Ignite Creation Date:
2025-12-25 @ 4:49 AM
Ignite Modification Date:
2025-12-26 @ 3:51 AM
Study NCT ID:
NCT05345418
Status:
RECRUITING
Last Update Posted:
2024-06-04
First Post:
2022-04-14
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Umbilical Cord-Derived Mesenchymal Stem Cell (VCELL 1) for Male Patients With Sexual Deficiency
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'phases': ['PHASE1', 'PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'OTHER', 'interventionModel': 'CROSSOVER'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 158}}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2022-04-01', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-06', 'completionDateStruct': {'date': '2025-12-30', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2024-06-03', 'studyFirstSubmitDate': '2022-04-14', 'studyFirstSubmitQcDate': '2022-04-20', 'lastUpdatePostDateStruct': {'date': '2024-06-04', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2022-04-25', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2025-06-01', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'The safety of allogenic umbilical cord-derived mesenchymal stem cell administration for the treatment of hormone deficiency in male', 'timeFrame': 'up to the 12-month period following treatment', 'description': 'To assess safety, the number of AEs or SAEs during stem cell administration up to the 12-month period following treatment will be evaluated'}, {'measure': 'Testosterone levels', 'timeFrame': 'up to the 12-month period following treatment', 'description': 'To evaluate the Testosterone levels of the patients with sexual functional deficiency'}, {'measure': 'Changes in sexual life quality using Aging Men Symptom (AMS)', 'timeFrame': 'up to the 12-month period following treatment', 'description': 'AMS includes 10 items'}, {'measure': 'Changes in sexual life quality through quantification of International Index of Erectile Function (IIEF)', 'timeFrame': 'up to the 12-month period following treatment', 'description': 'IIEF includes 15 items'}, {'measure': 'Changes in sexual life quality through quantification of Sexual Quality of Life Questionnaire (SQoL-M)', 'timeFrame': 'up to the 12-month period following treatment', 'description': 'IIEF includes 11 items'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Sexual Dysfunction Male', 'reproductive hormones', 'mesenchymal stem Cell'], 'conditions': ['Sexual Dysfunction Male']}, 'referencesModule': {'references': [{'pmid': '27586027', 'type': 'BACKGROUND', 'citation': 'Zhang ZY, Xing XY, Ju GQ, Zhong L, Sun J. Mesenchymal stem cells from human umbilical cord ameliorate testicular dysfunction in a male rat hypogonadism model. Asian J Androl. 2017 Sep-Oct;19(5):543-547. doi: 10.4103/1008-682X.186186.'}, {'pmid': '34745268', 'type': 'BACKGROUND', 'citation': 'Kouchakian MR, Baghban N, Moniri SF, Baghban M, Bakhshalizadeh S, Najafzadeh V, Safaei Z, Izanlou S, Khoradmehr A, Nabipour I, Shirazi R, Tamadon A. The Clinical Trials of Mesenchymal Stromal Cells Therapy. Stem Cells Int. 2021 Nov 3;2021:1634782. doi: 10.1155/2021/1634782. eCollection 2021.'}, {'pmid': '26822742', 'type': 'BACKGROUND', 'citation': 'Kadihasanoglu M, Ozbek E. Mesenchymal stem cell therapy in treatment of erectile dysfunction: Autologous or allogeneic cell sources? Int J Urol. 2016 Apr;23(4):348-9. doi: 10.1111/iju.13058. Epub 2016 Jan 28. No abstract available.'