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Åbent, randomiseret, multilægemiddel, biomarkør-rettet, fase 1b-studie i pts med muskelinvasiv blærekræft (BISCAY)

30. september 2026 opdateret af: AstraZeneca

Et åbent, randomiseret, multilægemiddel-, biomarkør-rettet, multicenter, multi-arm fase 1b-studie i patienter med muskelinvasiv blærecancer (MIBC), som har gjort fremskridt med tidligere behandling (BISCAY).

This is an open label, multi-drug, biomarker-directed, multi-centre, multi-arm, Phase 1b study in patients with muscle invasive bladder cancer (MIBC) (urothelial) who have progressed on prior treatment. This study is modular in design, allowing evaluation of the safety, tolerability, pharmacokinetics and anti-tumour activity of multiple agents as monotherapy and as combinations of different novel anti-cancer agents.

The study will consist of a number of study modules (sub-studies), each evaluating the safety and tolerability of a specific agent or combination.

Studieoversigt

Status

Aktiv, ikke rekrutterende

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

This is an open label, multi-drug, biomarker-directed, multi-centre, multi-arm, Phase 1b study in patients with muscle invasive bladder cancer (MIBC) (urothelial) who have progressed on prior treatment. This study is modular in design, allowing evaluation of the safety, tolerability, pharmacokinetics and anti-tumour activity of multiple agents as monotherapy and as combinations of different novel anti-cancer agents.

The study will consist of a number of study modules (sub-studies), each evaluating the safety and tolerability of a specific agent or combination in patients whose tumours express specific genomic alterations relevant to the molecules under investigation and whose disease has progressed following prior therapy. The allocation of patients to specific modules will depend on the specific eligible genomic alterations identified in their tumours.

Each module will determine the appropriate combination dose for further clinical evaluation based on safety, tolerability and efficacy profile. A maximum tolerated dose will be defined and each arm expanded appropriately to explore further the safety, tolerability, pharmacokinetics and biological activity at the selected combination doses.

Module A includes an AZD4547 monotherapy arm and a MEDI4736 (durvalumab) + AZD4547 combination therapy arm and will investigate the safety and tolerability of MEDI4736 given intravenously, in combination with AZD4547 given orally to selected patients with MIBC with tumours that have fibroblast growth factor receptor mutations or fibroblast growth factor receptor fusions.

Module B will investigate the safety and tolerability of MEDI4736 given intravenously in combination with olaparib (AZD2281, Lynparza) given orally to selected patients with MIBC whose tumors have mutations in a homologous recombination repair gene panel and whose disease had progressed following prior therapy.

Module C will investigate the safety and tolerability of MEDI4736 given intravenously, in combination with AZD1775 given orally to selected patients with MIBC whose tumours have mutations in genes involved in cell cycle regulation (e.g., loss of either retinoblastoma 1 or cyclin-dependent kinase inhibitor 2A or amplification of cyclin E1 or MYC family genes).

Module D will investigate the safety and tolerability of MEDI4736 given intravenously as monotherapy to patients with MIBC who do not qualify for Modules A, B or C.

Module E will investigate the safety and tolerability of MEDI4736 given intravenously, in combination with vistusertib (AZD2014) given orally to patients with MIBC whose tumours do not show genomic alterations that would be eligible for other study modules. Patients whose MIBC tumours harbour the following genomic alterations that have potential to respond to a mammalian target of rapamycin (mTOR) inhibitor will also be included in Module E: RICTOR amplification, or TSC1/1 mutations.

Module F will investigate the safety and tolerability of MEDI4736 given intravenously in combination with AZD9150 given intravenously to patients with MIBC whose tumours do not show genomic alterations that would be eligible for other modules.

