NCT00662610

Brief Summary

To assess the effect of naproxcinod vs. naproxen on arterial blood pressure patients with osteoarthritis and controlled essential hypertension

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
120

participants targeted

Target at P75+ for phase_1

Timeline
Completed

Started Mar 2008

Shorter than P25 for phase_1

Geographic Reach
1 country

29 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2008

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

April 16, 2008

Completed
5 days until next milestone

First Posted

Study publicly available on registry

April 21, 2008

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2008

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2008

Completed
Last Updated

June 17, 2011

Status Verified

June 1, 2011

Enrollment Period

5 months

First QC Date

April 16, 2008

Last Update Submit

June 16, 2011

Conditions

Outcome Measures

Primary Outcomes (1)

  • To characterize the 24-hour arterial blood pressure profile of different doses of naproxcinod, as measured by ABPM after each treatment period, compared to different doses of naproxen after three 3-week forced titration.

    11 weeks

Secondary Outcomes (1)

  • To evaluate the general safety and tolerability as well as the PK/PD profile of different doses of naproxcinod compared to different doses of naproxen.

    11 weeks

Study Arms (2)

naproxcinod 375 mg - 750 mg -1125 mg bid

EXPERIMENTAL

dose escalating

Drug: naproxcinod 375 mg -750 mg -1125 mg bid

naproxen 250 mg -500 mg -750 mg bid

ACTIVE COMPARATOR

dose escalating

Drug: naproxen 250 mg - 500mg -750 mg bid

Interventions

naproxcinod 375 mg -750 mg -1125 mg bid

naproxcinod 375 mg - 750 mg -1125 mg bid

naproxen 250 mg - 500mg -750 mg bid

naproxen 250 mg -500 mg -750 mg bid

Eligibility Criteria

Age40 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Men/Women, 40 or older, diagnosed with hip or knee Osteoarthritis.
  • Hypertensive patient with treated and controlled essential hypertension.
  • Must receive at least one antihypertensive treatment from the following drug classes: Diuretic, Angiotensin-Converting Enzyme (ACE) inhibitor, Angiotensin Receptor Blocker (ARB) or Beta-Blocker (BB).
  • Must be current chronic user of NSAIDS or acetaminophen.
  • Must discontinue all analgesic therapy at Screening.

You may not qualify if:

  • More than two different classes of antihypertensive drugs.
  • Uncontrolled diabetes.
  • Hepatic or renal impairment.
  • A history of alcohol/drug abuse.
  • Diagnosis of gastric or duodenal ulceration and/or history of significant gastro-duodenal bleeding.
  • History of congestive heart failure.
  • Clinically relevant abnormal ECG.
  • Current or expected use of anticoagulants.
  • Current or history of any medical disease that could interfere with the study objectives or put the patient's safety at risk.
  • Participation within 30 days prior to pre-screening in another investigational study.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (29)

Unknown Facility

Mobile, Alabama, United States

Location

Unknown Facility

Tempe, Arizona, United States

Location

Unknown Facility

Tucson, Arizona, United States

Location

Unknown Facility

Beverly Hills, California, United States

Location

Unknown Facility

Buena Park, California, United States

Location

Unknown Facility

Colorado Springs, Colorado, United States

Location

Unknown Facility

Boynton Beach, Florida, United States

Location

Unknown Facility

Stockbridge, Georgia, United States

Location

Unknown Facility

Boise, Idaho, United States

Location

Unknown Facility

Chicago, Illinois, United States

Location

Unknown Facility

Evansville, Indiana, United States

Location

Unknown Facility

Newburgh, Indiana, United States

Location

Unknown Facility

Terre Haute, Indiana, United States

Location

Unknown Facility

Louisville, Kentucky, United States

Location

Unknown Facility

New Orleans, Louisiana, United States

Location

Unknown Facility

Billings, Montana, United States

Location

Unknown Facility

Las Vegas, Nevada, United States

Location

Unknown Facility

Edison, New Jersey, United States

Location

Unknown Facility

Binghamton, New York, United States

Location

Unknown Facility

Johnson City, New York, United States

Location

Unknown Facility

Winston-Salem, North Carolina, United States

Location

Unknown Facility

Cleveland, Ohio, United States

Location

Unknown Facility

Duncansville, Pennsylvania, United States

Location

Unknown Facility

Philadelphia, Pennsylvania, United States

Location

Unknown Facility

Clarksville, Tennessee, United States

Location

Unknown Facility

Austin, Texas, United States

Location

Unknown Facility

Dallas, Texas, United States

Location

Unknown Facility

Houston, Texas, United States

Location

Unknown Facility

Norfolk, Virginia, United States

Location

MeSH Terms

Conditions

OsteoarthritisHypertension

Interventions

naproxen-n-butyl nitrateNaproxen

Condition Hierarchy (Ancestors)

ArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic DiseasesVascular DiseasesCardiovascular Diseases

Intervention Hierarchy (Ancestors)

Naphthaleneacetic AcidsNaphthalenesPolycyclic Aromatic HydrocarbonsHydrocarbons, AromaticHydrocarbons, CyclicHydrocarbonsOrganic ChemicalsPolycyclic Compounds

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY

Study Record Dates

First Submitted

April 16, 2008

First Posted

April 21, 2008

Study Start

March 1, 2008

Primary Completion

August 1, 2008

Study Completion

November 1, 2008

Last Updated

June 17, 2011

Record last verified: 2011-06

Locations