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Small-Cell Lung CancerPhase 2TAZMANNCT04745689

Study of AZD2811 + Durvalumab in ES-SCLC

A Phase 2 study testing Durvalumab, AZD2811 and Carboplatin in people with Small-Cell Lung Cancer, run by AstraZeneca at 12 sites in 4 countries.

Active, not recruiting

Under way, not looking for participants. Everyone needed has enrolled. The study is still running.

Official record
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Trial summary

A Phase II Multicenter, Open-Label, Single Arm Study to Determine the Efficacy, Safety and Tolerability of AZD2811 and Durvalumab Combination as Maintenance Therapy After Induction with Platinum-Based Chemotherapy Combined with Durvalumab, for the First-Line Treatment of Patients with Extensive Stage Small-Cell Lung… Read more about this study

Who is it for?
Ages 18 to 130 years
Conditions the study is for
Small-Cell Lung Cancer
What is being tested?
Durvalumab, AZD2811 and Carboplatin
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
31 participants
Where
12 sitesin 4 countries
Study dates
23 Feb 2021to 1 Dec 2026
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 130 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Documented evidence of extensive stage SCLC (ES-SCLC)
  • Participants must be considered suitable to receive an induction platinum-based chemotherapy regimen, combined with durvalumab, as first-line treatment for ES-SCLC
  • No prior exposure to immune-mediated therapy
  • Life expectancy ≥12 weeks at Day 1.
  • ECOG 0 or 1 at enrolment.

Who cannot join

  • Any history of radiotherapy to the chest prior to systemic therapy or planned consolidation chest radiation therapy
  • Has a paraneoplastic syndrome (PNS) of autoimmune nature, requiring systemic treatment (systemic steroids or immunosuppressive agents) or has a clinical symptomatology suggesting worsening of PNS
  • Active infection including tuberculosis, HIV, hepatitis B and C
  • Active or prior documented autoimmune or inflammatory disorders
  • Uncontrolled intercurrent illness, including but not limited to interstitial lung disease.

Trial locations and contacts

12 sites in 4 countries.

12 sites in 4 countries

South Korea6 sites
  • Research Site

    Cheongju-si, 28644

  • Research Site

    Jinju, 52727

  • Research Site

    Seoul, 03722

  • Research Site

    Seoul, 05505

  • Research Site

    Seoul, 06351

  • Research Site

    Seoul, 06591

Other trials in South Korea

Poland3 sites
  • Research Site

    Bydgoszcz, 85-796

  • Research Site

    Olsztyn, 10-357

  • Research Site

    Poznan, 60-693

Other trials in Poland

Spain2 sites
  • Research Site

    Seville, 41071

  • Research Site

    Valencia, 46015

Other trials in Spain

United States1 site
  • Research Site

    Grand Rapids, Michigan, 49503

Other trials in United States

About this study

Official title: A Phase II Multicenter, Open-Label, Single Arm Study to Determine the Efficacy, Safety and Tolerability of AZD2811 and Durvalumab Combination as Maintenance Therapy After Induction With Platinum-Based Chemotherapy Combined With Durvalumab, for the First-Line Treatment of Patients With Extensive Stage Small-Cell Lung Cancer

A Phase II Multicenter, Open-Label, Single Arm Study to Determine the Efficacy, Safety and Tolerability of AZD2811 and Durvalumab Combination as Maintenance Therapy After Induction with Platinum-Based Chemotherapy Combined with Durvalumab, for the First-Line Treatment of Patients with Extensive Stage Small-Cell Lung Cancer.

Read the detailed description

Primary objective of this study is to evaluate the efficacy of AZD2811 and durvalumab in patients who have not progressed following induction therapy with platinum-based chemotherapy combined with durvalumab.

This is an open-label, single arm study. Patients will be treated in an induction phase with platinum-based induction therapy and durvalumab. At the end of this induction period, participants will be assessed for disease progression, per RECIST v1.1.

Participants who have not progressed per RECIST v1.1 at the end of the induction phase will roll over into the maintenance phase of the trial, where patients will commence AZD2811 and durvalumab combination.

