| Theophylline Anhydrous | 4 NDC codes |
| THERIDION CURASSAVICUM | 2 NDC codes |
| theridion curassavicum, conium maculatum flowering top, anamirta cocculus seed, and silver nitrate | 1 NDC codes |
| Thermacare Capsaicin Roll On | 1 NDC codes |
| Thermacare Heat Therapy Max Strength Lidocaine Pain Relief Gel | 1 NDC codes |
| Thermacare Heat Therapy Max Strength Lidocaine Pain Relief Rollon | 1 NDC codes |
| Thermacare Max Strength Lidocaine | 1 NDC codes |
| Thiabendazole | 1 NDC codes |
| Thiamine HCL | 2 NDC codes |
| THIAMINE HCl | 1 NDC codes |
| thiamine hydrochloride | 7 NDC codes |
| Thiamine Hydrochloride | 14 NDC codes |
| THIAMINE HYDROCHLORIDE | 6 NDC codes |
| THIAMINE HYDROCHLORIDE injection, solution | 1 NDC codes |
| thiamine hydrochloride, riboflavin 5 phosphate sodium, dexpanthenol and niacinamide | 1 NDC codes |
| Thiamine phosphoric acid ester chloride dihydrate | 3 NDC codes |
| Thio Combination | 1 NDC codes |
| thioguanine | 2 NDC codes |
| THIOGUANINE | 1 NDC codes |
| Thiopental | 1 NDC codes |
| thioridazine hydrochloride | 12 NDC codes |
| Thioridazine Hydrochloride | 9 NDC codes |
| THIORIDAZINE HYDROCHLORIDE | 1 NDC codes |
| Thiosinaminum | 8 NDC codes |
| Thiostrepton | 2 NDC codes |
| thiotepa | 4 NDC codes |
| Thiotepa | 19 NDC codes |
| THIOTEPA | 2 NDC codes |
| thiothixene | 4 NDC codes |
| Thiothixene | 11 NDC codes |
| Third Chakra (Solar Plexus) | 1 NDC codes |
| Thlaspi Bursa Pastoris | 8 NDC codes |
| Thonzylamine Hydrochloride | 1 NDC codes |
| THONZYLAMINE HYDROCHLORIDE | 1 NDC codes |
| Thoracic Spinal Cord Drops | 1 NDC codes |
| Throat Drops | 2 NDC codes |
| Throat Soothing Creamy Strawberry | 2 NDC codes |
| Throat Spray | 1 NDC codes |
| thrombin | 1 NDC codes |
| THROMBIN ALFA | 1 NDC codes |
| thrombin human | 1 NDC codes |
| THROMBIN HUMAN and FIBRINOGEN | 3 NDC codes |
| thrombin, topical (bovine) | 4 NDC codes |
| thrombin topical recombinant | 3 NDC codes |
| Thrombin, topical (Recombinant) | 1 NDC codes |
| Thuja | 1 NDC codes |
| THUJA OCC | 1 NDC codes |
| Thuja Occ., Baptisia Tinctoria, Calendula Officinalis, Hydrastis Canadensis. | 1 NDC codes |
| Thuja occidentalis | 4 NDC codes |
| Thuja Occidentalis | 20 NDC codes |