Ignite Creation Date:
2025-12-24 @ 11:40 PM
Ignite Modification Date:
2026-04-16 @ 10:43 AM
Study NCT ID:
NCT00665951
Status:
COMPLETED
Last Update Posted:
2020-11-12
First Post:
2008-04-23
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Pharmacokinetic Study of Two Generic Co-formulations of Lopinavir/Ritonavir for HIV Infected Children (SURF)
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D015658', 'term': 'HIV Infections'}], 'ancestors': [{'id': 'D000086982', 'term': 'Blood-Borne Infections'}, {'id': 'D003141', 'term': 'Communicable Diseases'}, {'id': 'D007239', 'term': 'Infections'}, {'id': 'D015229', 'term': 'Sexually Transmitted Diseases, Viral'}, {'id': 'D012749', 'term': 'Sexually Transmitted Diseases'}, {'id': 'D016180', 'term': 'Lentivirus Infections'}, {'id': 'D012192', 'term': 'Retroviridae Infections'}, {'id': 'D012327', 'term': 'RNA Virus Infections'}, {'id': 'D014777', 'term': 'Virus Diseases'}, {'id': 'D000091662', 'term': 'Genital Diseases'}, {'id': 'D000091642', 'term': 'Urogenital Diseases'}, {'id': 'D007153', 'term': 'Immunologic Deficiency Syndromes'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D061466', 'term': 'Lopinavir'}, {'id': 'C558899', 'term': 'lopinavir-ritonavir drug combination'}], 'ancestors': [{'id': 'D011744', 'term': 'Pyrimidinones'}, {'id': 'D011743', 'term': 'Pyrimidines'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'CROSSOVER'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 12}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2008-09'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2020-11', 'completionDateStruct': {'date': '2009-02', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2020-11-09', 'studyFirstSubmitDate': '2008-04-23', 'studyFirstSubmitQcDate': '2008-04-23', 'lastUpdatePostDateStruct': {'date': '2020-11-12', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2008-04-24', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2009-02', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Plasma concentrations of lopinavir and ritonavir.', 'timeFrame': '0 (predose), 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 6.0, 8.0, 24 and 32 hours post ingestion (11 samples) on Days 1, 8 and 15.'}], 'secondaryOutcomes': [{'measure': 'safety: adverse events', 'timeFrame': 'entire study'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['pediatric', 'pharmacokinetics', 'HIV infection'], 'conditions': ['HIV Infections']}, 'referencesModule': {'references': [{'pmid': '20056686', 'type': 'RESULT', 'citation': 'de Kanter CT, Colbers EP, Fillekes Q, Hoitsma A, Burger DM. Pharmacokinetics of two generic co-formulations of lopinavir/ritonavir for HIV-infected children: a pilot study of paediatric Lopimune versus the branded product in healthy adult volunteers. J Antimicrob Chemother. 2010 Mar;65(3):538-42. doi: 10.1093/jac/dkp472. Epub 2010 Jan 7.'}]}, 'descriptionModule': {'briefSummary': 'This pilot pharmacokinetic study is designed to exclude a large difference (\\>40%) in pharmacokinetics (esp. AUC) between two new Lopimune formulations and the branded formulation. The formal bioequivalence study with adequate power will be conducted by the manufacturer. In order to get data independently from the manufacturer and to have this information in an earlier phase, this small pilot study is initiated.\n\nThe initial study showed a declined bioavailability of the granules under fasting conditions. The study has been extended with an arm determining the pharmacokinetics of the granules after food (compared to the oral solution taken with food).', 'detailedDescription': 'Cipla has developed two co-formulated forms of lopinavir/ritonavir for second-line antiretroviral therapy for children: Lopimune granules and Lopimune tablets. They contain 100mg lopinavir and 25mg ritonavir.\n\nPrimary objective of this study:\n\nTo determine the pharmacokinetic profile of lopinavir and ritonavir in two different co-formulations (Lopimune granules and Lopimune tablets) after single-dose in HIV-negative, healthy adult subjects, and to compare this to the branded product.\n\nSecondary objective:\n\nTo evaluate the safety of single-dose administration of the two generic co-formulations of lopinavir/ritonavir and compare this to the branded product.