Important Safety Information. Dogs should be tested for heartworm prior to use. In a small percentage of treated dogs, digestive and neurologic side effects may occur. Helping those who help care for pets. As a veterinarian dedicated to your practice, you work hard for the pets in your care. Bayer cares for pets, too — we provide companion animal veterinarians with products, education and support rooted in over 150 years of trusted human medicine research and product development. Terbinafine hydrochloride USP is a white to off-white fine crystalline powder. It is freely soluble in methanol and methylene chloride, soluble in ethanol, and slightly soluble in water. Each tablet contains 250 mg terbinafine, as terbinafine hydrochloride. For the full list of excipients, see section 6.1. Lamisil® Oral Granules (terbinafine hydrochloride) DESCRIPTION. Lamisil (terbinafine hydrochloride) Oral Granules 125 mg and 187.5 mg contain the synthetic allylamine antifungal compound, terbinafine hydrochloride. Dogs Elanco products address a variety of animal health issues. Click on the logo below to learn more about each product’s specific applications and talk with your veterinarian today to select the best products for your dog. Terbinafine hydrochloride is a white to off-white fine crystalline powder. It is freely soluble in methanol and methylene chloride, soluble in ethanol, and slightly soluble in water. Lamisil (terbinafine hydrochloride) Tablets are indicated for the treatment of onychomycosis of the toenail or fingernail due to dermatophytes (tinea unguium). Hypersensitivity to terbinafine or to any of the excipients contained in the cream, listed in section 6.1. To search using specific keywords or filters, please use the search form box on the left.