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How Long Does Ovidrel Stay In Your System?

In today’s article, we will be discussing how long it takes Ovidrel to work in our body. Before that, let’s discuss Ovidre and its uses. side effects and some related topics about this medication.

Ovidrel is a type of medication used in many reproductive medicines. It contains the active ingredient known as human chorionic gonadotropin (hCG). Human chorionic gonadotropin (hCG) is a hormone naturally produced in the body, particularly during pregnancy.

How Long Does Ovidrel Stay In Your System?

250 mcg of Ovidrel usually takes about 10–14 days for the medication to completely leave your body. Once this time has passed, you can take a pregnancy test to get accurate results without worrying about false positives.

Around 24-29 hours after taking Ovidrel, roughly 10% of the dose is removed from your body through urine. Ovidrel is a medication that helps your ovaries release an egg for potential fertilization during fertility treatments.

It’s good to know that Ovidrel, which is a synthetic form of hCG, works just as well as the urinary-derived hCG, which is often available in doses of 5,000–10,000 IU. Also, both options tend to have only mild side effects.

Potential Side effects of Ovidrel

This medication might cause some side effects, such as:

  • Feeling queasy (nausea)
  • vomiting
  • Mild tummy pain or bloating
  • Headaches
  • Pain, bruising, or redness where you got the shot

If these side effects stick around or get worse, contact your doctor. Most people who use it don’t have serious side effects.

But if you notice serious side effects, like unusual vaginal bleeding, let your doctor know right away.

This medication may also lead to something called ovarian hyperstimulation syndrome (OHSS). It’s rare but can happen during or after treatment. OHSS can make fluid suddenly build up in your tummy, chest, and heart area. Get help from a doctor fast if you get things like severe tummy pain, really bad nausea or throwing up, gaining weight super quickly, or not peeing as much.

While it’s uncommon, if you ever have a serious allergic reaction to this drug, go to the doctor immediately. Signs might include a rash, itchy skin, swelling, especially around your face, tongue, or throat, feeling super dizzy, or having a hard time breathing.

You can report side effects to the FDA at 1-800-FDA-1088 or at If you’re in Canada, talk to your doctor about side effects, and you can report them to Health Canada at 1-866-234-2345.

How Quickly Do You Ovulate After Ovidrel?

When you get an Ovidrel shot, research suggests that ovulation usually happens within 24 to 36 hours. The timing of this shot is crucial when coordinating with other medical procedures, and your doctor will give you clear instructions.

If you’re trying to conceive through timed intercourse or intrauterine insemination (IUI), your doctor will keep an eye on your follicles. When they’re ready, you’ll take the Ovidrel shot as directed. Then, your doctor will tell you to have sex or undergo IUI around the time you’re expected to ovulate, which is typically a few hours after the shot.

For those going through in vitro fertilization (IVF), the plan is to retrieve your eggs within 36 hours after the Ovidrel shot. These eggs will then be fertilized using either your partner’s sperm or donor sperm.

How Do You Know If Ovidrel Is Working?

To check if Ovidrel is doing its job, watch for signs of ovulation, usually happening 24 to 36 hours after the shot. Your doctor will keep an eye on your follicles until they’re ready, and then you’ll use the shot as instructed. Your doctor will guide you to have sex or do IUI to match ovulation a few hours after the shot.

If you’re going through IVF, you’ll plan to retrieve your eggs within 36 hours after the shot. These eggs will be fertilized with your partner’s or a donor’s sperm.


Ovidrel usually leaves your body in about 10–14 days. After this time, you can take a pregnancy test, and the results should be reliable without any confusion.

But keep in mind that the exact time can vary from person to person. So, it’s important to listen to your doctor’s advice about when to take tests and follow their instructions for the best results during fertility treatments.

Obianuju Chukwu

She has a degree in pharmacy and has worked in the field as a pharmacist in a hospital. Teaching, blogging, and producing scientific articles are some of her interests. She enjoys writing on various topics relating to health and medicine, including health and beauty-related natural treatments, the nutritional worth of various foods, and mental wellness.

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