Loading

Please wait...

Griseofulvin

Generic Name: griseofulvin (GRIS ee oh FUL vin)
Brand Name: Grifulvin V, Fulvicin P/G, ...show all 9 brand names.
Physician reviewed griseofulvin patient information - includes griseofulvin description, dosage and directions.
  • Prescription Settings
  • X

Prices and coupons of Griseofulvin

Set your location
for drug prices near you

Enter your zip code


Please wait while the prices are loaded...

Don’t see your pharmacy listed? Most pharmacies accept our discounts, so have your pharmacist enter this coupon to see if you will save money:

Drug Information:
Griseofulvin is an antifungal medicine that is used to treat infections such as ringworm, athlete's foot, jock itch, and fungal infections of the scalp, fingernails, or toenails. Griseofulvin may also be used for purposes not listed in this medication guide. You should not use griseofulvin if you have porphyria or liver failure. Taking griseofulvin during the first 3 months of pregnancy may harm the unborn baby. You should not use griseofulvin if you are allergic to it, or if you have: liver failure; Learn more

Griseofulvin Side Effects

Griseofulvin Side Effects

For the Consumer

Applies to griseofulvin: oral suspension, oral tablet

Along with its needed effects, griseofulvin 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 immediately if any of the following side effects occur while taking griseofulvin:

More common

  • Blistering, peeling, or loosening of the skin
  • chills
  • cough
  • diarrhea
  • fever
  • itching
  • joint or muscle pain
  • red, irritated eyes
  • sore throat
  • sores, ulcers, or white spots in the mouth or on the lips
  • unusual tiredness or weakness

Less common

  • Confusion
  • increased sensitivity of the skin to sunlight
  • skin rash, hives, or itching
  • soreness or irritation of the mouth or tongue

Rare

  • Black, tarry stools
  • chest pain
  • cloudy urine
  • large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
  • numbness, tingling, pain, or weakness in the hands or feet
  • painful or difficult urination
  • shortness of breath
  • swollen glands
  • unusual bleeding or bruising
  • yellow eyes or skin

Incidence not known

  • Abdominal or stomach pain
  • burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings
  • clay-colored stools
  • dark urine
  • dizziness
  • headache
  • loss of appetite
  • nausea
  • unpleasant breath odor
  • vomiting of blood

Some side effects of griseofulvin 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:

More common

  • Hives or welts
  • redness of the skin

Less common

  • Trouble with sleeping

Incidence not known

  • Heartburn
  • pain or discomfort in the chest, upper stomach, or throat
  • sleeplessness
  • unable to sleep
  • white patches in the mouth or throat or on the tongue
  • white patches with diaper rash

For Healthcare Professionals

Applies to griseofulvin: compounding powder, oral capsule, oral suspension, oral tablet

Hypersensitivity

Hypersensitivity side effects have been reported most commonly. These have included skin rashes, urticaria, erythema multiforme-like drug reactions, and rarely, angioneurotic edema.

Dermatologic

Dermatologic side effects have included severe skin reactions (including Stevens-Johnson syndrome and toxic epidermal necrolysis) and erythema multiforme. Fixed-drug eruptions, photosensitivity, exacerbation of systemic lupus erythematosus (SLE), and SLE-like syndromes have been reported. A patient with Hailey-Hailey disease (chronic benign familial pemphigus) experienced a widespread bullous eruption due to griseofulvin therapy. Lesions have commonly begun on sun-exposed areas.

Fixed-drug eruptions have been verified by rechallenge.

At least one reported case of toxic epidermal necrolysis resulted in death.

At least one fatal case of SLE exacerbation occurred after ingestion of approximately 1 gram of griseofulvin.

Nervous system

Nervous system side effects have included headache, insomnia, dizziness, and mental confusion. Neuropathy and development of paresthesia of the hands and feet have been reported with long-term use.

Neuropathy and paresthesia have been reported in a few cases of long-term griseofulvin therapy. One woman reportedly developed paresthesia in the fingers and feet after 6 months of griseofulvin therapy. Neuropathy progressed for 4 months after the drug was discontinued but resolved 8 months after therapy was discontinued.

Hepatic

Hepatic side effects have included hepatotoxicity, jaundice, and elevations in AST, ALT, and bilirubin.

Gastrointestinal

Gastrointestinal side effects have included nausea, vomiting, epigastric/abdominal distress, and oral thrush.

Renal

Renal side effects have included interstitial nephritis.

One patient developed interstitial nephritis after one year of griseofulvin therapy. The patient presented with renal insufficiency, hematuria, pyuria, eosinophiluria, and anemia. Renal function returned to normal after one year.

Genitourinary

Genitourinary side effects have included proteinuria and menstrual irregularities.

Hematologic

Hematologic side effects have included leukopenia.

Metabolic

Metabolic side effects have included exacerbation of porphyria.

Other

A disulfiram-like reaction, including flushing, nausea, vomiting, diarrhea and paresthesia of the extremities, occurred in one patient who ingested griseofulvin with alcohol.

Other side effects have included fever, fatigue, and a disulfiram-like reaction. Impairment of performance of routine activities has been reported occasionally.

Musculoskeletal

Musculoskeletal side effects have included at least one case of griseofulvin-induced myositis.

Editorial References and Review

Medically reviewed by USARx EDITORIAL TEAM Last updated on 1/1/2020.

Source: Drugs.com Griseofulvin (www.drugs.com/griseofulvin.html).