Nizoral (Ketoconazole)

Nizoral
4.028 ratingsReviews
Generic:
Ketoconazole
Indications:
fungus
Analogs:
Clotrimazole Miconazole Terbinafine Ciclopirox Selenium Sulfide Fluconazole Itraconazole Ketoconazole Canesten Lotrimin Daktarin Lamisil Econazole Loprox Diflucan Sporanox
In stock: 15 packs
AdultsPregnancyAllergiesDiabetesBreastfeedingChildrenDriving

Dosages

Nizoral 200 mg

Quantity Price per tablet You save Total price
30 A$4.00 - A$120.08
60 A$3.07 A$56.24 A$183.92
90 A$2.70 A$117.04 A$243.20
120 A$2.57 A$171.76 A$308.56
180 A$2.41 A$287.28 A$433.20
270 A$2.30 A$460.56 A$620.16
360 A$2.26 A$626.24 A$814.72

Manufacturers

Cipla Limited

Payment & Delivery

Package Example

Your order is carefully packed and ships within 24 hours. Here is what a typical package looks like.

Sized like a regular personal letter (approximately 24x11x0.7 cm), with no indication of what is inside.

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Delivery Times
Delivery MethodEstimated delivery
Express Free for orders over A$456.00Estimated delivery to Australia: 4-7 days
Standard Free for orders over A$304.00Estimated delivery to Australia: 14-21 days
EMSAustralia Post
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Discount Coupons

  • Australia Day - 26 January 2026 10% AUSDAY10
  • Labour Day - 2 March 2026 6% LABOUR6
  • ANZAC Day - 25 April 2026 8% ANZAC8
  • King's Birthday - 8 June 2026 7% KING7
  • Boxing Day - 26 December 2026 12% BOXING12

FAQ

A prescription is required to buy ketoconazole 200 mg oral tablets from local pharmacies in Australia. Our store policy allows you to order them without a prescription and have them sent by mail.

Take the missed dose when you remember unless it is nearly time for the next dose. If it is nearly time, skip the missed dose and resume the usual schedule. Do not take two doses together.

Not necessarily. Generic tablets may differ from a brand-name product in colour, shape, size, imprint, packaging and inactive ingredients. The supplied product is ketoconazole 200 mg oral tablets, but the exact manufacturer and appearance should be confirmed from the received pack.

A different appearance alone does not prove that the medicine is incorrect. Compare the active ingredient, 200 mg strength, tablet form, manufacturer, package label, batch number, expiry date and any imprint against the pack. Do not take the tablets until the discrepancy is checked if the ingredient, strength, form, imprint or package condition appears wrong.

Store the tablets at 20°C to 25°C. Excursions between 15°C and 30°C are permitted. Protect them from moisture and light, and keep them in their packaging until use.

These are oral tablets. Swallow the prescribed dose with water, usually with food to reduce stomach upset, and take it at the same time each day if it is prescribed once daily. Ketoconazole needs an acidic stomach environment for absorption, so acid-reducing medicines can affect treatment; the dose and timing should follow the prescriber's directions.

During pregnancy, ketoconazole tablets should be used only after an individual medical assessment: they cross the placenta and potential benefit must justify potential fetal risk. Avoid oral ketoconazole while breastfeeding because ketoconazole passes into breast milk.

Ketoconazole is an azole antifungal used for certain fungal infections, including serious systemic infections caused by susceptible fungi. Oral ketoconazole has important liver toxicity and interaction risks, so it is not suitable for routine self-treatment of dandruff, hair loss or minor skin fungal infections.

Description

Note: Images in the description are provided for informational purposes and may differ from the actual appearance of the product. Please refer to the product name, strength, active ingredients, and dosage form.

Uses

Ketoconazole tablets (oral ketoconazole) are used to treat certain serious fungal infections that affect the body only when other effective antifungal treatment is not available or cannot be tolerated and when the potential benefits are considered to outweigh the potential risks.