Module G will investigate the safety and tolerability of MEDI4736 given intravenously in combination with selumetinib (AZD6244) given orally to patients with MIBC. Patients in this module will not be selected for any specific tumour genomic alteration.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

117

Fase

  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Canada
    • Alberta
      • Edmonton, Alberta, Canada, T6G 1Z2
        • Research Site
    • British Columbia
      • Vancouver, British Columbia, Canada, V5Z 4E6
        • Research Site
    • Ontario
      • Toronto, Ontario, Canada, M5G 2M9
        • Research Site
    • Quebec
      • Montreal, Quebec, Canada, H3T 1E2
        • Research Site
  • Det Forenede Kongerige
      • Glasgow, Det Forenede Kongerige, G12 0YN
        • Research Site
      • London, Det Forenede Kongerige, W1G 6AD
        • Research Site
      • London, Det Forenede Kongerige, EC1M 6BQ
        • Research Site
      • Manchester, Det Forenede Kongerige, M20 4BX
        • Research Site
      • Southampton, Det Forenede Kongerige, SO16 6YD
        • Research Site
  • Forenede Stater
    • California
      • Los Angeles, California, Forenede Stater, 90095
        • Research Site
    • Connecticut
      • New Haven, Connecticut, Forenede Stater, 06510
        • Research Site
    • Florida
      • Fort Myers, Florida, Forenede Stater, 33901
        • Research Site
    • New York
      • New York, New York, Forenede Stater, 10032
        • Research Site
      • New York, New York, Forenede Stater, 10029
        • Research Site
      • New York, New York, Forenede Stater, 10116
        • Research Site
    • Ohio
      • Cleveland, Ohio, Forenede Stater, 44195
        • Research Site
    • Tennessee
      • Nashville, Tennessee, Forenede Stater, 37203
        • Research Site
  • Frankrig
      • Bordeaux, Frankrig, 33075
        • Research Site
      • Caen, Frankrig, 14000
        • Research Site
      • Lyon, Frankrig, 69373
        • Research Site
      • Marseille, Frankrig, 13273
        • Research Site
      • Saint-Herblain, Frankrig, 44805
        • Research Site
      • Toulouse, Frankrig, 31100
        • Research Site
  • Spanien
      • Badalona, Spanien, 08003
        • Research Site
      • Barcelona, Spanien, 08035
        • Research Site
      • Barcelona, Spanien, 08041
        • Research Site
      • Madrid, Spanien, 28040
        • Research Site

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 130 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria for all Modules:

  1. Metastatic MIBC
  2. 2nd/3rd line
  3. Failed adjuvant/neo-adjuvant chemotherapy <1 yr
  4. 1 lesion ≥10 mm at baseline in the longest diameter suitable for accurate repeated measurement
  5. WHO perf. status 0-1

For Module A:

  1. M/F ≥25
  2. Confirmation of FGFR3 mutation or FGFR fusion

For Module B:

  1. Hgb ≥10 g/dL
  2. Deleterious mutation, deletion or truncation in any HRR genes

For Module C:

1. Tumour harbours a deletion or inactivating mutation of the CDKN2A or RB1 genes and/or amplification of CCNE1, MYC, MYCL or MYCN genes

For Module E:

1. Contraception must be sustained throughout treatment with vistusertib and 16 wks after last dose

For Module F:

  1. Adequate organ and marrow function, defined as Leukocytes ≥3.0x10(exp9)/L; ANC ≥1.5x10(exp9)/L; platelets ≥100x10(exp9)/L
  2. Contraceptive measures must be sustained throughout treatment with AZD9150 and for 180 days after the last dose.

