Ovidrel (Choriogonadotropin)

Also Known as Ovitrelle

Prescription medicineOnly Available By Prescription

What if I find a lower price with another pharmacy?

We guarantee the lowest price on all of our prescription products. If you find your medications cheaper at any other recognized licensed mail order pharmacy, we will not only match their price, we will beat it by 25% of the difference. It is our 125% price match guarantee!

Example: If you find a product on Canada Drugs Direct for $50.00 and find the same product for $40.00 at another mail order pharmacy, we will provide you with a $12.50 discount, bringing your total to $37.50.

To get the discount please make sure to mention the price match to the customer service team when they call to collect payment for your order. Or call toll free at 1-888-904-8467 to place the order through the phone.

Terms & Conditions of Program

  • Guaranteed lowest price is only valid at the time of sale.
  • We will only match the current advertised price.
  • Products must be identical and in stock at the time of placing an order with a licensed mail order pharmacy. They must be an online Canadian pharmacy with an address in Canada.
  • Products must be authentic in brand and size (same manufacturer, same country of manufacture, same pack size, same strength and same quantity).
  • Products must be new. We cannot match the price of any used, short expiry or expired product.
  • Price match can only be issued over the phone with our customer service team. Please note at this time we cannot offer price matching for the products Ozempic or Saxenda.
What is a Generic Drug?

A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.

The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.

Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.

Description

Ovidrel is a recombinant human chorionic gonadotropin (r-hCG) used to induce final follicular maturation and ovulation in women undergoing assisted reproductive technologies (ART), such as in vitro fertilization (IVF), or for ovulation induction in women with anovulation or oligo-ovulation. It mimics the natural luteinizing hormone (LH) surge, promoting the release of a mature oocyte from the follicle. Ovidrel is also used in fertility protocols to support luteal phase function. It is manufactured using recombinant DNA technology, ensuring high purity and consistency.

Fact Table

Formula

C1001H1573N273O336S26 (approximate, glycoprotein)

License

US FDA; EMA

Bioavailability

~40% (subcutaneous)

Legal status

Prescription only

Chemical Name

Recombinant human chorionic gonadotropin (choriogonadotropin alfa)

Elimination half-life

~30 hours (subcutaneous)

Dosage (Strength)

250 mcg prefilled syringe (subcutaneous injection)

Pregnancy

Category C – not for use during established pregnancy

Brands

Ovidrel

Protein binding

Not well characterized (glycoprotein hormone)

PubChem CID

16133278

MedlinePlus

a601012

ChEBI

CHEBI:37733

ATC code

G03GA08

DrugBank

DB00011

KEGG

D06400

Routes of administration

Subcutaneous injection

Directions

Ovidrel is administered by subcutaneous injection in a single fixed dose:

  • 250 mcg subcutaneously, typically 24 to 48 hours after the last dose of follicle-stimulating hormone (FSH) or human menopausal gonadotropin (hMG), and when ovarian follicles are deemed adequately mature.
  • Ovulation is expected to occur approximately 36 hours after injection, and timed intercourse or oocyte retrieval should be planned accordingly.

Use under the supervision of a fertility specialist. Proper injection technique and timing are critical for treatment success.

Ingredients

Each prefilled syringe of Ovidrel contains:

  • Choriogonadotropin alfa 250 mcg (r-hCG)
  • Inactive ingredients: mannitol, water for injection, and trace amounts of other stabilizers

Ovidrel is supplied in a pre-filled, single-use, 0.5 mL syringe for subcutaneous administration.

Contraindications

Ovidrel is contraindicated in patients with:

  • Primary ovarian failure or ovarian cysts not due to polycystic ovary syndrome (PCOS)
  • Uncontrolled thyroid or adrenal dysfunction
  • Hormone-sensitive tumors, such as estrogen-dependent neoplasia
  • Known hypersensitivity to choriogonadotropin alfa or any component of the product
  • Pregnancy (category X) or undiagnosed abnormal uterine bleeding
  • Conditions where ovarian stimulation poses a risk (e.g., ovarian torsion or tumor)

Cautions

Ovidrel should be used only in appropriately selected patients. The most significant risk is ovarian hyperstimulation syndrome (OHSS), which can be serious or life-threatening. Monitor for abdominal pain, weight gain, and ascites post-injection. Use caution in women with PCOS, as they are at higher risk for OHSS and multiple gestations. Carefully monitor ovarian response via ultrasound and estradiol levels. Discontinue gonadotropins if excessive response occurs. Ovidrel does not support implantation or ongoing pregnancy—additional hormonal support may be required.

Side Effects

Common and potential side effects include:

  • Injection site reactions (pain, redness, bruising)
  • Abdominal pain or bloating
  • Nausea
  • Breast tenderness
  • Fatigue
  • Headache
  • Rare: Ovarian hyperstimulation syndrome (OHSS), thromboembolic events, hypersensitivity reactions

IMPORTANT NOTE: The information provided above is for general awareness and educational purposes only. It is not intended to diagnose, treat, or replace professional medical or veterinary advice. Always consult your physician, pharmacist, or veterinarian regarding the safety, suitability, and proper use of any medication for yourself or your pet.

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