According to Australian product information, ketoconazole tablets are indicated for the treatment of the following systemic fungal infections in patients who have not responded to, or cannot tolerate, other therapies: blastomycosis, coccidioidomycosis, histoplasmosis, chromomycosis (chromoblastomycosis), and paracoccidioidomycosis.

This medicine should not be used as initial treatment for severe, life-threatening infections. Because levels in the cerebrospinal fluid (CSF) are unpredictable after oral use, ketoconazole tablets should not be used to treat fungal infections of the central nervous system (CNS), including fungal meningitis. Close follow-up during and after treatment is recommended.

Blastomycosis

Oral ketoconazole is used to treat blastomycosis caused by Blastomyces dermatitidis in selected patients when other effective antifungal treatment is not available or cannot be tolerated. Severe disease, including suspected CNS involvement, generally needs specialist care and alternative systemic treatment.

Ketoconazole for blastomycosis

Chromomycosis

Oral ketoconazole has been used for chromomycosis (chromoblastomycosis) caused by Phialophora spp. Response can vary, and treatment should be tailored by a clinician experienced in systemic fungal infections.

Coccidioidomycosis

Oral ketoconazole is used for mild to moderate coccidioidomycosis in selected patients when other effective treatments cannot be used. Severe lung disease or widespread infection requires intensive antifungal treatment under medical supervision.

Histoplasmosis

Oral ketoconazole is used for histoplasmosis caused by Histoplasma capsulatum in selected patients when other effective treatments are not available or cannot be tolerated. The choice of treatment depends on how severe the infection is, the person's immune status, and clinical response.

Paracoccidioidomycosis

Oral ketoconazole may be used to treat paracoccidioidomycosis (South American blastomycosis) caused by Paracoccidioides spp., particularly when other antifungal treatment options are unavailable or not well tolerated in Australia.

Ketoconazole for paracoccidioidomycosis

Dosage and Directions

Take ketoconazole tablets exactly as prescribed by your doctor or other health professional.

The usual starting dose for adults in Australian product information is 200 mg once daily. In severe infections, or if the expected clinical response is not achieved, the dose may be increased to 400 mg once daily according to clinical response and tolerability.

Use in children: ketoconazole tablets have not been systematically studied in children. Use in paediatric patients is generally avoided unless a specialist decides that the potential benefit outweighs the risks.

Administration

Ketoconazole needs stomach acid to be absorbed properly. Medicines that reduce stomach acid, such as antacids, H2-blockers and proton pump inhibitors, may reduce absorption. If you take acid-reducing medicines or have low stomach acid, ask your prescriber or pharmacist how to take ketoconazole and how far apart to space your doses.

Important Safety Information

Ketoconazole tablets can cause serious side effects, including severe liver injury, which may be fatal or require a liver transplant, adrenal insufficiency, and QT prolongation (serious heart rhythm problems). In Australia, your healthcare provider may order blood tests to check liver function before and during treatment.

When to seek medical help

Stop taking ketoconazole tablets and get medical help straight away if you develop symptoms of liver injury, such as loss of appetite, nausea/vomiting, unusual tiredness, stomach pain, dark urine, light-coloured stools, yellowing of the skin or eyes, fever, or rash.

Precautions

Tell your healthcare provider if you have liver problems now or have had them in the past, heart rhythm problems, adrenal problems, or if you take multiple medicines, including over-the-counter products and supplements. Avoid alcohol while taking ketoconazole tablets.

Contraindications

Ketoconazole tablets are contraindicated in patients with known hypersensitivity to ketoconazole.

Because ketoconazole can prolong the QT interval and cause serious drug interactions, taking it with certain medicines is contraindicated. Examples listed in official product information include: dofetilide, quinidine, pimozide, cisapride, methadone, disopyramide, dronedarone, and ranolazine (and in some labelling, lurasidone), due to the risk of life-threatening ventricular dysrhythmias such as torsades de pointes.

