Clotrimoxazole/Betamethasone: Information from the RxList.DrugDigest: Clotrimazole Cream: Information on dosage, usage, side effects, interactions, and drug comparisons, including generics when available. Sold under brand names such as: Clotrim Antifungal, Clotrimazole, Fungoid AF, and Lotrimin.DrugDigest: Clotrimazole Oral ( Mycelex ): Information on dosage, usage, side effects, interactions, and drug comparisons including generics when available.Lotrimin: a.k.a. Clotrimazole, Mycelex Troche.Mycelex: Full prescribing information from RxList.