Ignite Creation Date:
2025-12-25 @ 4:52 AM
Ignite Modification Date:
2026-02-25 @ 2:41 AM
Study NCT ID:
NCT04093518
Status:
UNKNOWN
Last Update Posted:
2020-05-26
First Post:
2019-09-16
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Estradiol as add-on to Antipsychotics
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D012559', 'term': 'Schizophrenia'}, {'id': 'D011618', 'term': 'Psychotic Disorders'}], 'ancestors': [{'id': 'D019967', 'term': 'Schizophrenia Spectrum and Other Psychotic Disorders'}, {'id': 'D001523', 'term': 'Mental Disorders'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D004958', 'term': 'Estradiol'}], 'ancestors': [{'id': 'D004963', 'term': 'Estrenes'}, {'id': 'D004962', 'term': 'Estranes'}, {'id': 'D013256', 'term': 'Steroids'}, {'id': 'D000072473', 'term': 'Fused-Ring Compounds'}, {'id': 'D011083', 'term': 'Polycyclic Compounds'}, {'id': 'D045166', 'term': 'Estradiol Congeners'}, {'id': 'D012739', 'term': 'Gonadal Steroid Hormones'}, {'id': 'D042341', 'term': 'Gonadal Hormones'}, {'id': 'D006728', 'term': 'Hormones'}, {'id': 'D006730', 'term': 'Hormones, Hormone Substitutes, and Hormone Antagonists'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'TRIPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR'], 'maskingDescription': 'Triple'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL', 'interventionModelDescription': 'Randomized, add-on to anti-psychotics, double blind, placebo-controlled, parallel group clinical trial'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 100}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2019-12-02', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2019-09', 'completionDateStruct': {'date': '2020-11-01', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2020-05-21', 'studyFirstSubmitDate': '2019-09-16', 'studyFirstSubmitQcDate': '2019-09-17', 'lastUpdatePostDateStruct': {'date': '2020-05-26', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2019-09-18', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2020-10-15', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Change in total PANSS scores at the end of the trial', 'timeFrame': 'Change from Baseline at 16 weeks', 'description': 'The Positive and Negative Syndrome Scale (PANSS) is a well validated, standardized method of evaluating and monitoring psychotic symptoms. The PANSS assesses: positive (hallucinations, delusions, thought disorder), negative (blunted affect, abstract thinking and general symptomatology. The positive and negative subscale each consist of 7 items rated from 1(absent) - 7(extreme) with a minimum score = 7, maximum score = 49. The general subscale consists of 16 items with a minimum score = 16, maximum score = 112. A Total PANSS score (positive+ negative + general scores) has a minimum of 30 and maximum of 210. Higher scores represent more severity in symptoms.'}], 'secondaryOutcomes': [{'measure': 'Positive and Negative Syndrome Scale (PANSS) and general psychopathology scales', 'timeFrame': 'through study, 16 weeks', 'description': 'To evaluate the effects of Estradiol on Positive and Negative Syndrome Scale (PANSS)'}, {'measure': 'Clinical Global Impression Scale-Severity (CGI-S) and Global Impression Scale-Improvement (CGI-I),', 'timeFrame': 'through study, 16 weeks', 'description': 'To evaluate the effects of Estradiol vs Placebo on Clinical Global Impression'}, {'measure': 'Montgomery-Asberg Depression Rating Scale', 'timeFrame': 'through study, 16 weeks', 'description': 'To evaluate the effects of Estradiol on depressive symptoms'}, {'measure': 'Rates of drop outs before the end of the trial', 'timeFrame': 'through study completion, an average of 1 year', 'description': 'To evaluate the rate of drop outs'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Schizophrenia', 'Schizoaffective Disorder', 'Schizophreniform Disorders']}, 'referencesModule': {'references': [{'pmid': '2374885', 'type': 'RESULT', 'citation': 'Angermeyer MC, Kuhn L, Goldstein JM. Gender and the course of schizophrenia: differences in treated outcomes. Schizophr Bull. 1990;16(2):293-307. doi: 10.1093/schbul/16.2.293.'}, {'pmid': '1503131', 'type': 'RESULT', 'citation': 'Goff DC, Henderson DC, Amico E. Cigarette smoking in schizophrenia: relationship to psychopathology and medication side effects. Am J Psychiatry. 1992 Sep;149(9):1189-94. doi: 10.1176/ajp.149.9.1189.'}, {'pmid': '8817704', 'type': 'RESULT', 'citation': 'Harrison G, Croudace T, Mason P, Glazebrook C, Medley I. Predicting the long-term outcome of schizophrenia. Psychol Med. 1996 Jul;26(4):697-705. doi: 10.1017/s0033291700037715.'}, {'pmid': '25914107', 'type': 'RESULT', 'citation': 'Heringa SM, Begemann MJ, Goverde AJ, Sommer IE. Sex hormones and oxytocin augmentation strategies in schizophrenia: A quantitative review. Schizophr Res. 2015 Nov;168(3):603-13. doi: 10.1016/j.schres.2015.04.002. Epub 2015 Apr 23.'}, {'pmid': '8783894', 'type': 'RESULT', 'citation': 'Jeste DV, Lindamer LA, Evans J, Lacro JP. Relationship of ethnicity and gender to schizophrenia and pharmacology of neuroleptics. Psychopharmacol Bull. 1996;32(2):243-51.'}, {'pmid': '22626057', 'type': 'RESULT', 'citation': 'Kulkarni J, Gavrilidis E, Worsley R, Hayes E. Role of estrogen treatment in the management of schizophrenia. CNS Drugs. 2012 Jul 1;26(7):549-57. doi: 10.2165/11630660-000000000-00000.'}, {'pmid': '9707298', 'type': 'RESULT', 'citation': 'Magharious W, Goff DC, Amico E. Relationship of gender and menstrual status to symptoms and medication side effects in patients with schizophrenia. Psychiatry Res. 1998 Feb 27;77(3):159-66. doi: 10.1016/s0165-1781(97)00137-6.'}, {'pmid': '11318766', 'type': 'RESULT', 'citation': 'Melkersson KI, Hulting AL, Rane AJ. Dose requirement and prolactin elevation of antipsychotics in male and female patients with schizophrenia or related psychoses. Br J Clin Pharmacol. 2001 Apr;51(4):317-24. doi: 10.1046/j.1365-2125.2001.01352.x.'}, {'pmid': '2028808', 'type': 'RESULT', 'citation': 'Opjordsmoen S. Long-term clinical outcome of schizophrenia with special reference to gender differences. Acta Psychiatr Scand. 1991 Apr;83(4):307-13. doi: 10.1111/j.1600-0447.1991.tb05545.x.'}, {'pmid': '447850', 'type': 'RESULT', 'citation': 'Pardridge WM, Mietus LJ. Transport of steroid hormones through the rat blood-brain barrier. Primary role of albumin-bound hormone. J Clin Invest. 1979 Jul;64(1):145-54. doi: 10.1172/JCI109433.'}, {'pmid': '9000318', 'type': 'RESULT', 'citation': 'Pinals DA, Malhotra AK, Missar CD, Pickar D, Breier A. Lack of gender differences in neuroleptic response in patients with schizophrenia. Schizophr Res. 1996 Dec 15;22(3):215-22. doi: 10.1016/s0920-9964(96)00067-9.'}, {'pmid': '15285956', 'type': 'RESULT', 'citation': 'Seeman MV. Gender differences in the prescribing of antipsychotic drugs. Am J Psychiatry. 2004 Aug;161(8):1324-33. doi: 10.1176/appi.ajp.161.8.1324.'}, {'pmid': '7726309', 'type': 'RESULT', 'citation': 'Szymanski S, Lieberman JA, Alvir JM, Mayerhoff D, Loebel A, Geisler S, Chakos M, Koreen A, Jody D, Kane J, et al. Gender differences in onset of illness, treatment response, course, and biologic indexes in first-episode schizophrenic patients. Am J Psychiatry. 1995 May;152(5):698-703. doi: 10.1176/ajp.152.5.698.'}, {'pmid': '10622350', 'type': 'RESULT', 'citation': 'Torgalsboen AK. Full recovery from schizophrenia: the prognostic role of premorbid adjustment, symptoms at first admission, precipitating events and gender. Psychiatry Res. 1999 Nov 8;88(2):143-52. doi: 10.1016/s0165-1781(99)00077-3.'}, {'pmid': '11458304', 'type': 'RESULT', 'citation': 'Usall J, Araya S, Ochoa S, Busquets E, Gost A, Marquez M; Assessment Research Group in Schizophrenia (NEDES). Gender differences in a sample of schizophrenic outpatients. Compr Psychiatry. 2001 Jul-Aug;42(4):301-5. doi: 10.1053/comp.2001.24582.'}, {'pmid': '8532098', 'type': 'RESULT', 'citation': 'an der Heiden W, Krumm B, Muller S, Weber I, Biehl H, Schafer M. [The Mannheim long-term study of schizophrenia. Initial results of follow-up of the illness over 14 years after initial inpatient treatment]. Nervenarzt. 1995 Nov;66(11):820-7. German.'}, {'pmid': '23244442', 'type': 'RESULT', 'citation': 'van der Werf M, Hanssen M, Kohler S, Verkaaik M, Verhey FR; RISE Investigators; van Winkel R, van Os J, Allardyce J. Systematic review and collaborative recalculation of 133,693 incident cases of schizophrenia. Psychol Med. 2014 Jan;44(1):9-16. doi: 10.1017/S0033291712002796. Epub 2012 Dec 17.'}]}, 'descriptionModule': {'briefSummary': 'The objective of the study is to evaluate the efficacy of Estradiol patch compared to placebo, as add-on to anti-psychotics in the treatment of women 38 and older with schizophrenia, schizoaffective or schizophreniform disorder.', 'detailedDescription': 'Several lines of evidence suggest that estrogen affects the course of schizophrenia. The onset of schizophrenia is 2-4 years later in women than in men, and women have a lower incidence of schizophrenia until menopause, after which women have an increased incidence, so that the lifetime prevalence is similar in both genders. Women are more likely to have their first schizophrenic episode during an estradiol trough in the menstrual cycle. These gender differences in the natural course of schizophrenia are well replicated and provide a major lead to understanding and treating the illness, and have led to several randomized controlled trials administering oral estradiol to patients with schizophrenia. Studies on transdermal estradiol have been more encouraging, and four RCTs, have shown that estradiol patches are efficacious in treating schizophrenia The most recent study was performed our group and showed that overall estradiol patches were efficacious with an effect size of 0.41 for total PANSS, with significant improvements in PANSS positive, negative and general-psychopathology scores. Post hoc analyses showed that the improvements in symptoms were found almost exclusively in women who were 38 and older, in whom the effect of estrogen patches vs placebo reached an effect size of 0.58 for PANSS total.\n\nThe currently proposed study is based on the post-hoc finding of improvement in participants aged 38 and above, and we will a-priori recruit women with schizophrenia 38 and above, in order to test the efficacy of 200 µg estradiol patches vs placebo in these woman.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT'], 'maximumAge': '48 Years', 'minimumAge': '38 Years', 'genderBased': True, 'genderDescription': 'Gender identity', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. Female above 38, up to 45 years of age, inclusive\n2. Willing and able to provide informed consent, after the nature of the study has been fully explained\n3. Current DSM-V diagnosis of schizophrenia, schizoaffective or schizophreniform disorder as confirmed by modified SCID.\n4. Total PANSS score \\> 70 and (PANSS positive subscale \\>15 and/or PANSS negative subscale \\>15)\n5. Must be on a stable dose of any antipsychotic drug, for at least 2 weeks prior to the baseline visit, at doses within the PORT criteria, whenever possible. Patients receiving higher doses will have their records reviewed to ensure that their dose is required and, if possible, will be stabilized on a lower dose prior to study entry.\n6. Patients who are physically and endocrinologically healthy,\n7. Not menopausal as assessed by asking patients if they are menstruating\n8. Inpatients or outpatients. Inpatients will be randomized 3 days or more after admission\n\nExclusion Criteria:\n\n1. Unwilling or unable, in the opinion of the Investigator, to comply with study instructions\n2. Pregnant or breast-feeding\n3. Women who are menopausal.\n4. Patients treated with oral estrogen preparations containing estradiol greater than 30 mcg.\n5. Women who have known severe abnormalities in the hypothalamo-pituitary gonadal axis, thyroid disorders, severe medical conditions and disorders that would contraindicate estrogen use (breast cancer, migraine with aura or stroke)\n6. History of endometrial cancer or breast cancer, history of breast or uterine cancer, no history of 1st and 2nd grade family with breast or uterine cancer, vaginal bleeding between periods.\n7. Likely allergy or sensitivity to estradiol.\n8. Schizoaffective disorder in the manic phase.\n9. At significant risk of committing suicide, or in the opinion of the Investigator, currently at imminent risk of suicide or harming others.\n10. Patients with a current DSM-V substance or alcohol abuse. Patients with a history of and/or current recreational use of cannabinoids or alcohol, and/or patients who smoke cigarettes can be included.\n11. Concurrent delirium, mental retardation, drug-induced psychosis, or history of clinically significant brain trauma documented by CT or MRI.\n12. Patients receiving phenobarbital, phenytoin, carbamazepine, rifampicin, rifabutin, nevirapine, efavirenz, ritonavir and nelfinavir,or Hypericum perforatum.'}, 'identificationModule': {'nctId': 'NCT04093518', 'acronym': 'EST-S-02', 'briefTitle': 'Estradiol as add-on to Antipsychotics', 'organization': {'class': 'OTHER', 'fullName': 'Tangent Data'}, 'officialTitle': 'A Randomized Trial Administering Estradiol Patch vs. Placebo Patch as add-on to Antipsychotics in Female Patients Above the Age of 38 With Schizophrenia, Schizoaffective or Schizophreniform Disorder', 'orgStudyIdInfo': {'id': 'EST-S-02'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': 'Active Comparator', 'description': 'Estradiol 200µg', 'interventionNames': ['Drug: Estradiol']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo Comparator', 'description': 'Placebo', 'interventionNames': ['Drug: Placebo']}], 'interventions': [{'name': 'Estradiol', 'type': 'DRUG', 'otherNames': ['trans dermal patches'], 'description': '2 transdermal patches to be changed twice a week for the duration of 16 weeks', 'armGroupLabels': ['Active Comparator']}, {'name': 'Placebo', 'type': 'DRUG', 'otherNames': ['trans dermal patches'], 'description': '2 transdermal patches to be changed twice a week for the duration of 16 weeks', 'armGroupLabels': ['Placebo Comparator']}]}, 'contactsLocationsModule': {'locations': [{'zip': 'MD2072', 'city': 'Chisinau', 'status': 'RECRUITING', 'country': 'Moldova', 'contacts': [{'name': 'Nicolae Cebotari, M.D.', 'role': 'CONTACT', 'phone': '+373 6927 4593'}], 'facility': 'Centrul Comunitar de Sănătate Mintală Botanica', 'geoPoint': {'lat': 47.00902, 'lon': 28.85938}}], 'centralContacts': [{'name': 'Paull G Radu, M.D.', 'role': 'CONTACT', 'email': 'paull.radu@tangentdata.com', 'phone': '+407 2323 4545'}], 'overallOfficials': [{'name': 'Mark Weiser, M.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Sheba Medical Center'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Tangent Data', 'class': 'OTHER'}, 'collaborators': [{'name': 'Stanley Medical Research Institute', 'class': 'OTHER'}, {'name': 'MediStat Ltd.', 'class': 'UNKNOWN'}, {'name': 'PCI pharma services (formerly BIOTEC SERVICES INTERNATIONAL LIMITED)', 'class': 'UNKNOWN'}, {'name': 'S.C. IMUNOTEHNOMED S.R.L.', 'class': 'UNKNOWN'}, {'name': 'Tangent Data Srl', 'class': 'UNKNOWN'}], 'responsibleParty': {'type': 'SPONSOR'}}}}