Open, Randomised, Multi-center Study of on Demand Versus Continuous Esomeprazole Treatment in Patient With GERD (NEED)

AstraZeneca

Status and phase

Completed

Phase 3

Conditions

Gastroesophageal Reflux

Treatments

Drug: Esomeprazole

Study type

Interventional

Funder types

Industry

Identifiers

NCT02670642

D9612C00004

Details and patient eligibility

About

The purpose of this study is to compare on demand with continuous treatment of endoscopy negative subjects with gastroesophageal reflux disease (GERD), with esomeprazole 20-mg once daily, with regards to willingness to continue in the study as a result of satisfactory treatment over a six-month long term management period, after initial symptom relief.

Enrollment

877 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Symptoms suggestive of GERD, with heartburn as their predominant symptom (described as a burning feeling, rising from the stomach or lower part of the chest up towards the neck), for longer than 6 months.
Heartburn occurring for 4 days or more during the last 7 days prior to endoscopy. Or, if PPI treatment has been started within the last 7 days prior to endoscopy, then heartburn occurring for 4 days or more during the last 7 days prior to start of PPI treatment
Male or female, at least 18 years of age (for Austria, at least 19 years of age)
Have given written informed consent
Ability to read and write (literate)
7 symptom free (from heartburn) days in the last week prior to randomisation (day of visit not included)

Exclusion criteria

Documented esophageal mucosal break
History of esophageal, gastric or duodenal surgery, except closure and oversewing of an ulcer
Chronic or recurrent abdominal pain associated with a chronic or recurrent bowel disturbance and/or bloating, that in the opinion of the investigator is likely to be due to irritable bowel syndrome or two or more of the following criteria:
- Symptoms relieved by defecation
- Symptoms associated with change in frequency of stools
- Symptoms associated with change in form of stools
Any significant "alarm symptoms" such as unintentional weight loss, haematemesis melaena, jaundice or any other sign indicating serious or malignant disease.
Subjects with current or historical evidence of the following diseases/conditions
- Zollinger Ellison syndrome
- Primary esophageal motility disorder(s) i.e. achalasia, scleroderma, esophageal spasm
- Complications of GERD such as esophageal stricture, ulcer and/or macroscopic Barrett's metaplasia (longer than 3 centimetres) or significant dysplastic changes in the esophagus
- Evidence of upper gastrointestinal malignancy at the screening endoscopy
- Gastric and/or duodenal ulcers within the last 2 years
- Malabsorption
- Malignancy, or significant cardiovascular, pulmonary, renal, pancreatic or liver disease as judged by the investigator
- Unstable diabetes mellitus. Stable diabetes controlled on diet, oral agents or insulin is acceptable
- Cerebrovascular disease, such as cerebral ischemia, infarction, haemorrhage or embolus
Subjects using a PPI for more than 10 days in the last 28 days, prior to endoscopy
Use of PPIs for more than 5 days in the last 7 days prior to endoscopy
Subjects using daily H2-receptor antagonist, prokinetics recommended in the treatment of reflux symptoms or sucralfate during the 2 weeks prior to endoscopy and between the endoscopy and visit 1 and throughout the study
Need for continuous concurrent therapy with
- NSAIDs (including selective COX II antagonists, salicylates (unless<165 mg daily for cardiovascular prophylaxis)
- anticholinergics
- prostaglandin analogues
- phenytoin
- ketoconazole
- itraconazole
- warfarin and other vitamin K antagonists
Pregnancy or lactation. Women of childbearing potential must maintain effective contraception during the study period as judged by the investigator (for Austria: Women of child-bearing potential may only be included when their pregnancy status is assessed by the investigator prior to entry and then at monthly basis. For South-Africa and Spain:

Women of child-bearing potential may only be included when their pregnancy status is assessed by the investigator prior to endoscopy)

Use of any other investigational compound 28 days prior to start and during the study
Requirement of an interpreter (illiterate)
Alcohol and/or drug abuse or any condition associated with poor compliance, including expected non-co-operation, as judged by the investigator
Previous participation in this study
Contra-indications to study drugs, e.g. known or suspected allergy to esomeprazole and any other constituents of the formulation. Known hypersensitivity to substituted benzimidazole