Last Updated: June 9, 2026

Profiles for drugs starting with 't'


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US Patents and Regulatory Information for t

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ascent Pharms Inc TOPIRAMATE topiramate CAPSULE, EXTENDED RELEASE;ORAL 217443-001 Jan 12, 2026 AB1 RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Schwarz Pharma THEOCLEAR L.A.-260 theophylline CAPSULE, EXTENDED RELEASE;ORAL 086569-002 May 27, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Sandoz TERAZOSIN HYDROCHLORIDE terazosin hydrochloride TABLET;ORAL 074315-002 Dec 31, 1998 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Epic Pharma Llc TROPICACYL tropicamide SOLUTION/DROPS;OPHTHALMIC 040314-001 Sep 29, 2000 AT RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Xgen Pharms TOBRAMYCIN SULFATE tobramycin sulfate INJECTABLE;INJECTION 065013-001 Aug 17, 2001 AP RX No Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Merck Sharp Dohme TEMODAR temozolomide CAPSULE;ORAL 021029-001 Aug 11, 1999 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Seagen TUKYSA tucatinib TABLET;ORAL 213411-002 Apr 17, 2020 RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

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