Prospective, multicenter, non-comparative, observational program designed to assess the effectiveness of a 2-6 weeks treatment with Duspatalin® 200mg bis in die = twice a day (BID) and changes in quality of life in patients with post-cholecystectomy gastro-intestinal spasms
Study Type
OBSERVATIONAL
Enrollment
220
Subjects treated by Duspatalin (mebeverine) 200 mg BID (bis in die = twice a day) upto 6 weeks in accordance with routine practice will be observed
Percentage of "Responders" to Duspatalin® Therapy
Patients indicating being 'symptom-free' or 'markedly improved'on Global Patient Assessment
Time frame: 2 weeks
Percentage of "Responders" to Duspatalin® Therapy
Time frame: Up to 6 weeks
Changes in Abdominal Pain
Measured by 11-items Numerous Rating Scale where 0 represents no pain and 10 represents the worst pain. Negative change corresponds to better result. Changes are calculated as Week 2 value minus Baseline value and Week 6 value minus Baseline value.
Time frame: Baseline, 2 weeks and up to 6 weeks
Changes in Dyspepsia Symptoms
Measured by 11-items Numerous Rating Scale where 0 represents no symptoms and 10 represents the worst symptoms. Negative change corresponds to better result. Changes are calculated as Week 2 value minus Baseline value and Week 6 value minus Baseline value.
Time frame: Baseline, 2 weeks and up to 6 weeks
Changes in Stool Habits and Percentage of Patients Reporting Abnormal Stool Form
Changes in Stool Habits: The change is presented as the proportion of patients whose Changes in Stool Habits from 'Abnormal' to 'Normal' and vice versa were registered. "Positive" is defined as Change from 'Abnormal stool form at BL' to 'Normal stool form at Week 2'. "Negative" is defined as Change from 'Normal stool form at BL' to 'Abnormal stool form at Week 2'.
Time frame: Baseline to Week 2
Changes in Quality of Life
Gastrointestinal Quality of Life Index contains 36 questions with 4 possible answers per each (most desirable option returns 4 points, and least desirable option returns 0 points). Total score of the GIQLI is calculated as sum of all items. The source scores are transformed and scaled from 0 to 100. The high score corresponds to better result. Changes are calculated as Week 2 value minus Baseline value and Week 6 value minus Baseline value.
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Research Facility ID ORG-001035
Chita, Russia
State Budget Institution " Irkutsk State Medical Academy of postgraduate education"
Irkutsk, Russia
Research Facility ID ORG-001038
Izhevsk, Russia
Research Facility ID ORG-001033
Kazan', Russia
Non-governmental Healthcare Institution "Road Clinical Hospital on the station Khabarovsk-1 OSS "Russian Railways"
Khabarovsk, Russia
Research Facility ID ORG-001034
Krasnoyarsk, Russia
Research facility ID ORG-001039
Moscow, Russia
Federal State Budget Institution "Outpatient hospital №1" Administration of the President of the Russian Federation
Moscow, Russia
State Budget Institution "Pirogov Russian National Research Medical University", on the base of State Budget Institution of Health Care of Moscow "City Clinical Hospital №31"
Moscow, Russia
State Budget Institution "Russian Medical Academy of Postgraduate Studies
Moscow, Russia
...and 11 more locations
Time frame: Baseline, 2 weeks and up to 6 weeks
Health Economic Data
Relevant concomitant medication
Time frame: Baseline, up to 6 weeks
Reasons for Continuing Treatment Beyond 2 Weeks
List and rate of reasons
Time frame: 2 weeks
Healths Economic Data 2
Number of visits to clinic for currently employed subjects. Change is calculated as Week 6 value minus Baseline value. Negative change means less number of visits to clinic.
Time frame: from baseline at Week 6
Health Economics Data 3
Number of days missed from work for currently employed subjects. Change is calculated as Week 6 value minus Baseline value. Negative change means less number of days missed from work.
Time frame: change from baseline at Week 6
Changes in Stool Habits and Percentage of Patients Reporting Abnormal Stool Form 2
Changes in Stool Habits: The change is presented as the proportion of patients whose Changes in Stool Habits from 'Abnormal' to 'Normal' and vice versa were registered. "Positive" is defined as Change from 'Abnormal stool form at BL' to 'Normal stool form at Week 6'. "Negative" is defined as Change from 'Normal stool form at BL' to 'Abnormal stool form at Week 6'.
Time frame: Baseline to Week 6