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Assertio Specialty Pharmaceuticals, LLC

100 Saunders Rd Ste 300, Lake Forest, IL 60045

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Pharmaceutical Preparation Manufacturing325412

Products

Sold by ASSERTIO SPECIALTY PHARMACEUTICALS, LLC · 2
Diclofenac Potassium · eflapegrastim-xnst

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
2 from FDA drug listing · Federal registry
FDA drug listing, labeler Assertio Specialty Pharmaceuticals LLC, NDC 82497-008. A labeler markets the product; it may not manufacture it.

Where it is

42.23873, -87.89619 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Hospira INCLake ForestPharmaceutical Preparation Manufacturing
325412
UNVERIFIED0.7 KM
Advanz Pharma (us) CORP.BannockburnPharmaceutical Preparation Manufacturing
325412
ACTIVE4.1 KM
Novartis Gene Therapies INCDeerfieldPharmaceutical Preparation Manufacturing
325412
ACTIVE4.4 KM
Takeda: BannockburnBannockburnBiological Product (except Diagnostic) Manufacturing
325414
LIKELY ACTIVE4.5 KM
Nemera Vernon Hills LLCVernon HillsPharmaceutical Preparation Manufacturing
325412
LIKELY ACTIVE4.7 KM

Every listed plant in Lake County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Zyla Life Sciences Us, LLC
Lake Forest, IL
ACTIVE325412

Where this record comes from

2 sources hold this plant, and 10 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.

  • SAM.gov entity registrationOPERATING
    Record K2H2NG62FC61 · first seen DEC 2025 · last seen DEC 2025
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 850772867|IL|60045|100 s saunders rd ste 300 · first seen DEC 2024 · last seen DEC 2024

IN LAKE COUNTY41 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 12 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: ASSERTIO SPECIALTY PHARMACEUTICALS, LLC · DEC 2025
Street address
SAM.gov: 100 SAUNDERS RD STE 300 · DEC 2025
City
SAM.gov: LAKE FOREST · DEC 2025
State
SAM.gov: IL · DEC 2025
Coordinates
Census geocoder: 42.238726886307,-87.896193897027 · JUL 2026
Employees (band)
DOL: 100-499 · DEC 2024
CAGE code
SAM.gov: 17HX4 · DEC 2025
Retirement plan filing (Form 5500)
DOL: 123 active participants, plan year ending 2024-12-31, 3 plan(s) · DEC 2024
SAM registration expires
SAM.gov: 2026-12-12 · DEC 2025
State business registrationSOURCES DISAGREE
AK Corporations: Spectrum Pharmaceuticals, Inc., registered with the Alaska Division of Corporations, Business and Professional Licensing; Corporation formed in Delaware; registered 2024-12-04; active · DEC 2024
Sunbiz: ASSERTIO SPECIALTY PHARMACEUTICALS, LLC, registered with the Florida Department of State, Division of Corporations; Limited liability company formed in Delaware; registered 2024-10-16; active, annual report filed 2026-02-07 · FEB 2026
OR SOS: ASSERTIO SPECIALTY PHARMACEUTICALS, LLC, registered with the Oregon Secretary of State, Corporation Division; Limited liability company formed in Delaware; registered 2024-12-06; active · DEC 2024
TX Comptroller: ASSERTIO THERAPEUTICS INC, registered with the Texas Comptroller of Public Accounts; Corporation; active

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