Metrodin Side Effects Center

Last updated on RxList: 6/28/2022
Metrodin Side Effects Center

Medical Editor: John P. Cunha, DO, FACOEP

What Is Metrodin?

Metrodin (urofollitropin for injection) is a gonadotropin used to stimulate follicular development and the induction of ovulation in patients with polycystic ovary syndrome, and infertility, who have failed to respond or conceive following adequate clomiphene citrate therapy. Metrodin and hCG may also be used to stimulate the development of multiple follicles in ovulatory patients undergoing Assisted Reproductive Technologies (ART) such as in vitro fertilization. The brand name Metrodin is discontinued, but generic versions may be available.

What Are Side Effects of Metrodin?

Common side effects of Metrodin (urofollitropin for injection) include:

  • breast tenderness
  • nausea
  • vomiting
  • abdominal pain or cramps
  • bloating
  • diarrhea
  • headache
  • hot flashes
  • injection site reactions (pain, rash, swelling, redness, or irritation)
  • fever
  • chills
  • muscle or joint aches
  • headache, and
  • fatigue.

Seek medical care or call 911 at once if you have the following serious side effects:

  • Serious eye symptoms such as sudden vision loss, blurred vision, tunnel vision, eye pain or swelling, or seeing halos around lights;
  • Serious heart symptoms such as fast, irregular, or pounding heartbeats; fluttering in your chest; shortness of breath; and sudden dizziness, lightheartedness, or passing out;
  • Severe headache, confusion, slurred speech, arm or leg weakness, trouble walking, loss of coordination, feeling unsteady, very stiff muscles, high fever, profuse sweating, or tremors.

This document does not contain all possible side effects and others may occur. Check with your physician for additional information about side effects.

Dosage for Metrodin

The dose of Metrodin to stimulate development of the follicle is individualized for each patient.

What Drugs, Substances, or Supplements Interact with Metrodin?

Metrodin may interact with other drugs. Tell your doctor all medications and supplements you use.

Metrodin During Pregnancy or Breastfeeding

Metrodin is not recommended for use during pregnancy. It may harm a fetus. It is unknown if this drug passes into breast milk. Consult your doctor before breastfeeding.

Additional Information

Our Metrodin (urofollitropin for injection) Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

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Metrodin Consumer Information

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Some women using this medicine develop a condition called ovarian hyperstimulation syndrome (OHSS), especially after the first treatment. OHSS can be a life threatening condition. Stop using urofollitropin, do not have sexual intercourse, and call your doctor right away if you have any of the following symptoms of OHSS:

  • stomach pain, bloating;
  • nausea, vomiting, diarrhea;
  • rapid weight gain, especially in your face and midsection;
  • little or no urinating; or
  • pain when you breathe, rapid heart rate, feeling short of breath (especially when lying down).

Also call your doctor at once if you have signs of a stroke or blood clot, such as:

  • sudden numbness or weakness (especially on one side of the body), sudden severe headache, slurred speech, problems with vision or balance;
  • chest pain, sudden cough, wheezing, rapid breathing, coughing up blood; or
  • pain, swelling, warmth, or redness in one or both legs.

Common side effects may include:

  • stomach cramps or bloating;
  • headache, general pain;
  • nausea;
  • trouble breathing;
  • hot flashes; or
  • mild pelvic pain, pain after an egg is removed for in-vitro fertilization.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Read the entire detailed patient monograph for Metrodin (Urofollitropin for Injection)

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Metrodin Professional Information

SIDE EFFECTS

The following adverse reactions reported during Metrodin® (urofollitropin for injection) therapy are listed in decreasing order of potential severity:

1. Pulmonary and vascular complications (see WARNINGS),

2. Ovarian Hyperstimulation Syndrome (see WARNINGS),

3. Adnexal torsion (as a complication of ovarian enlargement),

4. Mild to moderate ovarian enlargement,

5. Abdominal pain,

6. Sensitivity to Metrodin® (urofollitropin for injection) ,

(Febrile reactions which may be accompanied by chills, musculoskeletal aches, joint pains, malaise, headache, and fatigue have occurred after the administration of Metrodin® (urofollitropin for injection) . It is not clear whether or not these were pyrogenic responses or possible allergic reactions.)

7. Ovarian cysts,

8. Gastrointestinal symptoms (nausea, vomiting, diarrhea, abdominal cramps, bloating),

9. Pain, rash, swelling, and/or irritation at the site of injection,

10. Breast tenderness,

11. Headache,

12. Dermatological symptoms (dry skin, body rash, hair loss, hives),

13. Hemoperitoneum has been reported during menotropins therapy and, therefore, may also occur during Metrodin® (urofollitropin for injection) therapy.

14. There have been infrequent reports of ovarian neoplasms, both benign and malignant, in women who have undergone multiple drug regimens for ovulation induction; however, a causal relationship has not been established.

The following medical events have been reported subsequent to pregnancies resulting from Metrodin® (urofollitropin for injection) therapy:

1. Ectopic pregnancy

2. Congenital abnormalities

(Three incidents of chromosomal abnormalities and four birth defects have been reported following Metrodin® (urofollitropin for injection) -hCG or Metrodin® (urofollitropin for injection) , Pergonal® (menotropins for injection, USP) hCG therapy in clinical trials for stimulation prior to in vitro fertilization. The aborted pregnancies included one Trisomy 13, one Trisomy 18, and one fetus with multiple congenital anomalies (hydrocephaly, omphalocele, and meningocele). One meningocele, one external ear defect, one dislocated hip and ankle, and one dilated cardiomyopathy in presence of maternal Systemic Lupus Erythematosis were reported. None of these events was thought to be drug-related. The incidence does not exceed that found in the general population.)

Drug Abuse and Dependence

There have been no reports of abuse or dependence with Metrodin® (urofollitropin for injection) .

Read the entire FDA prescribing information for Metrodin (Urofollitropin for Injection)

© Metrodin Patient Information is supplied by Cerner Multum, Inc. and Metrodin Consumer information is supplied by First Databank, Inc., used under license and subject to their respective copyrights.

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