Pilot Study of OXP005 to Assess Gastroduodenal Irritation

June 17, 2015 updated by: Oxford Pharmascience Ltd
Oxford Pharmascience Ltd (the Sponsor) is developing a new naproxen tablet formulation (the study drug, OXP005), for the potential treatment of rheumatic and painful conditions. The study will compare the study drug to an already marketed formulation of prescription strength naproxen (Naprosyn® the reference product) by looking at the relative impact of both products on gastroduodenal (GD) irritation by performing a specialist procedure called an endoscopy (or more specifically, a gastroscopy). The safety and tolerability of the study drug will also be assessed.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 55 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Healthy male or female subject
  • Healthy, normal upper GI tract as indicated by no ulcers or erosions at baseline, as assessed by the gastroenterologist conducting the endoscopy (ie Lanza score of 0 in both the stomach and duodenum)
  • H. pylori negative

Exclusion Criteria:

  • Clinically significant abnormal laboratory parameters
  • Any clinically significant diseases or conditions affecting the haematopoietic, cardiovascular, renal, hepatic, endocrine, pulmonary, centralcnervous, immunological, dermatological, GI or any other body system

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: OXP005
1g naproxen
Drug: OXP005
Active Comparator: naproxen
1g naproxen
Drug: Naproxen

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Severity of GD irritation in the stomach and duodenum as measured by the Lanza score
Time Frame: Day 8
Day 8
Total number of GD erosions overall
Time Frame: Day 8
Day 8

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Oxford Pharmascience Ltd

Investigators

  • Principal Investigator: Stuart Mair, MBChB, DRCOG, Quotient Clinical Ltd

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

May 1, 2015

Primary Completion (Actual)

June 1, 2015

Study Completion (Actual)

June 1, 2015

Study Registration Dates

First Submitted

March 31, 2015

First Submitted That Met QC Criteria

March 31, 2015

First Posted (Estimate)

April 6, 2015

Study Record Updates

Last Update Posted (Estimate)

June 18, 2015

Last Update Submitted That Met QC Criteria

June 17, 2015

Last Verified

June 1, 2015

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • OXP005-002

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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