A Global Study to Assess the Effects of MEDI4736 Following Concurrent Chemoradiation in Patients With Stage III Unresectable Non-Small Cell Lung Cancer

Study at a glance

From the registry record, last updated by the sponsor on 10 Oct 2023. Recruitment status is as the sponsor reported it: confirm with the study team.

Official title

A Phase III, Randomised, Double-blind, Placebo-controlled, Multi-centre, International Study of MEDI4736 as Sequential Therapy in Patients With Locally Advanced, Unresectable Non-Small Cell Lung Cancer (Stage III) Who Have Not Progressed Following Definitive, Platinum-based, Concurrent Chemoradiation Therapy (PACIFIC)

ClinicalTrials.gov ID

NCT02125461

Acronym / sponsor ID

PACIFIC / D4191C00001

Conditions

Non-Small Cell Lung Cancer

Keywords

Locally advanced, Unresectable Non-Small Cell Lung Cancer, MEDI4736, PD-L1, Stage III Non-Small Cell Lung Cancer, Chemoradiation, Immune-mediated cancer therapy

Phase

Phase 3

Study type

Interventional

Recruitment status

Completed

Enrolment

713 participants (actual)

Lead sponsor

AstraZenecaIndustry (pharma, biotech, devices)

Study start

7 May 2014 (actual)

Primary completion

13 Feb 2017 (actual)

Study completion

24 Aug 2023 (actual)

First posted

29 Apr 2014 (estimated)

Results

Posted 30 Jan 2019

Clinical summary

The research question as the sponsor registered it. This describes what the study plans to test, not what it found.

Study design

Primary purpose

Treatment

Allocation

Randomised

Intervention model

Parallel groups

Masking

Quadruple blind (participant, care provider, investigator, outcomes assessor)

Number of arms

2

Who may qualify

Ages

18 to 130 years

Sex

All

Healthy volunteers

Not accepted

Age groups

Adult, Older adult

Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.

Interventions

Primary outcome

1. Progression Free Survival Based on Blinded Independent Central Review (BICR) According to Response Evaluation Criteria in Solid Tumors (RECIST 1.1)

   Time frame: Tumor scans performed at baseline then every ~8 weeks up to 48 weeks, then every ~12 weeks thereafter until confirmed disease progression. Assessed until 13 Feb 2017 DCO; up to a maximum of approximately 3 years.

   PFS was defined as the time from randomization until the date of objective disease progression (RECIST 1.1) or death (by any cause in the absence of progression). Progression was defined using RECIST 1.1 as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions. PFS was calculated using the Kaplan-Meier technique.

2. Overall Survival

   Time frame: From baseline until death due to any cause. Assessed until 22 Mar 2018 DCO; up to a maximum of approximately 4 years.

   OS was defined as the time from the date of randomization until death due to any cause. OS was calculated using the Kaplan-Meier technique.