Participants will be treated with AZD2811 and durvalumab as maintenance therapy until confirmed progressive disease, start of non-protocol defined anticancer therapy, unacceptable toxicity, or withdrawal of consent.

If study intervention is permanently discontinued, the participant will remain in the study to be evaluated for safety assessment, as well as for confirmed disease progression and for survival.

Targeted population are adult patients (aged ≥18 years) with histologically or cytologically documented extensive disease (American Joint Committee on Cancer Stage (7th edition) IV SCLC [T any, N any,M1 a/b]), or T3-4 due to multiple lung nodules that are too extensive or have tumor/nodal volume that is too large to be encompassed in a tolerable radiation plan. Patients must have WHO/ECOG performance status of 0 or 1.

Tumor assessments will be performed at Screening as baseline with follow-up every 6 weeks ± 1 week for the first 36 weeks, and then every 8 weeks ±1 week until confirmed objective disease progression.

Being tested
Durvalumab, AZD2811, Carboplatin, Cisplatin, Etoposide
Keywords
Extensive Stage Small-Cell Lung Cancer, Carcinoma, Small Cell Lung, Oat Cell Carcinoma of Lung, Oat Cell Lung Cancer, Small Cell Cancer Of The Lung, Small Cell Lung Cancer, SCLC, ES-SCLC
Medical subject headings
Small Cell Lung Carcinoma

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • DurvalumabDrug

    Also called Imfinzi

    IV infusions through induction phase.

    IV infusions through maintenance phase until PD or other discontinuation criteria.

  • AZD2811Drug

    IV infusions through maintenance phase until PD or other discontinuation criteria.

  • CarboplatinDrug

    IV infusions through induction phase if chosen by Investigator.

  • CisplatinDrug

    IV infusions through induction phase if chosen by Investigator.

  • EtoposideDrug

    IV infusions through induction phase.

Study groups in NCT04745689
Study groupRoleWhat they receive
AZD2811 + DurvalumabExperimentalInduction: Durvalumab + Platinum Chemotherapy (Carboplatin or cisplatin \& Etoposide) Maintenance: AZD2811 + Durvalumab
Receives: Drug: Durvalumab; Drug: AZD2811; Drug: Carboplatin; Drug: Cisplatin; Drug: Etoposide

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Maintenance Participants Alive and Progression Free (APF12) Per RECIST 1.1 [Efficacy]

    12 month landmark PFS, APF12, where PFS is defined as the time from the first dose of study intervention in the induction phase until objective disease progression (as assessed by the investigator per RECIST v1.1) or death from any cause, whichever comes first.

    Measured: Up to 12 months

Secondary outcomes (9)
  1. Maintenance Participants Alive at 12 Months (OS12), 15 Months (OS15), and 18 Months (OS18)

    12, 15, and 18 month landmarks for Overall Survival (OS) which is defined as the time from the date of first dose of study intervention in the induction phase until death due to any cause, regardless of whether the participant withdraws from study therapy or received another anticancer therapy.

    Measured: Up to 18 months

  2. Maintenance Participants Alive and Progression Free at 6 Months (APF6) and 9 Months (APF9) Using Investigator Assessments According to RECIST 1.1

    6 and 9 month landmark PFS, APF6/APF9, where PFS is defined as the time from the first dose of study intervention in the induction phase until objective disease progression (as assessed by the investigator per RECIST v1.1) or death from any cause, whichever comes first.

    Measured: Up to 9 months

  3. Objective Response Rate (ORR) for All Participants Using Investigator Assessments According to RECIST 1.1

    Objective response rate is defined as the percentage of participants with confirmed objective response (CR or PR) per RECIST 1.1. A confirmed response of CR/PR means that a response of CR/PR is recorded at one visit and confirmed by repeat imaging not less than 4 weeks after the visit when the response was first observed with no evidence of progression between the initial and CR/PR confirmation visit.

    Measured: Up to approximately 10 months

  4. Maintenance Participants Progression-free Survival (PFS) Using Investigator Assessments According to RECIST 1.1

    Progression-free survival is defined as the time interval from the first dose of study intervention in the induction phase until the date of objective disease progression or death (by any cause, in the absence of progression) regardless of whether the participant withdraws from treatment or received another anticancer therapy prior to progression.

