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Showing 1–24 of 26 matching trials from the live ClinicalTrials.gov search.
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Filters: Sponsor: POZEN Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Open-Label, Placebo-Controlled, Parallel Group Study in Healthy Volunteers to Evaluate the Effects of Two Single MT 400 or Naproxen Sodium Tablets

NCT00596245
View directory record Official record
Conditions
Healthy
Interventions
MT400
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 35 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 15, 2015 · Synced Sep 21, 2026, 6:09 PM EDT
Terminated Phase 3 Interventional Results available

Evaluating PN 400 (VIMOVO) in Reducing Gastric Ulcers in High Risk Subjects Compared to Arthrotec

NCT00594854
View directory record Official record
Conditions
Gastric Ulcer
Interventions
PN400 (VIMOVO), Diclofenac/Misoprostol
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 21, 2010 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Incidence of Gastric Ulcers Following Administration of Either PA32540 or Enteric Coated Aspirin 325 mg in Subjects Who Are at Risk for Developing Aspirin-Associated Ulcers

NCT00961350
View directory record Official record
Conditions
Gastric Ulcer
Interventions
PA32540, EC Aspirin 325
Drug
Lead sponsor
POZEN
Industry
Eligibility
55 Years and older
Enrollment
530 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 17, 2016 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional

To Evaluate the Safety and Efficacy of Trexima in the Acute Treatment of Migrane Headaches

NCT00434083
View directory record Official record
Conditions
Migraine Headaches
Interventions
sumatriptan, naproxen sodium
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 11, 2007 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional Results available

Study to Evaluate the Incidence of Gastric Ulcers Following Administration of Either PA32540 or Enteric Coated Aspirin 325 mg in Subjects Who Are at Risk for Developing Aspirin-Associated Ulcers

NCT00960869
View directory record Official record
Conditions
Gastric Ulcer
Interventions
PA32540, EC-Aspirin 325 mg
Drug
Lead sponsor
POZEN
Industry
Eligibility
55 Years and older
Enrollment
519 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 16, 2016 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional Results available

Efficacy Study of PN400 (VIMOVO) Twice Daily and Celebrex Once Daily in Patients With Osteoarthritis

NCT00664560
View directory record Official record
Conditions
Osteoarthritis
Interventions
PN 400 (VIMOVO), celebrex, Placebo, Rescue Antacid
Drug
Lead sponsor
POZEN
Industry
Eligibility
50 Years and older
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 26, 2012 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

An Open-Label, Randomized, Comparative 3-Way Cross-Over Study to Evaluate the Effect of Food on the 24-Hour Intragastric pH at Day 5 After Twice Daily Oral Administration of PN 200 (Omeprazole/Naproxen) in Healthy Volunteers

NCT00442208
View directory record Official record
Conditions
Healthy
Interventions
PN 200
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 21, 2008 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study Evaluating the Bioavailability of Naproxen 375 mg in Two Formulations

NCT00692055
View directory record Official record
Conditions
Arthritis
Interventions
PN400, Naproxen
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 4, 2008 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional Results available

Study to Evaluate the Long-Term Safety of PA32540 in Subjects Who Are at Risk for Developing Aspirin-Associated Gastric Ulcers

NCT00995410
View directory record Official record
Conditions
Aspirin-Associated Gastric Ulcers
Interventions
PA32540
Drug
Lead sponsor
POZEN
Industry
Eligibility
55 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 16, 2016 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Pharmacokinetic (PK) Study Evaluating Naproxen and Esomeprazole Plasma Levels

NCT00749385
View directory record Official record
Conditions
Arthritis
Interventions
PN 400, EC naproxen plus EC esomeprazole, EC naproxen, EC esomeprazole
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Dec 22, 2008 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study Evaluating the Effect of Food on the Bioavailability of PN400 Components

NCT00676442
View directory record Official record
Conditions
Arthritis
Interventions
PN400
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 4, 2008 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Parallel Group Study to Compare the Gastroprotective Effects of PA 325 Versus 81 mg Enteric Coated Aspirin

NCT00441519
View directory record Official record
Conditions
Healthy
Interventions
aspirin, omeprazole
Drug
Lead sponsor
POZEN
Industry
Eligibility
50 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 11, 2009 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional Results available

