The average cost for 90 tablets of 100mg of Posaconazole is $197.08 with a free GoodRx coupon. This is 96.53% off the average retail price of $5,672.07.
Dosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
100mg | 90 tablets | $197.08 | $2.19 |
Dosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
105ml of 200mg/5ml | 1 bottle | $256.16 | $256.16 |
Typical dosage for Posaconazole
Treatment of serious Aspergillus infection:
- Delayed-release tablets:
- Adults and children ages 13 to 17 years old: The typical dose is 300 mg by mouth twice a day on Day 1, followed by 300 mg once a day starting on Day 2 for 6-12 weeks.
Treatment of thrush infection in the mouth and throat:
- Oral suspension: Each 1 mL of solution contains 40 mg of posaconzole
- Adult and children ages 13 to 17 years old: The typical dose is 100 mg by mouth twice a day on Day 1, followed by 100 mg once a day for 13 days.
Treatment of thrush infection in the mouth and throat not responding to other treatments:
- Oral suspension: Each 1 mL of solution contains 40 mg of posaconzole
- Adults and children ages 13 to 17 years old: The typical dose is 400 mg by mouth twice a day. Your prescriber will determine how long you'll need to take this medication based on your response.
Prevention of serious Candida and Aspergillus infections:
- Delayed-release tablets:
- Adults and children ages 2 to 17 years old (who weigh at least 40 kg): The typical dose is 300 mg by mouth twice a day on Day 1, followed by 300 mg once a day starting on Day 2. Your prescriber will determine how long you'll need to take the medication based on your risk for getting an infection.
- Oral suspension: Each 1 mL of solution contains 40 mg of posaconzole
- Adult and children ages 13 to 17 years old: The typical dose is 200 mg by mouth 3 times a day. Your prescriber will determine how long you'll need to take the medication based on your risk for getting an infection.
- Powder for delayed-release oral suspension: Each packet contains 300 mg of posaconzole
- Children ages 2 to 17 years old (who weigh 10 kg to 40 kg): Your child's prescriber will calculate the dose based on your child's body weight. The dose is usually given twice a day on Day 1, followed by once a day starting on Day 2. Your child's prescriber will determine how long they'll need to take this medication based on their risk of infection.
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Reviewed by:
Kristianne Hannemann, PharmDKristianne Hannemann, PharmD, is a licensed pharmacist in California. She has been a retail pharmacy manager and staff pharmacist for over 7 years and has contributed drug information content to different health companies.

Reviewed by:
Connie Zheng, PharmDConnie Zheng, PharmD, is a drug information pharmacist at GoodRx and a licensed pharmacist in California. She has over 6 years of experience working in independent pharmacies.


