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A Clinical Study to Evaluate the Usefulness of Concomitant Itopride Hydrochloride (Ganaton) for the Treatment of Nausea Associated with Lubiprostone (Amitiza)

A Clinical Study to Evaluate the Usefulness of Concomitant Itopride Hydrochloride (Ganaton) for the Treatment of Nausea Associated with Lubiprostone (Amitiza) - MTD-LUBI

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1091220151
Enrollment
100
Registered
2013-11-29
Start date
2013-12-12
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

chronic constipation

Interventions

Intervention type:DRUG Name of intervention:Ganaton,Amitiza Capsules 24 microgram Dose form / Japanese Medical Device Nomenclature:TABLET,CAPSULE Route of administration / Site of application:ORAL,ORA

Sponsors

Matsuda Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patient diagnosed with chronic constipation. 2. Male or female outpatient between 20 and 75 years of age at the time consent is given 3. Patient who has never been on AMITIZA 4. Patient agreed to achieve satisfactory compliance to the regimen of medication stipulated in written form, and to undergo all medical examinations, report symptoms to the investigator, and keep the patient's diary through study inclusion period, as per required in study protocol.

Exclusion criteria

Exclusion criteria: 1. Patient found or suspected with mechanical intestinal obstruction i.e. intestinal obstruction by tumor, hernia, etc. 2. Patients with history of hypersensitivity to any ingredients of AMITIZA. 3. Patients with history of hypersensitivity to any ingredients of GANATON. 4. Patient either with serious cardiovascular disease, pneumonic disease, hepatic disease, kidney disease, gastrointestinal disease, neuropathic disorder, psychiatric disorder including alcohol or drug abuse, or any type of systemic disease. 5. Patient either in pregnancy, in lactation, planning to conceive during study period, or possibly in pregnancy due to inadequate contraception. 6. Patient who has taken itopride hydrochloride or mosapride citrate hydrate within three days before study start date i.e. the start date of study drug.(date is calculated from the start date of the study). 7. Patient who has been on any clinical trial or on any exploratory therapy within one month before study start date i.e. the start date of study drug. (date is calculated from the start date of the study). 8. Patient deemed inappropriate by investigators and researchers regardless of the reason.

Design outcomes

Primary

MeasureTime frame
To evaluate the incidence of nausea events during the 14-day period

Secondary

MeasureTime frame
Nausea-related dropout rate, Nausea severity level, Clinical efficacy of AmitizaR in treating chronic constipation, Drug safety

Countries

Japan

Contacts

Public ContactMitsuyo Yano

Matsuda Hospital, Colo-Proctology

crc@matsuda-hp.or.jp+81-53-448-5121

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026