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{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D020250', 'term': 'Postoperative Nausea and Vomiting'}], 'ancestors': [{'id': 'D011183', 'term': 'Postoperative Complications'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D009325', 'term': 'Nausea'}, {'id': 'D012817', 'term': 'Signs and Symptoms, Digestive'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D014839', 'term': 'Vomiting'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D019695', 'term': 'Glycyrrhizic Acid'}], 'ancestors': [{'id': 'D053978', 'term': 'Pentacyclic Triterpenes'}, {'id': 'D014315', 'term': 'Triterpenes'}, {'id': 'D013729', 'term': 'Terpenes'}, {'id': 'D006838', 'term': 'Hydrocarbons'}, {'id': 'D009930', 'term': 'Organic Chemicals'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'DOUBLE', 'whoMasked': ['PARTICIPANT', 'OUTCOMES_ASSESSOR'], 'maskingDescription': 'Participants are blinded to allocated groups. Outcomes assessors are blinded to which group participants are assigned.'}, 'primaryPurpose': 'PREVENTION', 'interventionModel': 'PARALLEL', 'interventionModelDescription': 'The anticipants are administered either ramosetron+placebo or ramosetron+glycyrrhizin'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 224}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2021-05-11', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2022-05', 'completionDateStruct': {'date': '2022-03-10', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-10-16', 'studyFirstSubmitDate': '2021-02-03', 'studyFirstSubmitQcDate': '2021-02-05', 'lastUpdatePostDateStruct': {'date': '2024-10-18', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2021-02-08', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2022-03-08', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'the incidence of postoperative nausea and vomiting (PONV)', 'timeFrame': 'up to 24 hours after discharge from postanesthetic care unit (PACU)', 'description': 'assessing the incidence of postoperative nausea and vomiting with ordinal scale (0=none, 1=nausea, 2=retching, 3= vomiting)'}]}, 'oversightModule': {'isUsExport': False, 'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Postoperative Nausea']}, 'descriptionModule': {'briefSummary': 'The investigators investigate the association between the administration of glycyrrhizin during induction of general anesthesia and the occurrence of postoperative nausea and vomiting (PONV) in patients undergo breast surgery', 'detailedDescription': 'Postoperative nausea and vomiting (PONV) is one of a common complication after general anesthesia with 30-50% of incidence, increased up to 80% in high risk group. The risk factors of PONV include women population, the previous history of PONV, motion sickness in usual life, non-smoker, exposure to inhalants, perioperative opioid and laparoscopic surgery. Women population is a strong risk factor of PONV. Although perioperative management of PONV based on a guideline has been done in a lot of medical centers worldwide, the incidence of PONV is still reported relatively high.\n\nThe main ingredient of Glycyrrhizin is liquorice which has been used as antispasmodics, antiemetics or treatment for gastric ulcer in oriental medicine. Utilizing these effects of liquorice, the investigators investigate whether the addition of glycyrrhzin to conventional antiemetics is effective to decrease the incidence of PONV and improvement of severity of PONV.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '20 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* participants scheduled to undergo breast surgery aged 20 and above\n\nExclusion Criteria:\n\n* aldosteronism\n* electrolyte imbalance\n* myopathies\n* drug addiction or suspected\n* bowel disease\n* allergy to drugs\n* smoker\n* taking any medications'}, 'identificationModule': {'nctId': 'NCT04742660', 'briefTitle': 'The Effect of Glycyrrhizin on the Occurrence of Postoperative Nausea and Vomiting', 'organization': {'class': 'OTHER', 'fullName': 'Konkuk University Medical Center'}, 'officialTitle': 'The Effect of Administration of Glycyrrhizin During Induction Period on the Occurrence of Postoperative Nausea and Vomiting After Breast Surgery', 'orgStudyIdInfo': {'id': 'KUH'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'PLACEBO_COMPARATOR', 'label': 'group R', 'description': 'Participants are administered a dose of 0.3mg of ramosetron (conventional antiemetics) intravenously followed by continuous infusion of 120mL normal saline at a rate of 10mL/min.', 'interventionNames': ['Drug: Ammonium Glycyrrhizinate']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'group G', 'description': 'participants are administered a dose of 0.3mg of ramosetron followed by continuous infusion of mixture of 20mL glycyrrhizin and 100mL normal saline (total 120mL) at a rate of 10mL/min.', 'interventionNames': ['Drug: Ammonium Glycyrrhizinate']}], 'interventions': [{'name': 'Ammonium Glycyrrhizinate', 'type': 'DRUG', 'otherNames': ['glycyrrhizin', 'gulucolin S'], 'description': 'In control group, we assess the incidence and severity of PONV when participants are aministered ramosetron and placebo. In intervention group, the outcomes are assessed as a result of administration of ramosetron and glycyrrhizin.', 'armGroupLabels': ['group G', 'group R']}]}, 'contactsLocationsModule': {'locations': [{'zip': '05030', 'city': 'Seoul', 'state': "Seoul-T'ǔkpyǒlshi", 'country': 'South Korea', 'facility': 'Konkuk University Medical Center', 'geoPoint': {'lat': 37.566, 'lon': 126.9784}}], 'overallOfficials': [{'name': 'Sung-Hyop Kim, M.D. Ph.D', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Konkuk University Medical Center'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Konkuk University Medical Center', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'clinical assistant professor', 'investigatorFullName': 'Yea-Ji Lee', 'investigatorAffiliation': 'Konkuk University Medical Center'}}}}