Overview of Gynostat
| Property | Description |
|---|---|
| Active Ingredients | Desogestrel, Ethinyl Estradiol |
| Form | Oral Tablet |
| Pharmacological Class | Estrogens/Progestins (Combination Hormonal Contraceptive) |
| Common Use | Prevention of Pregnancy (Contraception) |
| Origin | Synthetic |
Gynostat, featuring the active combination of Desogestrel and Ethinyl Estradiol, is a synthetic, prescription-only medication classified as a Combination Hormonal Contraceptive (CHC). This formulation is clinically recognized for its high efficacy in the prevention of pregnancy among women of reproductive potential. The medication is structurally similar to well-established, popular brands sharing this exact active ingredient combination, serving as a reliable birth control option.
What Type of Medication is Gynostat?
Gynostat belongs to the high-level pharmacological class of Estrogens/Progestins, signifying that it is a combination product containing two synthetic sex hormone derivatives. The formulation is distinct due to its inclusion of Desogestrel, which is scientifically categorized as a third-generation progestin. This classification refers to the specific molecular structure of the progestin component. The medication is exclusively an oral contraceptive, administered in the oral dosage form of a tablet, a common and widely accepted route for systemic hormone delivery.
Composition and Drug Structure of the Tablet
The pharmaceutical composition of Gynostat relies on the dual active ingredient blend: the progestin Desogestrel and the estrogen Ethinyl Estradiol. This combination of active ingredients facilitates the comprehensive hormonal suppression necessary for consistent contraceptive efficacy. The mechanism involves the suppression of gonadotropins, which subsequently halts the monthly release of an egg from the ovaries or prevention of ovulation. This primary action, alongside secondary effects such as the thickening of cervical mucus, is how the medication achieves its general purpose of reliable contraception for the user.
Regulatory References