Results and safety

Loading the posted results from ClinicalTrials.gov…

Research links

• Official record on ClinicalTrials.govLast updated by the sponsor 10 Oct 2023.
• Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
• Derived from this study: PubMed 42398520Brunetti L, Santo V, Pinato DJ, Citarella F, Orlando S, Acker F, Colella V, Ricciuti B, Naidoo J, Nassar A, Wakelee HA, Takada K, Naqash AR, Garassino MC, Greco C, Ramella S, Pantano F, Tonini G, Vincenzi B, Arlunno B, Remon J, Parisi C, Planchard D, Besse B, Desilets A, Routy B, Elkrief A, Barlesi F, Derosa L, Cortellini A. Differential impact of proton pump inhibitors and antibiotics on immunotherapy efficacy after chemoradiotherapy in locally advanced non-small-cell lung cancer: a post-hoc analysis of the PACIFIC trial. Lancet Oncol. 2026 Aug;27(8):1043-1056. doi: 10.1016/S1470-2045(26)00191-9. Epub 2026 Jul 3.
• Derived from this study: PubMed 36841540Naidoo J, Antonia S, Wu YL, Cho BC, Thiyagarajah P, Mann H, Newton M, Faivre-Finn C. Brief Report: Durvalumab After Chemoradiotherapy in Unresectable Stage III EGFR-Mutant NSCLC: A Post Hoc Subgroup Analysis From PACIFIC. J Thorac Oncol. 2023 May;18(5):657-663. doi: 10.1016/j.jtho.2023.02.009. Epub 2023 Feb 24.
• Derived from this study: PubMed 35247871Senan S, Ozguroglu M, Daniel D, Villegas A, Vicente D, Murakami S, Hui R, Faivre-Finn C, Paz-Ares L, Wu YL, Mann H, Dennis PA, Antonia SJ. Outcomes with durvalumab after chemoradiotherapy in stage IIIA-N2 non-small-cell lung cancer: an exploratory analysis from the PACIFIC trial. ESMO Open. 2022 Apr;7(2):100410. doi: 10.1016/j.esmoop.2022.100410. Epub 2022 Mar 2.
• Derived from this study: PubMed 35245844Naidoo J, Vansteenkiste JF, Faivre-Finn C, Ozguroglu M, Murakami S, Hui R, Quantin X, Broadhurst H, Newton M, Thiyagarajah P, Antonia SJ. Characterizing immune-mediated adverse events with durvalumab in patients with unresectable stage III NSCLC: A post-hoc analysis of the PACIFIC trial. Lung Cancer. 2022 Apr;166:84-93. doi: 10.1016/j.lungcan.2022.02.003. Epub 2022 Feb 9.
• Derived from this study: PubMed 35108059Spigel DR, Faivre-Finn C, Gray JE, Vicente D, Planchard D, Paz-Ares L, Vansteenkiste JF, Garassino MC, Hui R, Quantin X, Rimner A, Wu YL, Ozguroglu M, Lee KH, Kato T, de Wit M, Kurata T, Reck M, Cho BC, Senan S, Naidoo J, Mann H, Newton M, Thiyagarajah P, Antonia SJ. Five-Year Survival Outcomes From the PACIFIC Trial: Durvalumab After Chemoradiotherapy in Stage III Non-Small-Cell Lung Cancer. J Clin Oncol. 2022 Apr 20;40(12):1301-1311. doi: 10.1200/JCO.21.01308. Epub 2022 Feb 2.
• Derived from this study: PubMed 34484473Ouwens M, Darilay A, Zhang Y, Mukhopadhyay P, Mann H, Ryan J, Dennis PA. Assessing the Influence of Subsequent Immunotherapy on Overall Survival in Patients with Unresectable Stage III Non-Small Cell Lung Cancer from the PACIFIC Study. Curr Ther Res Clin Exp. 2021 Aug 12;95:100640. doi: 10.1016/j.curtheres.2021.100640. eCollection 2021.
• Derived from this study: PubMed 34294595Socinski MA, Ozguroglu M, Villegas A, Daniel D, Vicente D, Murakami S, Hui R, Gray JE, Park K, Vincent M, Mann H, Newton M, Dennis PA, Antonia SJ. Durvalumab After Concurrent Chemoradiotherapy in Elderly Patients With Unresectable Stage III Non-Small-Cell Lung Cancer (PACIFIC). Clin Lung Cancer. 2021 Nov;22(6):549-561. doi: 10.1016/j.cllc.2021.05.009. Epub 2021 Jun 12.
• Derived from this study: PubMed 33583206Garassino MC, Paz-Ares L, Hui R, Faivre-Finn C, Spira A, Planchard D, Ozguroglu M, Daniel D, Vicente D, Murakami S, Langer C, Senan S, Spigel D, Ryden A, Zhang Y, O'Brien C, Dennis PA, Antonia SJ. Patient-reported outcomes with durvalumab by PD-L1 expression and prior chemoradiotherapy-related variables in unresectable stage III non-small-cell lung cancer. Future Oncol. 2021 Apr;17(10):1165-1184. doi: 10.2217/fon-2020-1102. Epub 2021 Feb 15.
• Derived from this study: PubMed 33545688Mehra R, Yong C, Seal B, van Keep M, Raad A, Zhang Y. Cost-Effectiveness of Durvalumab After Chemoradiotherapy in Unresectable Stage III NSCLC: A US Healthcare Perspective. J Natl Compr Canc Netw. 2021 Feb 2;19(2):153-162. doi: 10.6004/jnccn.2020.7621. Print 2021 Feb.
• Derived from this study: PubMed 33476803Faivre-Finn C, Vicente D, Kurata T, Planchard D, Paz-Ares L, Vansteenkiste JF, Spigel DR, Garassino MC, Reck M, Senan S, Naidoo J, Rimner A, Wu YL, Gray JE, Ozguroglu M, Lee KH, Cho BC, Kato T, de Wit M, Newton M, Wang L, Thiyagarajah P, Antonia SJ. Four-Year Survival With Durvalumab After Chemoradiotherapy in Stage III NSCLC-an Update From the PACIFIC Trial. J Thorac Oncol. 2021 May;16(5):860-867. doi: 10.1016/j.jtho.2020.12.015. Epub 2021 Jan 19.
• Derived from this study: PubMed 33285469Faivre-Finn C, Spigel DR, Senan S, Langer C, Perez BA, Ozguroglu M, Daniel D, Villegas A, Vicente D, Hui R, Murakami S, Paz-Ares L, Broadhurst H, Wadsworth C, Dennis PA, Antonia SJ. Impact of prior chemoradiotherapy-related variables on outcomes with durvalumab in unresectable Stage III NSCLC (PACIFIC). Lung Cancer. 2021 Jan;151:30-38. doi: 10.1016/j.lungcan.2020.11.024. Epub 2020 Nov 26.
• Derived from this study: PubMed 32209338Paz-Ares L, Spira A, Raben D, Planchard D, Cho BC, Ozguroglu M, Daniel D, Villegas A, Vicente D, Hui R, Murakami S, Spigel D, Senan S, Langer CJ, Perez BA, Boothman AM, Broadhurst H, Wadsworth C, Dennis PA, Antonia SJ, Faivre-Finn C. Outcomes with durvalumab by tumour PD-L1 expression in unresectable, stage III non-small-cell lung cancer in the PACIFIC trial. Ann Oncol. 2020 Jun;31(6):798-806. doi: 10.1016/j.annonc.2020.03.287. Epub 2020 Mar 21.
• AstraZeneca Cancer Study Locator Service astrazeneca@emergingmed.com 1-877-400-465Link provided by the sponsor.
• CSR redacted synopsisLink provided by the sponsor.
• Individual participant dataSharing planned: Yes. Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All request 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.

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Referral and contact

AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.

236 sites in 26 countries: see every site and its status.