Who should not take EMVERM? Do not take EMVERM if you are allergic to mebendazole or any of the ingredients in EMVERM. See the end of this Patient Information for a complete list of ingredients in EMVERM. Postmarketing Experience. The following adverse reactions have been identified in adult and pediatric patients postmarketing with mebendazole formulations and dosages other than the VERMOX ™ 100 mg chewable tablet. Mebendazole is an antihelmintic agent used commonly for roundworm (pinworm and hookworm) infections, trichinosis, capillariasis and toxocariasis and other parasitic worm infections. It is used to treat infections caused by worms. What do I need to tell my doctor BEFORE I take Mebendazole? If you have an allergy to mebendazole or any other part of mebendazole. What types of worms in dogs do you have? Can you recognize the dog worms your dog can get by symptoms alone; can you look at worms in vomit or feces and name the worm? Mebendazole (Vermox) is a drug used to treat pinworms, roundworms, hookworms, whipworms, and many others. Learn about side effects, drug interactions, dosing, storage, and pregnancy and breastfeeding safety information. Prescription Program Drug List — To be used by members who have a three (3) tiered drug plan. Anthem Blue Cross Blue Shield prescription drug How to tell if you have PinwormsThreadworms or pinworms are wiggly worms that are very small, difficult to see. pics of threadworms. Contraindications. Mebendazole is contraindicated in persons who have shown hypersensitivity to the drug. Warnings. There is no evidence that Mebendazole, even at high doses, is effective for hydatid disease. Epilogue: Discontinuation in United States. The last manufacturer of mebendazole in the United States, Teva Pharmaceuticals, announced on October 7, 2011, that they have ceased manufacture of this product.