}]}, 'descriptionModule': {'briefSummary': 'Sexual functional deficiency affects largely the physical conditions, life and sexual quality of the patients. Hypogonadism affects about 4 to 5 million men in the US, and the incidence increases with age. In our recent phase I clinical trial, we have shown that intravenous adipose - derived MSC administration was safe in female and male patients with hormone deficiency. Post-transplantation sexual satisfaction was observed in all patients enrolled in this study. Testosterone levels in males increased significantly after transplantation and were maintained at high levels for up to 6 months before decreasing again at the 12-month follow-up. The aim of this clinical trial was to assess the safety and effectiveness of allogeneic administration of MSCs in middle-aged people with sexual functional deficiency.', 'detailedDescription': 'Sexual functional deficiency occurs at some point in life and becomes a problematic issue in middle-aged adulthood. Regenerative medicine, especially mesenchymal stem cell (MSC) transplantation, has developed extensively, with preclinical and clinical trials emphasizing the benefits of stem cell therapy for restoration of sexual deficiency. n our recent phase I clinical trial, we have shown that intravenous adipose - derived MSC administration was safe in female and male patients with hormone deficiency. Post-transplantation sexual satisfaction was observed in all patients enrolled in this study. Testosterone levels in males increased significantly after transplantation and were maintained at high levels for up to 6 months before decreasing again at the 12-month follow-up. The aim of this clinical trial was to assess the safety and effectiveness of allogeneic administration of MSCs in middle-aged people with sexual functional deficiency. In phase II, 40 males with hormone deficiency will be recruited and divided randomly into two groups (n=23 each). The group A will receive UC-MSCs intravenously at day 0 and day 90 ± 7, while the group B will be infused with UC-MSCs at day 180 ± 14 and day 270 ± 14. Each group will be monitored for 365 ± 14 days after the first infusion. The phase II is to investigate safety and efficacy of UC-MSC infusion for the treatment of sexual hormone deficiency in males.\n\nThe primary outcome are: (1) numbers of AEs or SAEs during UC-MSC infusion and 365 ± 14 days after the first infusion; (2) Testosterone levels and sexual life quality through quantification of Aging Men Symptom (AMS), International Index of Erectile Function (IIEF), and Sexual Quality of Life Questionnaire (SQoL-M) at day 90 ± 7 and day 180 ± 14 of the group A compared to those of the group B.\n\nThe secondary outcome are: (1) Testosterone levels and (2) sexual life quality through quantification of AMS, IIEF, and SQoL-M at day 90 ± 7, day 180 ± 14, and day 365 ± 14 after the first UC-MSC infusion of each group compared to the baseline; (3) cytokine concentration (TNFa, IFN-γ, IL1, IL-6, IL-8, IL-4, IL-10, IDO) in serum of the participants and their T cell immunophenotype at day 90 ± 7, day 180 ± 14, and day 365 ± 14 after the first UC-MSC infusion.'}, 'eligibilityModule': {'sex': 'MALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '70 Years', 'minimumAge': '50 Years', 'genderBased': True, 'genderDescription': 'males with sexual hormone deficiency', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Males with sexual hormone deficiency aged 50 to 70 years\n* AMS score ≥ 27\n* IIEF \\< 14\n* SQoL-M ≤ 87\n* and Testosterone ≤ 12 nMol/L\n* Normal liver function (ALT, AST and Bilirubin are normal according to biological index of Vietnamese people).\n* Normal kidney function is usually according to the biological index of Vietnamese people.\n* No infection, HIV, HBV, active syphilis.\n* Must provide written informed consent.\n\nExclusion Criteria:\n\n* The patient had surgery to remove the gonads.\n* Patients with a history of cancer, or undergoing cancer treatment, or are positive for cancer screening tests including: PSA, AFP, Pepsinogen I, Pepsinogen II and erythrocyte smear test.\n\nThe patient is taking anti-rejection drugs.\n\n* Patients with malformations, malformations or tumors of the endocrine glands.\n* Endocrine impairment due to diabetes (HBA1c \\> 7) and other metabolic diseases.\n* Patients with active autoimmune disease or positive for antinuclear antibodies.\n* Patients with severe heart failure, severe renal failure, severe liver failure, severe respiratory failure, history of cerebral infarction, myocardial infarction, Alzeimer.