Taking ketoconazole with certain benzodiazepines, such as oral midazolam or triazolam, is contraindicated because ketoconazole can markedly increase their levels and effects.

Pregnancy and Breastfeeding

Pregnancy: Tell your healthcare provider if you are pregnant or plan to become pregnant. It is not known whether ketoconazole tablets will harm your unborn baby.

Breastfeeding: Ketoconazole can pass into breast milk. You and your healthcare provider should decide whether you will take ketoconazole tablets or breastfeed. You should not do both.

Possible Side Effects

Side effects may include nausea, abdominal discomfort, diarrhoea, headache, dizziness, and abnormal liver function test results. Ketoconazole can interfere with steroid biosynthesis and may cause hormone-related side effects, such as gynecomastia, menstrual irregularities, decreased libido, or adrenal suppression, especially at higher doses.

Drug Interactions

Ketoconazole is a strong inhibitor of CYP3A4 and has many clinically significant drug interactions. Some combinations are contraindicated because of the risk of serious heart rhythm problems (QT prolongation), excessive sedation, or other severe side effects.

An Australian researcher who has studied ketoconazole is Roderick J. Hay, MD, Professor of Cutaneous Infection.

Drug classes that may interact include medicines that affect heart rhythm, certain sedatives, some cholesterol-lowering medicines, immunosuppressants, anticoagulants, and many others. Tell your healthcare provider and Australian pharmacist about all prescription and over-the-counter medicines, vitamins, and herbal supplements you take before starting ketoconazole.

Medicines that affect stomach acid, including antacids, H2-blockers, proton pump inhibitors, and sucralfate, may reduce ketoconazole absorption. Ask a pharmacist about spacing doses if these medicines are needed.

Missed Dose

If you miss a dose, take it as soon as you remember. If it is nearly time for your next dose, skip the missed dose and go back to your regular schedule. Do not take two doses at the same time.

Overdose

In case of overdose, get emergency medical help or contact a Poisons Information Centre. Treatment is supportive.

Storage

Ketoconazole tablets should be protected from moisture and stored in well-closed containers at 15-25°C (59-77°F). Keep out of reach of children.

Medically reviewed by
Donna Brettler
BPharm, MPH - Pharmacologist and medical writer
Updated 11 August 2026

Customer questions

Asked by Mia, Wollongong, Australia

I'm in Wollongong. Can I enter my postcode before ordering to check whether these ketoconazole tablets can be delivered to me?

Answered by Support team

Yes. Enter your Wollongong postcode at checkout to see the delivery options available for your address. Availability is confirmed there before you place the order.

Asked by Lachlan, Bunbury, Australia

I'm about to start ketoconazole tablets for a fungal infection. Which side effects would mean I need urgent medical advice?

Answered by Support team
Medical reviewed by Donna Brettler

Seek urgent medical advice for yellowing of the skin or eyes, dark urine, pale stools, persistent nausea or vomiting, unusual tiredness, loss of appetite or upper abdominal pain, as these can indicate liver injury. Do not take another dose until a clinician has advised you if these symptoms occur.

Product specifications

Active ingredientKetoconazole
Drug classAzole antifungal
Dosage formTablet
Available strengths200 mg
RouteOral
StorageStore at 20°C to 25°C; excursions permitted between 15°C and 30°C. Protect from moisture and light.
ATC codeJ02AB02

Regulatory information

Australia: ketoconazole medicine status
Prescription statusKetoconazole 200 mg oral tablets are Schedule 4 (Prescription Only Medicine) products in Australia and require a prescription from an authorised prescriber.
Registration statusThe current Australian Register of Therapeutic Goods status for a particular Nizoral 200 mg tablet product, sponsor and pack must be confirmed in the ARTG before supply.
Liver safety monitoringOral ketoconazole can cause serious liver injury; liver function assessment and monitoring are required in accordance with the approved Product Information, and it should not be used in patients with liver disease.
Adverse-event reportingSuspected adverse reactions to ketoconazole can be reported to the Therapeutic Goods Administration.

More information