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Gonic Side Effects

Generic name: chorionic gonadotropin (hcg)

Medically reviewed by Drugs.com. Last updated on Nov 22, 2023.

Note: This document provides detailed information about Gonic Side Effects associated with chorionic gonadotropin (hcg). Some dosage forms listed on this page may not apply specifically to the brand name Gonic.

Applies to chorionic gonadotropin (hcg): powder for solution, solution.

Serious side effects of Gonic

Along with its needed effects, chorionic gonadotropin (hcg) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur while taking chorionic gonadotropin (hcg):

For females only

More common

  • bloating (mild)
  • stomach or pelvic pain

Less common or rare

  • bloating (moderate to severe)
  • decreased amount of urine
  • diarrhea
  • feeling of indigestion
  • nausea
  • pelvic pain (severe)
  • rapid weight gain
  • stomach pain, severe
  • swelling of feet or lower legs
  • trouble breathing
  • vomiting

For boys only

Less common

  • acne
  • enlargement of penis and testes
  • growth of pubic hair
  • increase in height (rapid)

Incidence not known

  • chest tightness
  • flushing of the skin
  • hives or welts
  • itching of the skin
  • large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
  • pain in chest, groin, or legs, especially in the calves
  • redness of the skin
  • severe, sudden headache
  • skin rash
  • slurred speech
  • sudden loss of coordination
  • sudden, severe weakness or numbness in the arm or leg
  • unusually warm skin
  • vision changes

Other side effects of Gonic

Some side effects of chorionic gonadotropin (hcg) may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Less common

  • bleeding, blistering, burning, coldness, discoloration of skin, feeling of pressure, hives, infection, inflammation, itching, lumps, numbness, pain, rash, redness, scarring, soreness, stinging, swelling, tenderness, tingling, ulceration, or warmth at the injection site
  • discouragement
  • enlargement of breasts
  • feeling sad or empty
  • headache
  • irritability
  • lack of appetite
  • loss of interest or pleasure
  • trouble concentrating
  • trouble sleeping
  • tiredness

For healthcare professionals

Applies to chorionic gonadotropin (hcg): injectable powder for injection, intramuscular powder for injection, subcutaneous powder for injection, subcutaneous solution.

General

HCG: The most commonly reported side effects included rash, groin pain, loin pain, and fever.

r-HCG: The most commonly reported side effects included injection site pain, headache not otherwise specified (NOS), nausea, and application site disorders.[Ref]

Local

HCG:

r-HCG:

Nervous system

HCG:

r-HCG:

Other

HCG:

Rare (0.01% to 0.1%: Fever

r-HCG:

Gastrointestinal

HCG:

r-HCG:

Genitourinary

HCG:

r-HCG:

Respiratory

HCG:

r-HCG:

Dermatologic

HCG:

r-HCG:

Musculoskeletal

r-HCG:

Psychiatric

HCG:

r-HCG:

Cardiovascular

Human Chorionic Gonadotropin (HCG):

Recombinant Chorionic Gonadotropin (r-HCG):

Renal

r-HCG:

Hypersensitivity

HCG:

r-HCG:

Metabolic

HCG:

r-HCG:

Endocrine

HCG:

Oncologic

r-HCG:

Hematologic

r-HCG:

References

1. "Product Information. Pregnyl (chorionic gonadotropin (HCG))." Organon

2. (2022) "Product Information. Novarel (chorionic gonadotropin (HCG))." Ferring Pharmaceuticals Inc

3. "Product Information. Ovidrel (chorionic gonadotropin (HCG))." Serono Laboratories Inc

4. Cerner Multum, Inc. "UK Summary of Product Characteristics."

5. Cerner Multum, Inc. "Australian Product Information."

Further information

Gonic side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.