\n* Patients with hypothyroidism.\n* The patient has an acute infection.\n* Patients with clinically significant coagulopathy or other hematological diseases.\n* History of allergy to anesthetics, anesthetics, antibiotics.\n* Patients who are using other hormone-improving drugs or supplements (including Sildenafil) in the last 2 weeks or want to continue using these drugs during the study period.\n* The patient is a smoker.'}, 'identificationModule': {'nctId': 'NCT05345418', 'briefTitle': 'Umbilical Cord-Derived Mesenchymal Stem Cell (VCELL 1) for Male Patients With Sexual Deficiency', 'organization': {'class': 'OTHER', 'fullName': 'Vinmec Research Institute of Stem Cell and Gene Technology'}, 'officialTitle': 'Evaluation of the Safety and Efficacy of Umbilical Cord-Derived Mesenchymal Stem Cell (VCELL 1) for Male Patients With Sexual Deficiency: A Phase I/IIa Randomised Crossover Trial', 'orgStudyIdInfo': {'id': 'ISC.21.08'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Umbilical Cord-Derived Mesenchymal Stem Cell, then Placebo (group A)', 'description': 'Cohort 1 will receive two single intravenous dose of UC MSCs of 1.5 million cells per kilogram body weight on their Study Month 0, and Study Month 3.\n\n\\- Each treatment period was separated by a 4 - week washout to allow the effective systemic elimination of the UC MSCs before subsequent treatment initiation', 'interventionNames': ['Biological: Umbilical Cord-Derived Mesenchymal Stem Cell for Male Patients with Sexual Deficiency']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Placebo, then Umbilical Cord-Derived Mesenchymal Stem Cell (group B)', 'description': 'Cohort 2 will receive two single intravenous dose of UC MSCs of 1.5 million cells per kilogram body weight on their Study Month 7, and Study Month 10', 'interventionNames': ['Biological: Umbilical Cord-Derived Mesenchymal Stem Cell for Male Patients with Sexual Deficiency']}], 'interventions': [{'name': 'Umbilical Cord-Derived Mesenchymal Stem Cell for Male Patients with Sexual Deficiency', 'type': 'BIOLOGICAL', 'description': 'Patients will receive two administrations at a dose of 1.5 million cells/kg patient bodyweight via the IV route with a 3-month intervening interval. A validated umbilical cord blood mesenchymal stem cells (UC-MSC) line was selected from the Vinmec Tissue Bank and cultured under xeno-free, serum-free and antibiotic-free conditions as previously described. To prepare UC-MSCs for therapy, aliquots of Passage 3 (P3) UC-MSCs will be thawed and cultured to P5 to get approximately 500 million cells and dispensed to 10 million UC-MSCs/ml/vial for cryopreservation. Upon request from the clinical team, aliquots of P5 UC-MSCs will be thawed in a temperature control water bath or incubator on the infusion day. The UC-MSCs will be washed and suspended in Ringer Lactate.', 'armGroupLabels': ['Placebo, then Umbilical Cord-Derived Mesenchymal Stem Cell (group B)', 'Umbilical Cord-Derived Mesenchymal Stem Cell, then Placebo (group A)']}]}, 'contactsLocationsModule': {'locations': [{'zip': '100000', 'city': 'Hanoi', 'status': 'RECRUITING', 'country': 'Vietnam', 'contacts': [{'name': 'Nguyen T Liem, Prof', 'role': 'CONTACT', 'email': 'v.phuongnh9@vinmec.com', 'phone': '+84914740683'}], 'facility': 'Vinmec Research Institute of Stem Cell and Gene Technology', 'geoPoint': {'lat': 21.0245, 'lon': 105.84117}}], 'centralContacts': [{'name': 'Phuong Nguyen, MSC', 'role': 'CONTACT', 'email': 'v.phuongnh9@vinmec.com', 'phone': '+84 914740683'}, {'name': 'Liem Nguyen, PhD', 'role': 'CONTACT', 'email': 'v.liemnt@vinmec.com'}], 'overallOfficials': [{'name': 'Tan Sinh Nguyen, Dr', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Vinmec Times City International Hospitalme'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Vinmec Research Institute of Stem Cell and Gene Technology', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}