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Helsinn Therapeutics (u.s.), INC.

200 Wood Ave S Ste 100, Iselin, NJ 08830

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Helsinn Therapeutics (u.s.), INC.
Their homepage, crawled JUL 2026

What they make

Pharmaceutical Preparation Manufacturing325412
  • global pharmaceutical
  • commitment
  • chronic diseases
  • licensing
  • technical organization
  • initiatives

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Sold by HELSINN THERAPEUTICS (U.S.), INC. · 4
Drugs And Biologicals · Fosnetupitant and Palonosetron · mechlorethamine hydrochloride · Netupitant and Palonosetron

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from
1 from usaspending_psc · Federal registry
Supplied under federal award 36C24525N0877 (2025-08-06), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.
3 from FDA drug listing · Federal registry
FDA drug listing, labeler Helsinn Therapeutics (U.S.), Inc., NDC 69639-101. A labeler markets the product; it may not manufacture it.
CAREERS
Careers page — seen SEP 8, 2026

Where it is

40.56172, -74.32791 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Dse Healthcare Solutions, LLCEdisonPharmaceutical Preparation Manufacturing
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LIKELY ACTIVE5.2 KM
Alcami CorporationEdisonPharmaceutical Preparation Manufacturing
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UNVERIFIED5.7 KM
Aa1pharma Analytical Services @ Raritan CenterEdisonPharmaceutical Preparation Manufacturing
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UNVERIFIED5.7 KM
Bostal LLCEdisonPharmaceutical Preparation Manufacturing
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LIKELY ACTIVE6.2 KM
Reliance Vitamin LLCEdisonMedicinal and Botanical Manufacturing
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LIKELY ACTIVE5.2 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 11 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record H7RDUVXHP8L3 · first seen JUN 2026 · last seen JUN 2026
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 760640509|NJ|08830|200 wood ave s · first seen DEC 2024 · last seen DEC 2024

IN MIDDLESEX COUNTY113 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 37 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name
SAM.gov: HELSINN THERAPEUTICS (U.S.), INC. · JUN 2026
Street address
SAM.gov: 200 WOOD AVE S STE 100 · JUN 2026
City
SAM.gov: ISELIN · JUN 2026
State
SAM.gov: NJ · JUN 2026
Coordinates
Census geocoder: 40.561715834684,-74.327910798377 · JUL 2026
Employees (band)
DOL: 20-99 · DEC 2024
Website
SAM.gov: https://www.helsinn.com/ · JUN 2026
CAGE code
SAM.gov: 7UCK3 · JUN 2026
Retirement plan filing (Form 5500)
DOL: 41 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
SAM registration expires
SAM.gov: 2027-06-05 · JUN 2026
State business registrationSOURCES DISAGREE
CO SOS: Helsinn Therapeutics (US), Inc., registered with the Colorado Secretary of State; Corporation formed in Delaware; registered 2015-02-04; active, annual report filed 2026-02-05 · FEB 2026
CT SOTS: HELSINN THERAPEUTICS (U.S.), INC., registered with the Connecticut Secretary of the State; Corporation formed in Delaware; registered 2023-05-19; active, annual report filed 2026-04-20 · APR 2026
NJ DORES: HELSINN THERAPEUTICS (U.S.), INC., registered with the New Jersey Division of Revenue and Enterprise Services; Corporation; registered 2005-05-18; active · MAY 2005
OR SOS: HELSINN THERAPEUTICS U.S. INC, registered with the Oregon Secretary of State, Corporation Division; Corporation formed in Delaware; registered 2016-05-10; active · MAY 2016

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