#1Novo Nordisk Pharmaceutical Industries, LP
Serves this area from NC
Contract Drug Manufacturers in Clayton, NC
The top-ranked contract drug manufacturers serving Clayton, NC are Novo Nordisk Pharmaceutical Industries, LP, Grifols Therapeutics LLC and Alcami Carolinas Corporation. We list 40 contract drug manufacturers serving Clayton, NC. 30 of the providers shown match an active record from U.S. Food and Drug Administration, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Contract Drug Manufacturers serving Clayton, NC (Johnston County). 40 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked contract drug manufacturers for Clayton
#2Grifols Therapeutics LLC
Serves this area from NC#3Alcami Carolinas Corporation
Serves this area from Garner, NC (9 mi)#4Uniphar Clinical
Serves this area from Garner, NC (9 mi)#5Ajinomoto Health & Nutrition North America, Inc.
Serves this area from Raleigh, NC (10 mi)#6East Coast Oxygen & Hydro Testing Inc.
Serves this area from NC#7Machine & Welding Supply Company dba Arc3 Gases South
Serves this area from NC#8GlaxoSmithKline LLC
Serves this area from Zebulon, NC (14 mi)#9Unit Dose Solutions, Inc.
Serves this area from Raleigh, NC (14 mi)#10Airgas USA, LLC
Serves this area from Raleigh, NC (15 mi)
20 more providers serving this area
- Indivior Manufacturing LLC, Raleigh, NC (15 mi)
- SpecGx LLC, Raleigh, NC (15 mi)
- Liebel-Flarsheim Company LLC, Raleigh, NC (17 mi)
- Eisai Inc., Raleigh, NC (18 mi)
- Nippon Sanso Matheson, Inc., Wake Forest, NC (21 mi)
- Linde Gas & Equipment Inc., Cary, NC (22 mi)
- Eurofins BioPharma Product Testing ENCO, LLC, Cary, NC (22 mi)
- Avior, Inc., Cary, NC (22 mi)
- Biolink Life Sciences Carolinas Inc., Cary, NC (23 mi)
- Sterling Pharma USA LLC, Cary, NC (23 mi)
- Seqirus Inc, Holly Springs, NC (24 mi)
- FUJIFILM Diosynth Biotechnologies North Carolina, Inc., NC
- Exel Inc. dba DHL Supply Chain (USA), Morrisville, NC (24 mi)
- Boston Analytical dba BA Sciences, Morrisville, NC (25 mi)
- Alcami Carolinas Corporation, Cary, NC (26 mi)
- Catalent Pharma Solutions, LLC, NC
- Pace Analytical Life Sciences, LLC, NC
- Solvias North America, LLC, NC
- Fresenius Kabi USA, LLC, Wilson, NC (26 mi)
- Merck Sharp & Dohme LLC, NC
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Frequently asked questions
How many contract drug manufacturers serve Clayton?
We list 40 contract drug manufacturers serving Clayton, NC: 0 based there and 40 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which contract drug manufacturers serve Clayton?
The top-ranked contract drug manufacturers serving Clayton, NC are Novo Nordisk Pharmaceutical Industries, LP, Grifols Therapeutics LLC, Alcami Carolinas Corporation, Uniphar Clinical and Ajinomoto Health & Nutrition North America, Inc.. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Clayton are verified against official records?
10 of the top 10 match an active official record: Novo Nordisk Pharmaceutical Industries, LP (U.S. Food and Drug Administration), Grifols Therapeutics LLC (U.S. Food and Drug Administration), Alcami Carolinas Corporation (U.S. Food and Drug Administration), Uniphar Clinical (U.S. Food and Drug Administration) and Ajinomoto Health & Nutrition North America, Inc. (U.S. Food and Drug Administration), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does FDA establishment registration show?
Facilities that manufacture, prepare or process drugs for the U.S. market must register with FDA every year and list their operations. Registration is not an FDA approval of the facility or its products.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .