A Study to Evaluate Effect of AZD6234 as an Adjunct to Incretin-based Therapies in Adult Participants With Obesity or Overweight With Weight-related Comorbidity With or Without Type 2 Diabetes Mellitus (SELENE 3)
A Phase III Randomised, Double-Blind, Placebo-Controlled Multicentre Trial to Evaluate the Efficacy and Safety of AZD6234 as an Adjunct to Incretin-based Therapies in Participants With Obesity or Overweight With at Least One Weight-Related Comorbidity With or Without Type 2 Diabetes Mellitus (SELENE 3)
The study will evaluate how well AZD6234 works and how safe it is in adults with excess weight or obesity. Efficacy of AZD6234 will be compared to placebo in percent body weight change from baseline at 68 weeks of treatment.
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Detaljert beskrivelse
This is a Phase III, global, randomised, parallel-group, double-blind, multicentre study to assess the efficacy and safety of AZD6234 as an adjunct to incretin-based therapies, compared with placebo in adults with obesity or overweight with at least one weight-related comorbidity and with or without Type 2 Diabetes Mellitus (T2DM). Eligible participants will be randomised to either receive AZD6234 or matching placebo respectively. Study treatment (AZD6234 or placebo) will be added on to the participant's stable dose of background incretin-based therapies.
Studietype
Studietype
Registrering (Antatt)
Registrering
Fase
Fase
- Fase 3
Kontakter og plasseringer
Studiekontakt
Studiekontakt
- Navn: AstraZeneca Clinical Study Information Center
- Telefonnummer: 1-877-240-9479
- E-post: information.center@astrazeneca.com
Studiesteder
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Buenos Aires, Argentina, C1120AAC
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CABA, Argentina, C1425HFA
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Ciudad de Buenos Aires, Argentina, C1094AAD
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Ramos Mejía, Argentina, B1704ETD
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Rosario, Argentina, S2000PBJ
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San Nicolás, Argentina, B2900DMH
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Belo Horizonte, Brasil, 30150-320
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Campinas, Brasil, 13060-080
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Campinas, Brasil, 13060-803
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São Paulo, Brasil, 01236-030
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São Paulo, Brasil, 04266-010
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São Paulo, Brasil, 04039-002
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Alberta
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Calgary, Alberta, Canada, T2V 4J2
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Calgary, Alberta, Canada, T3R 1W9
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British Columbia
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Surrey, British Columbia, Canada, V3T 4G8
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Vancouver, British Columbia, Canada, V5Y 3W2
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Ontario
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Guelph, Ontario, Canada, N1H 1B1
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Hamilton, Ontario, Canada, L8L 5G8
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Stouffville, Ontario, Canada, L4A1H2
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Toronto, Ontario, Canada, M4G3E8
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Quebec
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Joliette, Quebec, Canada, J6E 6A9
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Montreal, Quebec, Canada, H4J 1E3
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Aarhus N, Danmark, 8200
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Gandrup, Danmark, 9362
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Herlev, Danmark, 2730
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Herlev, Danmark, 2730
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Holbæk, Danmark, 4300
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Hvidovre, Danmark, 2650
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Middelfart, Danmark, 5500
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Odense, Danmark, 5000
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Vejle, Danmark, 7100
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California
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Escondido, California, Forente stater, 92025
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Lincoln, California, Forente stater, 95648
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Walnut Creek, California, Forente stater, 94598
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Florida
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Jacksonville, Florida, Forente stater, 32204
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Jacksonville, Florida, Forente stater, 32205
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Georgia
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Stockbridge, Georgia, Forente stater, 30281
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Woodstock, Georgia, Forente stater, 30189
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Illinois
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Champaign, Illinois, Forente stater, 61822
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Chicago, Illinois, Forente stater, 60640
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Maryland
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Beltsville, Maryland, Forente stater, 20705
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Oxon Hill, Maryland, Forente stater, 20745
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Missouri
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Kansas City, Missouri, Forente stater, 64111
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Nevada
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Las Vegas, Nevada, Forente stater, 89101
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New Jersey
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Somerset, New Jersey, Forente stater, 08873
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North Carolina
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Statesville, North Carolina, Forente stater, 28625
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North Dakota
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Fargo, North Dakota, Forente stater, 58104
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Ohio
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Columbus, Ohio, Forente stater, 43215
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Oregon
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Portland, Oregon, Forente stater, 97202
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Pennsylvania
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Smithfield, Pennsylvania, Forente stater, 15478
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Tennessee
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Franklin, Tennessee, Forente stater, 37067
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Texas
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Houston, Texas, Forente stater, 77043
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Virginia
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Manassas, Virginia, Forente stater, 20110
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Washington
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Renton, Washington, Forente stater, 98057
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Holon, Israel, 5822012
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Jerusalem, Israel, 91120
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Kfar Saba, Israel, 4428164
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Petah Tikva, Israel, 49100
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Petah Tikva, Israel, 4937211
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Tel Aviv, Israel, 64239
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Chūōku, Japan, 103-0002
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Ichinomiya-shi, Japan, 491-8558
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Izunokuni-shi, Japan, 410-2295
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Kamakura-shi, Japan, 247-0056
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Kawagoe-shi, Japan, 350-0851
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Kitakyushu-shi, Japan, 802-0077
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Kyoto, Japan, 612-8555
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Kyoto, Japan, 607-8062
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Mito, Japan, 311-4153
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Nishinomiya-shi, Japan, 662-0971
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Yokohama, Japan, 230-8765
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Ōmihachiman, Japan, 523-0082
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Beijing, Kina, 100034
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Changchun, Kina, 130041
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Chengdu, Kina, 610072
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Chengdu, Kina, 611130
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Guangzhou, Kina, 510280
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Huzhou, Kina, 313003
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Nanjing, Kina, 210008
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Nanjing, Kina, 210009
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Ningbo, Kina, 315000
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Airdrie, Storbritannia, ML6 0JS
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Chippenham, Storbritannia, SN14 6GT
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Hull, Storbritannia, HU3 2PA
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Llandough, Storbritannia, CF64 2XX
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Rotherham, Storbritannia, S65 1DA
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Linköping, Sverige, 58213
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Lund, Sverige, 222 22
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Mölndal, Sverige, 43153
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Stockholm, Sverige, 113 61
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Örebro, Sverige, 703 62
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Ankara, Tyrkia (Türkiye), 06100
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Ankara, Tyrkia (Türkiye), 06800
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Antalya, Tyrkia (Türkiye), 07059
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Center, Tyrkia (Türkiye), 23200
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Istanbul, Tyrkia (Türkiye), 34384
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Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
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Males & females (inclusive of all gender identities) age ≥18 years
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BMI ≥ 30 kg/m2 OR BMI ≥ 27 kg/m2 with at least one of the following weight-related comorbidities (treated or untreated): hypertension, dyslipidaemia, obstructive sleep apnoea, cardiovascular disease, heart failure, chronic kidney disease, metabolic dysfunction associated steatotic liver disease, osteoarthritis of the knee, or stress urinary incontinence
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For participants with T2DM only:
- Diagnosed with T2DM ≥ 90 days prior to Screening
- HbA1c value at Screening of ≥6.0% (42 mmol/mol) and ≤9.0% (75 mmol/mol) managed with diet and exercise alone or with a stable dose of any oral glycaemic-lowering agent and/or incretin-based medication
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Receiving a stable dose of incretin- based medications at a dose level that is sufficient for chronic weight management for at least 3 months prior to Screening and Randomisation.
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Stable body weight (≤ 3% body weight change) for at least 3 months prior to Randomisation
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History of at least one self-reported unsuccessful attempt to lose body weight in their lifetime
Exclusion Criteria:
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Obesity primarily caused by other endocrine disorders
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Type 1 diabetes mellitus
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Significant hepatobiliary disease and/or any of the following results at Screening:
- ALT ≥ 3.0 × ULN
- AST ≥ 3.0 × ULN
- TBL > 1.5 × ULN (except for cases of known Gilbert's Syndrome)
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Use of insulin therapy for T2DM within 3 months prior to screening
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Firemannsrom
Antall våpen
Våpen og intervensjoner
Deltakergruppe / ArmDeltakergruppe / Arm |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
|
Placebo komparator: Placebo
Matching placebo |
Placebo matching IMP dose injected subcutaneously, once a week. |
|
Eksperimentell: AZD6234
AZD6234 |
IMP injected subcutaneously, once a week.
Andre navn:
|
Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Percent change in body weight from baseline at 68 weeks of treatment
Tidsramme: 68 weeks
|
To evaluate the effect of AZD6234 as compared to placebo as an adjunct to incretin-based therapies in percent body weight change |
68 weeks
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Percent change in body weight from baseline at 68 weeks of treatment
Tidsramme: 68 weeks
|
To evaluate the effect of AZD6234 as compared to placebo as an adjunct to incretin-based therapies in percent body weight change in the T2DM and non-T2DM sub-populations separately |
68 weeks
|
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Absolute change in weight (kg) from baseline at 68 weeks of treatment
Tidsramme: 68 weeks
|
To evaluate the effect of AZD6234 as compared to placebo as an adjunct to incretin-based therapies on the absolute change in weight in the full population and in the T2DM and non-T2DM sub-populations separately |
68 weeks
|
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Achievement of at least 5% body weight loss from baseline at 68 weeks of treatment
Tidsramme: 68 weeks
|
To evaluate the effect of AZD6234 as compared to placebo as an adjunct to incretin-based therapies in body weight loss of at least 5% in the full population and in the T2DM and non T2DM sub-populations separately |
68 weeks
|
|
Achievement of at least 10% body weight loss from baseline at 68 weeks of treatment
Tidsramme: 68 weeks
|
To evaluate the effect of AZD6234 as compared to placebo as an adjunct to incretin-based therapies in body weight loss of at least 10% in the full population and in the T2DM and non T2DM sub-populations separately |
68 weeks
|
|
Change in waist circumference (cm) from baseline at 68 weeks of treatment
Tidsramme: 68 weeks
|
To evaluate whether AZD6234 as an adjunct to incretin-based therapies on the waist circumference in the full population and in the T2DM and non-T2DM sub-populations separately |
68 weeks
|
|
Percent change in triglycerides from baseline at 68 weeks of treatment
Tidsramme: 68 weeks
|
To evaluate the effect of AZD6234 as compared to placebo as an adjunct to incretin-based therapies on triglycerides percent change |
68 weeks
|
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Change in systolic blood pressure (mmHg) from baseline at 68 weeks of treatment
Tidsramme: 68 weeks
|
To evaluate the effect of AZD6234 as compared to placebo as an adjunct to incretin-based therapies on the systolic blood pressure change |
68 weeks
|
|
Change in HbA1c from baseline at 68 weeks of treatment
Tidsramme: 68 weeks
|
For participants with T2DM only: to evaluate the effect of AZD6234 as an adjunct to incretin-based therapies on HbA1c change in the T2DM sub population only |
68 weeks
|
Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Studiestart
Primær fullføring (Antatt)
Primær fullføring
Studiet fullført (Antatt)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
Andre studie-ID-numre
- D8750C00011
- 2025-523295-23-00 (Ctis)
- 159494 (Registeridentifikator: IND Number)
- 2025 (U.S. NIH-stipend/kontrakt)
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.
IPD-delingstidsramme
AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA PhRMA Data Sharing Principles. For details of our timelines, please rerefer to our disclosure commitment at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
Tilgangskriterier for IPD-deling
When a request has been approved AstraZeneca will provide access to the anonymized individual patient-level data via secure research environment Vivli.org. Signed Data Usage Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information.
IPD-deling Støtteinformasjonstype
- STUDY_PROTOCOL
- SEVJE
Legemiddel- og utstyrsinformasjon, studiedokumenter
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