The average cost for 7 vials of 50mg of Caspofungin is $96.94 with a free GoodRx coupon. This is 63.60% off the average retail price of $266.35.
Typical dosage for Caspofungin
Caspofungin is usually given in a hospital or at home by a visiting nurse.
- Fungal infections in people with a fever and a low number of white blood cells: Adults receive 70 mg of Caspofungin by IV infusion on the first day. After that, 50 mg of Caspofungin is given by IV infusion once a day. This dose can be raised back up to 70 mg if the 50 mg dose isn't working well enough. The dose for children between the age of 3 months and 17 years is based on their body surface area but should never be more than what the typical adult dose is. You will continue to receive Caspofungin by IV once a day until you have been symptom-free for at least 7 days or until your blood tests show no fungus for 14 days in a row.
- Candidemia and other Candida infections: 70 mg of Caspofungin is given by IV infusion on the first day. After that, 50 mg of Caspofungin is given by IV infusion once a day. The dose for children between the age of 3 months and 17 years is based on their body surface area but should never be more than what the typical adult dose is. You will continue to receive Caspofungin by IV once a day until your blood tests show no fungus for at least 14 days in a row.
- Thrush of the esophagus: 50 mg of Caspofungin is given by IV infusion once a day. The dose for children between the age of 3 months and 17 years is based on their body surface area but should never be more than what the typical adult dose is. You will continue to receive Caspofungin by IV once a day until you have been symptom-free for at least 7 to 14 days.
- Invasive aspergillosis: 70 mg of Caspofungin is given by IV infusion on the first day. After that, 50 mg of Caspofungin is given by IV infusion once a day. The dose for children between the age of 3 months and 17 years is based on their body surface area but should never be more than what the typical adult dose is. The length of time you receive Caspofungin is different for everyone and depends on how fast your infection gets better.
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Reviewed by:
Christina Aungst, PharmDChristina Aungst, PharmD, is a pharmacy editor for GoodRx. She began writing for GoodRx Health in 2019, transitioning from freelance writer to editor in 2021.

Reviewed by:
Michelle Nguyen, PharmDMichelle Nguyen, PharmD, has been a clinical pharmacist for 6 years (and counting). She has a diverse skill set within managed care pharmacy, specifically in the settings of a medical group, pharmacy benefit manager (PBM), and health plan.
