tasimelteon 20 MG Oral Capsule

RxCUI: 1490473
RxNorm name: tasimelteon 20 MG Oral Capsule
Display name: tasimelteon 20 MG Oral Capsule
Full name: tasimelteon 20 MG Oral Capsule
Term type: PSN
Status: DailyMed mapping
Updated: 2026-06-04 23:39:21

RxNav Current And Historical NDCs#

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UNII Substances#

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openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 3 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Tasimelteon	TASIMELTEON	Teva Pharmaceuticals, Inc.	ce5a2fa3-ed54-422d-96c2-1821496eb32f	2026-08-18	Warnings, Adverse reactions	Exact identifier rxcui: 1490473
Hetlioz	TASIMELTEON	Vanda Pharmaceuticals Inc.	ca4a9b63-708e-49e9-8f9b-010625443b90	2026-08-04	Warnings, Adverse reactions	Exact identifier rxcui: 1490473
Tasimelteon	TASIMELTEON	Amneal Pharmaceuticals NY LLC	99cb1928-e57d-4d04-87a1-38108780598a	2023-01-24	Warnings, Adverse reactions	Exact identifier rxcui: 1490473

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.

DailyMed RxNorm Mappings#

unique DailyMed labels mapped to this RxNorm concept page 1 of 1 · 4 matching rows.

Set ID, RxNorm mappings, Terms table
Set ID	RxNorm mappings	Terms	SPL version	Label	Effective
ca4a9b63-708e-49e9-8f9b-010625443b90	tasimelteon 20 MG Oral Capsule [PSN] · tasimelteon 20 MG Oral Capsule [SCD]	2	13	These highlights do not include all the information needed to use HETLIOZ safely and effectively. See full prescribing information for HETLIOZ. HETLIOZ ® (tasimelteon) capsules, for oral use HETLIOZ LQ ™ (tasimelteon) oral suspension Initial U.S. Approval: 2014	20221221
99cb1928-e57d-4d04-87a1-38108780598a	tasimelteon 20 MG Oral Capsule [PSN] · tasimelteon 20 MG Oral Capsule [SCD]	2	7	These highlights do not include all the information needed to use TASIMELTEON CAPSULES safely and effectively. See full prescribing information for TASIMELTEON CAPSULES. TASIMELTEON capsules, for oral use Initial U.S. Approval: 2014	20230124
ce5a2fa3-ed54-422d-96c2-1821496eb32f	tasimelteon 20 MG Oral Capsule [PSN] · tasimelteon 20 MG Oral Capsule [SCD]	2	5	These highlights do not include all the information needed to use TASIMELTEON CAPSULES safely and effectively. See full prescribing information for TASIMELTEON CAPSULES. T ASIMELTEON capsules, for oral use Initial U.S. Approval: 2014	20220501
46b09064-a675-92d5-24a7-dac0410f77ae	tasimelteon 20 MG Oral Capsule [PSN] · tasimelteon 20 MG Oral Capsule [SCD]	2	2	These highlights do not include all the information needed to use TASIMELTEON CAPSULES safely and effectively. See full prescribing information for TASIMELTEON CAPSULES. TASIMELTEON capsules, for oral use Initial U.S. Approval: 2014	20250410