FDA Orange Book · active-ingredient family
Nortriptyline hydrochloride
Nortriptyline hydrochloride is approved as 4 brand and 11 generic applications in the FDA Orange Book, with their therapeutic-equivalence codes, listed patents, and marketing exclusivity.
Reference-listed drug:PAMELOR · NDA 018013
4
Brand (NDA)
11
Generics (ANDA)
0
Listed patents
0
Exclusivity periods
Brand (NDA) products · capsule, solution
| Product | Applicant | Application | TE | Approved | |
|---|---|---|---|---|---|
| PAMELORRLD×4 | SPECGX LLC | NDA 018013 | — | Approved Prior to Jan 1, 1982 | |
| AVENTYLRLD | RANBAXY | NDA 014685 | — | Approved Prior to Jan 1, 1982 | |
| AVENTYL HYDROCHLORIDE×2 | LILLY | NDA 014684 | — | Approved Prior to Jan 1, 1982 | |
| PAMELOR | SPECGX LLC | NDA 018012 | — | Approved Prior to Jan 1, 1982 |
Generic (ANDA) products (11)
| Product | Applicant | Application | TE | Approved | |
|---|---|---|---|---|---|
| NORTRIPTYLINE HYDROCHLORIDE | RUBICON RESEARCH | ANDA 217731 | AA | Aug 15, 2023 | |
| NORTRIPTYLINE HYDROCHLORIDE×4 | ZYDUS LIFESCIENCES | ANDA 213441 | — | Feb 24, 2021 | |
| NORTRIPTYLINE HYDROCHLORIDE | TARO | ANDA 077965 | — | Jun 20, 2006 | |
| NORTRIPTYLINE HYDROCHLORIDE | PHARM ASSOC | ANDA 075606 | AA | Aug 23, 2000 | |
| NORTRIPTYLINE HYDROCHLORIDE×4 | TARO | ANDA 075520 | AB | May 08, 2000 | |
| NORTRIPTYLINE HYDROCHLORIDE×4 | AUROBINDO PHARMA LTD | ANDA 074835 | — | Jun 30, 1997 | |
| NORTRIPTYLINE HYDROCHLORIDE×4 | TEVA | ANDA 073667 | — | Apr 11, 1996 | |
| NORTRIPTYLINE HYDROCHLORIDE×4 | TEVA | ANDA 074132 | AB | Mar 27, 1995 | |
| NORTRIPTYLINE HYDROCHLORIDE×4 | RISING | ANDA 074234 | — | Jul 26, 1993 | |
| NORTRIPTYLINE HYDROCHLORIDE×4 | ANI PHARMS | ANDA 074054 | — | Dec 31, 1992 | |
| NORTRIPTYLINE HYDROCHLORIDE×4 | DR REDDYS LABS SA | ANDA 073556 | AB | Mar 30, 1992 |
Listed patents
No patents are listed against this product in the Orange Book. Listed patents reflect those the NDA holder submits under 21 U.S.C. 355 and are not exhaustive.
Nortriptyline hydrochloride — frequently asked questions
Generics, reference-listed drug, patents, and exclusivity for this active ingredient, from the FDA Orange Book.