    Measured: Up to approximately 10 months

  5. Overall Survival (OS) in Maintenance Participants

    Overall survival is defined as the time from the date of first dose of study intervention in the induction phase until death due to any cause regardless of whether the subject withdraws from study therapy or receives another anti-cancer therapy.

    Measured: Up to approximately 13 months

  6. AZD2811 PK: Pharmacokinetics of AZD2811 and Its Metabolites by Measuring Whole Blood Concentration

    Measured: Up to Cycle 8 Day 8 (approximately 5 months)

  7. EORTC 30: Health Related Quality of Life Based on the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire - Cancer (QLQ-C30) v3.0.

    EORTC QLQ-C30 consists of 30 questions that can be combined to give 5 functional scales (physical, role, cognitive, emotional, social), 3 symptom scales (fatigue, pain, nausea/vomiting), 6 individual items (dyspnea, insomnia, appetite loss, constipation, diarrhea, financial difficulties) and a global measure of health status. QoL issues are assessed using a 4-point scale (1=not at all, 2=a little, 3=quite a bit, 4=very much) except 2 questions which are between 1 (Very Poor) and 7 (Excellent).

    An outcome variable consisting of a score from 0 to 100 is derived for each scale/item and global health status/QoL. The variable is derived by taking the average of items contributing to a scale or the value of an item and applying a linear transformation to standardize the score, so that scores range from 0 to 100.

    Higher scores on the global health status/QoL and functioning scales indicate better health status/function; higher scores on symptom scales/items represent worse symptoms.

    Measured: Up to Cycle 10 Day 1, approximately 7 months

  8. EORTC 13: Lung Cancer Specific Quality of Life Based on the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire - Lung Cancer (QLQ-LC13) v1.0.

    The EORTC QLQ-LC13 is a 13-item questionnaire comprised of 1 symptom scale assessing dysponea, and a series of single questions assessing cough, haemoptysis, sore mouth, dysphagia, peripheral neuropathy, alopecia, pain in chest, pain in arm or shoulder, pain in other parts, and use of pain medication.

    All items are assessed using a Likert four-point scale (1= not at all to 4 = very much).

    An outcome variable consisting of a score from 0 to 100 is derived for the symptom scale and symptom items according to the EORTC QLQ-LC13 instructions (Fayers et al., 2001). The outcome variable is derived by taking the average of items contributing to a scale or the value of an individual item and applying a linear transformation to standardize the score, so that scores range from 0 to 100.

    Higher scores represent greater symptom severity.

    Measured: Up to Cycle 10 Day 1, approximately 7 months

  9. EORTC 13: Lung Cancer Specific Quality of Life Based on the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire - Lung Cancer (QLQ-LC13) v1.0. Use of Pain Medication (Yes/No)

    The EORTC QLQ-LC13 is a 13-item questionnaire comprised of 1 symptom scale assessing dysponea, and a series of single questions assessing cough, haemoptysis, sore mouth, dysphagis, peripheral neuropathy, alopecia, pain in chest, pain in arm or shoulder, pain in other parts, and use of pain medication. Use of pain medication is collected as a Yes/No response.

    Measured: Up to Cycle 10 Day 1, approximately 7 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted9 Feb 2021
  2. Study start23 Feb 2021
  3. Primary completion18 Jun 2022
  4. Study completion1 Dec 2026 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
31 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04745689
Sponsor's protocol ID
D6132C00001
Other IDs
2024-511887-10-00, 2020-004091-18
Acronym
TAZMAN
Status last verified
Jul 2026
First submitted
16 Dec 2020
Last updated
6 Jul 2026
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
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.

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Durvalumab, AZD2811 and Carboplatin in people with Small-Cell Lung Cancer, run by AstraZeneca at 12 sites in 4 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: under way, not looking for participants, as of the sponsor's last update on 6 Jul 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 12 sites in South Korea, Poland, Spain, United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 27 Mar 2025). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Maintenance Participants Alive and Progression Free (APF12) Per RECIST 1.1 [Efficacy] (time frame: Up to 12 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Jul 2026.

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