The average Zazole cash price is about $422.07 for a supply of: Suppository 80 MG 30 pcs. Get our free Zazole coupon and be eligible to receive a discount. You can reduce your Zazole cost by up to 75% with our free Zazole discount card. Bring it to a participating pharmacy near you to save on your prescription medication.Terconazole is an antifungal medication that fights infections caused by fungus. Terconazole vaginal (for use in the vagina) is used to treat vaginal Candida (yeast) infections. Terconazole vaginal may also be used for purposes not listed in this medication guide.