A 12-month, Phase 3, Open-label, Multi-center Study to Evaluate the Long-term Safety of PN400 (VIMOVO)

NCT00527904
View directory record Official record
Conditions
Gastric Ulcer
Interventions
PN400 (VIMOVO), PN 400 (VIMOVO)
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years and older
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 30, 2010 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study Evaluating the Bioavailability of Naproxen 500 mg in Three Formulations

NCT00665743
View directory record Official record
Conditions
Arthritis
Interventions
PN400, naproxen
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 9, 2008 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional

Study to Evaluate the Incidence of Gastric Ulcers Following Administration of Either PN 200 or Naproxen in Subjects Who Are at Risk for Developing NSAID-Associated Ulcers.

NCT00367211
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Ankylosing Spondylitis
Interventions
PN 200 tablets (500 mg naproxen and 20 mg omeprazole), Naproxen 500 mg tablets (PN 200 minus omeprazole)
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Pompano Beach, Florida
Source: ClinicalTrials.gov public record
Updated Apr 21, 2008 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional

To Evaluate the Safety and Efficacy of Trexima in the Acute Treatment of Migraine Headaches

NCT00433732
View directory record Official record
Conditions
Migraine Headaches
Interventions
sumatriptan, naproxen sodium
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
2
States / cities
Little Rock, Arkansas • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 11, 2007 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional

The Safety Of Combo Formulation In The Treatment Of Multiple Episodes Of Acute Migraine Over 12 Months

NCT00442221
View directory record Official record
Conditions
Migraine Headaches
Interventions
Sumatriptan and Naproxen sodium
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 65 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 28, 2007 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate Platlet Aggregation of Clopidogrel, EC Aspirin 81 mg, EC Omeprazole 40 mg Compare to PA32540

NCT01557335
View directory record Official record
Conditions
Platelet Aggregation
Interventions
Plavix® and PA32540, EC aspirin (Bayer®) ,EC omeprazole (Prilosec®) , Clopidogrel (Plavix®)
Drug
Lead sponsor
POZEN
Industry
Eligibility
40 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 18, 2012 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional Results available

Evaluating PN 400 (VIMOVO) in Reducing Gastric Ulcers Compared to Non-steroidal Antiinflammatory Drug (NSAID) Naproxen

NCT00527787
View directory record Official record
Conditions
Gastric Ulcer
Interventions
PN400 (VIMOVO), Naproxen
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years and older
Enrollment
434 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 27, 2010 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 3 Interventional Results available

Efficacy Study of PN400 (VIMOVO) Twice Daily and Celebrex Once Daily in Patients With Osteoarthritis

NCT00665431
View directory record Official record
Conditions
Osteoarthritis
Interventions
PN 400 (VIMOVO), celebrex, Placebo, Rescue Antacid
Drug · Other
Lead sponsor
POZEN
Industry
Eligibility
50 Years and older
Enrollment
610 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 5, 2011 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 2 Interventional

Study of Lornoxicam or Placebo for Acute Treatment of the Headache of Migraine.

NCT00293657
View directory record Official record
Conditions
Headache (Migraine)
Interventions
Lornoxicam 8 mg, Lornoxicam 16 mg, Placebo
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Timeline
2005 – 2006
U.S. locations
23
States / cities
Birmingham, Alabama • Mobile, Alabama • Little Rock, Arkansas + 20 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2012 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

To Compare the Gastroprotective Effects and Pharmacokinetic Profile of PA Versus Enteric-Coated Aspirin

NCT00442052
View directory record Official record
Conditions
Healthy
Interventions
aspirin, omeprazole
Drug
Lead sponsor
POZEN
Industry
Eligibility
50 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 28, 2007 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study Assessing Inhibition of Serum Thromboxane B2 Levels With PN400 and Low Dose Aspirin

NCT01094483
View directory record Official record
Conditions
Platelet Inhibition
Interventions
PN400, ASA, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
50 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Dec 6, 2010 · Synced Sep 21, 2026, 6:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Phase I Study to Evaluate Bioavailability of Overencapsulated Celecoxib

NCT00729495
View directory record Official record
Conditions
Healthy Volunteer
Interventions
celecoxib
Drug
Lead sponsor
POZEN
Industry
Eligibility
18 Years to 55 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated May 13, 2009 · Synced Sep 21, 2026, 6:09 PM EDT