Study of Efficacy of a Vasopressin 2 Receptor Antagonist M0002 for Treatment of Ascites in Cirrhotic Subjects With Hypo- or Normonatraemia

NCT ID: NCT01179607

Last Updated: 2010-08-11

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 15 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2007-06-30
• Study Completion Date: 2007-12-31

Brief Summary

M0002, an orally active, selective non-peptidergic antagonist of the vasopressin V2 receptor inhibits vasopressin-induced water reabsorption from the kidney. Therefore the aquaretic effect of M0002 has a potential clinical benefit in the treatment of ascites and hyponatreamia in cirrhotic patients.

Conditions

Cirrhotic Ascites

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: DOUBLE

Study Groups

M0002

• Started at 0.3 mg/day and increased every 3 days (to 1, 3 and 6 mg/day)
• for hyponatraemic subjects: dose was increased until the evening serum level was between 132 mmol/l and 145 mmol/l;
• for normonatraemic subjects the dose was increased until a 500 ml increase in the 24-h urine volume compared with Day-1 was reached.

Once the required response or max dose was achieved, subjects entered a maintenance phase where they remained on the same dose of M0002 or placebo until 15 days.

Group Type: ACTIVE_COMPARATOR

M0002

Intervention Type: DRUG

Placebo

Group Type: PLACEBO_COMPARATOR

Placebo

Intervention Type: DRUG

Interventions

M0002

Intervention Type: DRUG

Placebo

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

1. Subjects with any form of cirrhosis with ascites and who had at least 1 paracentesis of at least 4 liter in the last 6 months.

2. Dose of diuretics of spironolactone and furosemide was to be stable for at least one week prior to the screening visit or subject was refractory to diuretics.

3. Subjects had to have been on a salt restricted diet (< 5.2 grams sodium/day, 90 mmol) during the screening period prior to the trial drug administration.

4. Other treatment for the management of cirrhosis and ascites should be stable for at least 2 weeks prior to trial drug administration.

5. Child-Pugh B and C liver cirrhosis score lower than 12.

6. Subjects with hyponatraemia with sodium level between 120 and 132 mmol/l or normonatraemia with sodium level between 133 and 145 mmol/l measured at screening visit and day 1.

Exclusion Criteria

1. Women of child bearing potential (WOCBP)

2. Functional transjugular intrahepatic portasystemic stent shunt (TIPS), peritoneovenous shunt

3. Liver transplantation

4. Budd-Chiari syndrome

5. Unstable hepatic disease (acute hepatitis, AST or ALT > 5 x upper limit of normal, bilirubin > 10 mg/dL)

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 75 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Movetis

INDUSTRY

Sponsor Role: lead

Responsible Party

Movetis

Other Identifiers

M0002-BEL-C201

Identifier Type: -

Identifier Source: org_study_id