clot formation.
- If you have a family history of blood clot formation.
- If you have undergone major surgery and have been bedridden for a long time.
- If you have or have had heart diseases such as a heart attack or chest pain.
- If you have a history of paralysis.
- If you have low blood circulation to the brain.
- If you have high blood sugar levels.
- If you have high blood pressure.
- If you have dysfunction of the liver and pancreas.
- If you have tumours of the liver.
- If you have female hormone-dependent tumours.
- If you experience unknown bleeding from the vagina, are pregnant or are likely to be pregnant, you should not use this medicine.
Side effects
Common side effects of this drug are:
- Headache
- Nausea
- Pain in the abdomen
- Altered mood
- Tenderness in the breast
- Increase in weight
Precautions and Warnings
Pregnancy
Breast Feeding
Driving
Alcohol
Other General Warnings
Talk to your doctor if
- You experience breathlessness or a sudden cough.
- You are a smoker.
- You are obese.
- You have altered lipid levels.
- You have liver disorders.
- You have mood swings.
- You experience fits (seizures).
- You develop any allergic reaction after taking Desogestrel+Ethinylestradiol.
Mode of Action
How Does It Work?
- Desogestrel+Ethinylestradiol contains two different agents named Desogestrel which is a synthetic progestogen and Ethinylestradiol which is a synthetic oestrogen.
- Both these agents help to inhibit the release of eggs from the ovaries, make changes in cervical secretion to inhibit the progress of sperms inside the female genital tract and thus preventing the union of sperms with the eggs.
Interactions
Interactions with other medicines
- Always inform your doctor about all the medicines you are taking, including all prescribed or non-prescribed herbal medicines, dietary supplements, and other treatments if you are taking them for any disorders.
- Some antiviral medicines, such as ombitasvir, paritaprevir, and ritonavir, should not be used in conjunction with Desogestrel+Ethinylestradiol.
- Taking Desogestrel+Ethinylestradiol along with other medicines without a doctor's advice can lead to vaginal bleeding and a failure of the effectiveness of this medicine.
- Certain medicines, such as phenytoin, carbamazepine, and phenobarbital, as well as other tuberculosis medicines like rifampicin and rifabutin, should not be used along with this medicine without prior consultation with your doctor.
- Other medicines, such as griseofulvin, modafinil, and antiviral medicines, including those for HIV, are not to be used along with this medicine.
- Antifungal medicines like ketoconazole, itraconazole, and fluconazole should not be used without a doctor's advice alongside Desogestrel+Ethinylestradiol.
Interactions with food items
It can be consumed with meals or on an empty stomach without affecting its efficacy.
Dosage
Overdose
Symptoms of overdose include nausea, vomiting and slight vaginal bleeding, especially in young girls. If you experience any of the symptoms or think you have taken too much of Desogestrel+Ethinylestradiol, contact your doctor immediately or visit the nearest hospital.
Missed a Dose
In case you forget to take a dose of Desogestrel+Ethinylestradiol, then consult your doctor immediately for further advice.
Frequently Asked Questions (FAQs)
Articles
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References:
- National Center for Biotechnology Information (2025). PubChem Compound Summary for CID 40973, Desogestrel. 2025 [cited 5th Jun 2026]
- Stone SC. Desogestrel. Clin Obstet Gynecol. 1995 Dec;38(4):821-8. doi: 10.1097/00003081-199538040-00017. 2025 [cited 5th Jun 2026]
- National Center for Biotechnology Information (2025). PubChem Compound Summary for CID 5991, Ethinyl Estradiol. 2025 [cited 5th Jun 2026].
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