FDA Orange Book · active-ingredient family
Tasimelteon
Tasimelteon is approved as 2 brand and 3 generic applications in the FDA Orange Book, with their therapeutic-equivalence codes, listed patents, and marketing exclusivity.
Reference-listed drug:HETLIOZ LQ · NDA 214517
2
Brand (NDA)
3
Generics (ANDA)
33
Listed patents
2
Exclusivity periods
Brand (NDA) products · capsule, suspension
| Product | Applicant | Application | TE | Approved | |
|---|---|---|---|---|---|
| HETLIOZ LQRLD | VANDA PHARMS INC | NDA 214517 | — | Dec 01, 2020 | |
| HETLIOZRLD | VANDA PHARMS INC | NDA 205677 | AB | Jan 31, 2014 |
Generic (ANDA) products (3)
| Product | Applicant | Application | TE | Approved | |
|---|---|---|---|---|---|
| TASIMELTEON | MSN | ANDA 211654 | AB | Jan 12, 2023 | |
| TASIMELTEON | APOTEX | ANDA 211607 | AB | Dec 20, 2022 | |
| TASIMELTEON | TEVA PHARMS USA INC | ANDA 211601 | AB | Dec 12, 2022 |
Marketing exclusivity (2)
- ODE-330Orphan-drug exclusivity (7 years)
Dec 01, 2027
in 1 yr 6 mo
- ODE-329Orphan-drug exclusivity (7 years)
Dec 01, 2027
in 1 yr 6 mo
Listed patents (33)
| Patent | Expires | In | Type |
|---|---|---|---|
| 9539234 | Jan 25, 2033 | in 6 yr 8 mo | U-1934 |
| 9855241 | Jan 25, 2033 | in 6 yr 8 mo | U-2149 |
| RE46604 | Jan 25, 2033 | in 6 yr 8 mo | U-2147 |
| 10149829 | Jan 25, 2033 | in 6 yr 8 mo | U-2477 |
| 9060995 | Jan 25, 2033 | in 6 yr 8 mo | U-1710 |
| 10449176 | Jan 25, 2033 | in 6 yr 8 mo | U-2149 |
| 10945988 | Jan 25, 2033 | in 6 yr 8 mo | U-2149 |
| 11633377 | Jan 25, 2033 | in 6 yr 8 mo | U-2149 |
| 10610510 | Jan 25, 2033 | in 6 yr 8 mo | U-3009 |
| 12201604 | Jan 25, 2033 | in 6 yr 8 mo | U-3003 |
| 10980770 | Jan 25, 2033 | in 6 yr 8 mo | U-3106 |
| 11850229 | Jan 25, 2033 | in 6 yr 8 mo | U-3342 |
| 11833130 | Jan 25, 2033 | in 6 yr 8 mo | U-2149 |
| 11918557 | Jan 25, 2033 | in 6 yr 8 mo | U-3003 |
| 11826339 | Jan 25, 2033 | in 6 yr 8 mo | U-3342 |
| 11285129 | Jan 25, 2033 | in 6 yr 8 mo | U-3342 |
| 9549913 | Jan 25, 2033 | in 6 yr 8 mo | U-1486 |
| 11918556 | Apr 07, 2033 | in 6 yr 11 mo | U-3342 |
| 9730910 | May 17, 2034 | in 8 yr | U-2085 |
| 11141400 | Oct 10, 2034 | in 8 yr 5 mo | U-2615 |
| 10610511 | Oct 10, 2034 | in 8 yr 5 mo | U-3007 |
| 11786502 | Oct 10, 2034 | in 8 yr 5 mo | U-3007 |
| 11566011 | Feb 12, 2035 | in 8 yr 9 mo | SubstanceProduct |
| 12049457 | Feb 12, 2035 | in 8 yr 9 mo | SubstanceProduct |
| 10829465 | Feb 12, 2035 | in 8 yr 9 mo | SubstanceProduct |
| 11760740 | Feb 12, 2035 | in 8 yr 9 mo | SubstanceProduct |
| 10071977 | Feb 12, 2035 | in 8 yr 9 mo | SubstanceProduct |
| 10376487 | Jul 27, 2035 | in 9 yr 3 mo | U-2615 |
| 11266622 | Aug 29, 2035 | in 9 yr 4 mo | U-3003 |
| 10179119 | Aug 29, 2035 | in 9 yr 4 mo | U-3003 |
| 12447141 | Dec 11, 2040 | in 14 yr 8 mo | U-3003 |
| 11202770 | Dec 11, 2040 | in 14 yr 8 mo | Product |
| 11759446 | Feb 21, 2041 | in 14 yr 11 mo | U-3003 |
Tasimelteon — frequently asked questions
Generics, reference-listed drug, patents, and exclusivity for this active ingredient, from the FDA Orange Book.