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT'], 'maximumAge': '55 Years', 'minimumAge': '18 Years', 'healthyVolunteers': True, 'eligibilityCriteria': "Inclusion Criteria:\n\n* Subject is at least 18 and not older than 55 years of age on the day of the first dosing.\n* Subject does not smoke more than 10 cigarettes, 2 cigars, or 2 pipes per day for at least 3 months prior to the first dosing.\n* Subject has a Quetelet Index (Body Mass Index) of 18 to 30 kg/m2, extremes included.\n* Subject is able and willing to sign the Informed Consent Form prior to screening evaluations.\n* Subject is in good age appropriate health condition\n* Subject has a normal blood pressure and pulse rate, according to the investigator's judgment.\n* Female subject is either not of childbearing potential, or is of childbearing potential and practicing one of the following methods of birth control: condoms, sponge, foams, jellies, diaphragm or copper intrauterine device (IUD); has a vasectomized partner; or total abstinence from sexual intercourse.\n\nExclusion Criteria:\n\n* Documented history of sensitivity/idiosyncrasy to medicinal products or excipients.\n* Positive HIV test.\n* Positive hepatitis B or C test.\n* Therapy with any drug, including oral contraceptives.\n* Relevant history or presence of pulmonary disorders (especially COPD), cardiovascular disorders, neurological disorders (especially seizures and migraine), gastrointestinal disorders, renal and hepatic disorders, hormonal disorders (especially diabetes mellitus), coagulation disorders.\n* Relevant history or current condition that might interfere with drug absorption, distribution, metabolism or excretion.\n* History of or current abuse of drugs, alcohol or solvents.\n* Inability to understand the nature and extent of the trial and the procedures required.\n* Participation in a drug trial within 60 days prior to the first dose.\n* Donation of blood within 60 days prior to the first dose.\n* Febrile illness within 3 days before the first dose.\n* Pregnancy or breastfeeding."}, 'identificationModule': {'nctId': 'NCT00665951', 'acronym': 'SURF', 'briefTitle': 'Pharmacokinetic Study of Two Generic Co-formulations of Lopinavir/Ritonavir for HIV Infected Children (SURF)', 'organization': {'class': 'OTHER', 'fullName': 'Radboud University Medical Center'}, 'officialTitle': 'The Pharmacokinetics of Two Generic Co-formulations of Lopinavir/Ritonavir for HIV Infected Children: a Pilot Study of Lopimune vs. the Branded Product (SURF Study).', 'orgStudyIdInfo': {'id': 'UMCN-AKF 07.04'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': 'A', 'description': 'Kaletra tablets', 'interventionNames': ['Drug: Lopinavir/ritonavir']}, {'type': 'EXPERIMENTAL', 'label': 'B', 'description': 'Lopimune granules', 'interventionNames': ['Drug: Lopinavir/ritonavir']}, {'type': 'EXPERIMENTAL', 'label': 'C', 'description': 'Lopimune tablets', 'interventionNames': ['Drug: Lopinavir/ritonavir']}], 'interventions': [{'name': 'Lopinavir/ritonavir', 'type': 'DRUG', 'otherNames': ['Kaletra'], 'description': 'Lopinavir/ritonavir 200/50mg; 2 tablets; single dose', 'armGroupLabels': ['A']}, {'name': 'Lopinavir/ritonavir', 'type': 'DRUG', 'otherNames': ['Lopimune granules'], 'description': 'Lopinavir/ritonavir 100/25mg; 4 sachets with granules; single dose', 'armGroupLabels': ['B']}, {'name': 'Lopinavir/ritonavir', 'type': 'DRUG', 'otherNames': ['Lopimune tablets'], 'description': 'Lopinavir/ritonavir 100/25mg; 4 tablets; single dose', 'armGroupLabels': ['C']}]}, 'contactsLocationsModule': {'locations': [{'city': 'Nijmegen', 'state': 'Gelderland', 'country': 'Netherlands', 'facility': 'Radboud University Medical Centre', 'geoPoint': {'lat': 51.8425, 'lon': 5.85278}}], 'overallOfficials': [{'name': 'David M Burger', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Radboud University Medical Center'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Radboud University Medical Center', 'class': 'OTHER'}, 'responsibleParty': {'oldNameTitle': 'Dr. D.M. Burger, hospital pharmacist', 'oldOrganization': 'Radboud University Nijmegen Medical Centre'}}}}