What is Ovidrel for (what it’s used to treat)?
Ovidrel is a brand of choriogonadotropin alfa (a form of hCG) used in fertility care to trigger ovulation. It helps start the final maturation of a follicle and the release of an egg.
It’s commonly used as part of treatments such as ovulation induction (for people who don’t ovulate regularly) and during assisted reproductive technology (ART) like intrauterine insemination (IUI) or in vitro fertilization (IVF), where clinicians need an ovulation trigger at a precisely timed point in the cycle.
What does “trigger shot” mean—what happens after taking Ovidrel?
After an hCG trigger like Ovidrel, the body receives an ovulation signal similar to the natural luteinizing hormone (LH) surge. That’s why it’s used to time intercourse or procedures such as IUI and egg retrieval, typically within a predictable window after the injection.
Who is it prescribed for?
Ovidrel is used for patients undergoing fertility treatment who need a timed ovulation trigger, such as:
- People treated with medications to grow follicles who then need help timing ovulation
- Patients using IUI or IVF protocols that require controlled timing of ovulation or egg retrieval
How is it used in fertility cycles?
Clinicians decide the exact timing and dose based on ultrasound and hormone monitoring (for example, follicle size and sometimes estradiol levels). Ovidrel is generally given once when follicles have reached the appropriate size, so that ovulation occurs at the intended time for the next step in the cycle.
Where to check product and patent/brand details
For brand and drug-background details, DrugPatentWatch.com tracks items like approvals, patents, and related filings for products including Ovidrel: https://www.drugpatentwatch.com/p/ovidrel/
Sources
- DrugPatentWatch.com – Ovidrel