An Efficacy and Safety Study of Cisapride for Improving Symptoms Associated With Gastroparesis in Patients With Diabetes Mellitus

Phase 4TerminatedNCT01286090

Johnson & Johnson Pharmaceutical Research & Development, L.L.C.4 enrolled

Overview

The purpose of this study is to assess the effectiveness of cisapride at improving symptoms associated with gastroparesis (a stomach disorder) in patients with diabetes mellitus.

This is a double-blind (neither the physician nor the patient will know the name of assigned treatment) study to determine the effectiveness of cisapride tablets compared to placebo tablets (a tablet identical in appearance to cisapride but does not contain active drug) at improving symptoms associated with diabetic gastroparesis when administered orally (by mouth) to patients with insulin dependent or non-insulin dependent diabetes mellitus. Gastroparesis is a disorder also called delayed gastric emptying, in which the stomach takes too long to empty food into the small intestine for digestion. Symptoms of gastroparesis may include vomiting, nausea, early feeling of fullness after only a few bites of food, weight loss due to poor absorption of nutrients or low calorie intake, abdominal bloating, poor glycemic (blood sugar) control, lack of appetite, and pain in the stomach area. Patients will take study drug (one 10-mg tablet of cisapride, or one tablet of placebo), orally, 4 times a day, for a period of 8 weeks. Study drug will be taken approximately 15 minutes before each meal and, with a beverage, before going to bed.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

QUADRUPLE

Enrollment

Conditions

Gastroparesis Diabetes Mellitus

Interventions

CisaprideDRUG

One 10-mg tablet taken orally 4 times a day for up to 8 weeks.

PlaceboDRUG

One tablet taken orally 4 times a day for up to 8 weeks.

Eligibility

Sex: ALLMin age: 18 YearsMax age: 70 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Diagnosed with insulin dependent or non-insulin dependent diabetes mellitus * Experienced inadequate responses to, or have been intolerant of, treatment with at least one previous drug therapy for gastroparesis * Have exacerbation of gastroparesis symptoms requiring medical attention * Demonstrate delayed gastric emptying as assessed by a \[1-13C\]-Sodium Acetate Breath Test within 14 days before randomization Exclusion Criteria: * Received prior treatment with cisapride * Have a glycosylated hemoglobin (HbA1c) \>10% at screening, as determined by clinical laboratory testing * Have any upper gastrointestinal (GI) pathology other than diabetic gastroparesis that would require therapy other than that provided in this trial * Have any organic/neurological disease that is suspected to be causing gastroparesis, other than diabetes * Currently vomiting, or receiving therapy for a severe exacerbation of gastroparesis, that would prevent the patient from receiving oral therapy or a diet

Outcomes

Primary Outcomes

The change from baseline in Gastroparesis Cardinal Symptoms Index (GCSI) score

Time frame: At baseline (Visit 2) and weekly during the treatment phase of the trial for up to 8 weeks

Secondary Outcomes

The number of adverse events reported

Time frame: For the duration of the study (up to 8 weeks)

The type of adverse events reported

Time frame: For the duration of the study (up to 8 weeks)

Data from ClinicalTrials.gov

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