Exclusion Criteria for all Modules:

  1. Immunotherapy, chemotherapy, anticancer agents, radiotherapy <4 weeks, or radiotherapy for palliation <2 weeks, any study drugs <30 days.
  2. Major surgery <4 weeks
  3. Unresolved toxicities from prior therapy
  4. Concurrent chemotherapy, immunotherapy, biologic or hormonal therapy
  5. Immunosuppressive drugs <28 days
  6. Any of the following: Autoimmune disease ≤2 yr; IBD; primary immunodeficiency; organ transplant requiring immunosuppressives
  7. Spinal cord compression or brain metastases, treated and stable & not requiring steroids for at least 4 weeks
  8. Severe or uncontrolled systemic disease
  9. Any of the following: Mean QTc ≥470 ms; abnormalities in resting ECG; factors that increase the risk of QTc prolongation or arrhythmia; uncontrolled hyper/hypotension; LVEF <55%; atrial fibrillation; NYHA Grade II-IV; severe valvular disease; uncontrolled angina; stroke/TIA <6 months; acute coronary syndrome <6 months
  10. Any of the following laboratory values: ANC <1.5x10(exp9)/L; Platelets <100x10(exp9)/L; Hgb <9.0 g/dL; ALT >2.5xULN or >5xULN with liver mets; Total bilirubin >1.5 times ULN or with Gilbert's disease ≥2×ULN; Creatinine >1.5xULN concurrent with creatinine clearance <50 mL/min; Corrected Ca >ULN, PO4 >ULN
  11. Active infection including tuberculosis, hepatitis B (HBV), hepatitis C (HCV), or human immunodeficiency virus. Patients with a past or resolved HBV infection are eligible. Patients positive for HCV antibody are eligible only if polymerase chain reaction is negative for HCV RNA.
  12. Live attenuated vaccination <30 days

For Module A:

  1. Prior exposure to: Nitrosourea or mitomycin C <6 weeks; any agent with FGFR inhibition as its primary pharmacology; AZD4547; potent inhibitors/inducers of CYP3A4, inhibitors of CYP2D6 or substrates of CYP3A4 <2 wks
  2. Ophthalmological criteria: RPED; laser treatment or intraocular injection for macular degeneration; age-related macular degeneration; retinal vein occlusion; retinal degenerative disease; other clinically relevant chorioretinal defect
  3. Refractory nausea/vomiting, chronic GI diseases, or previous bowel resection

For Module B:

  1. Transfusion <120 days
  2. Concurrent medications that are strong inhibitors of cytochrome P450 (CYP) 3A (CYP3A) or strong inducers of CYP3A4.
  3. Previous treatment with PARP inhibitor, including olaparib
  4. Patients with history of MDS or AML

For Module C:

  1. Prior exposure to any of the following: Nitrosourea or mitomycin C <6 wks; any agent with Wee1 inhibition as its primary pharmacology; prior treatment with AZD1775
  2. Any drugs or products known to be sensitive to CYP3A4 substrates or CYP3A4 substrates with narrow therapeutic index, or moderate to strong inhibitors/inducers of CYP3A4
  3. Herbal preparations
  4. Refractory nausea and vomiting or chronic GI diseases
  5. Cardiac disease <6 months

For Module E:

  1. Minor surgery <14 days of first dose
  2. Exposure to specific substrates of OATP1B1, OATP1B3, MATE1 and MATE2K <5x half-life before treatment. Exposure to strong/moderate inhibitors/inducers of CYP3A4/5, Pgp (MDR1) and BRCP if taken within washout periods before the first dose
  3. Haemopoietic growth factors (filgrastim, sargramostim, GM-CSF) <14 days prior to treatment
  4. Other mTOR inhibitors
  5. Renal disease or renal tubular acidosis
  6. Uncontrolled Type 1 or 2 diabetes

For Module F:

1. AST ≤ 2.5xULN or ≤5xULN with liver metastases

For Module G:

  1. Have had prior treatment with a MEK, Ras or Raf inhibitor.
  2. Any of the following ophthalmic criteria: Current or past history of central serous retinopathy, detachment of retinal pigmented epithelium, or retinal vein occlusion; intraocular pressure (IOP) >21 mmHg; uncontrolled glaucoma (irrespective of IOP)
  3. Baseline left ventricular ejection fraction (LVEF) <55% measured by echocardiogram (ECHO) or, if allowed, a multigated acquisition (MUGA) scan. Appropriate correction to be used if a MUGA is performed.
  4. Previous moderate or severe impairment of LVEF (<45% on echocardiography or equivalent on MUGA) even if full recovery has occurred.
  5. Male or female patients with reproductive potential and, as judged by the investigator, are not employing an effective method of birth control and female patients who are breastfeeding.
  6. Past medical history of interstitial lung disease (ILD), drug-induced ILD, radiation pneumonitis which required steroid treatment, or any evidence of clinically active ILD.
  7. Receiving or have received systemic therapy with nitrosoureas, mitomycin or suramin within 6 weeks prior to starting study treatment.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Modul G: MEDI4736 + Selumetinib
Medicin: MEDI4736

MEDI4736

Andre navne:
  • Durvalumab
Medicin: Selumetinib

MEDI4736 (durvalumab) + Selumetinib
Eksperimentel: Module A: AZD4547 Monotherapy

AZD4547 will be given orally twice daily until disease progression.

Patients who receive AZD4547 as monotherapy will have the option to cross over to durvalumab as monotherapy at the point of objective progression, as long as the following criteria are met:

  • The investigator believes it is in the patient's interest to receive durvalumab;
  • The patient consents to the continued treatment;
  • It is clinically appropriate for the patient to continue on durvalumab treatment;
  • The patient satisfies the key eligibility criteria for receiving durvalumab treatment.
Medicin: AZD4547

AZD4547 Monotherapy vs. MEDI4736 (durvalumab) + AZD4547 1:1 Randomization.
Eksperimentel: Module A: MEDI4736 (durvalumab) + AZD4547

AZD4547 will be given orally twice daily until disease progression. Patients will also receive MEDI 4736 (durvalumab) by IV infusion once every 4 weeks.
Medicin: AZD4547

AZD4547 Monotherapy vs. MEDI4736 (durvalumab) + AZD4547 1:1 Randomization.

Medicin: MEDI4736

MEDI4736

Andre navne:
  • Durvalumab
Eksperimentel: Module B: MEDI4736 (durvalumab) + Olaparib

MEDI4736 (durvalumab) will be given by IV infusion once every 4 weeks. Olaparib will be given orally twice daily.
Medicin: MEDI4736

MEDI4736

Andre navne:
  • Durvalumab
Medicin: Olaparib

MEDI4736 (durvalumab) + Olaparib

Andre navne:
  • Lynparza
Eksperimentel: Module C: MEDI4736 (durvaluamb) + AZD1775

MEDI4736 (durvalumab) will be given by IV infusion once every 4 weeks. AZD1775 will be given orally in approximate 12 hour intervals over 3 days (6 doses) on Days 1-3, 8-10, and 15-17 of 28 day cycles.
Medicin: MEDI4736

MEDI4736

Andre navne:
  • Durvalumab
Medicin: AZD1775

MEDI4736 (durvalumab) + AZD1775
Eksperimentel: Module D: MEDI4736 (durvalumab) monotherapy

MEDI 4736 (durvalumab) will be given by IV infusion once every 4 weeks.
Medicin: MEDI4736

MEDI4736

Andre navne:
  • Durvalumab
Eksperimentel: Module E: MEDI4736 (durvalumab) + Vistusertib

MEDI4736 (durvalumab) will be given by IV infusion once every 4 weeks. Vistusertib will be given orally twice per day on an intermittent schedule (2 days on, 5 days off).
Medicin: MEDI4736

MEDI4736

Andre navne:
  • Durvalumab
Medicin: Vistusertib

MEDI4736 (durvalumab) + Vistusertib
Eksperimentel: Module F: MEDI4736 (durvaluamb) + AZD9150

AZD9150 will be given as monotherapy on Days -7, -5, and -3 of a one week lead-in period. Combination dosing with IV AZD9150 followed by IV MEDI4736 (durvalumab) begins on Day 1 of each 28 day cycle. Thereafter AZD9150 is given weekly and MEDI4736 is given once every 4 weeks.
Medicin: MEDI4736

MEDI4736

Andre navne:
  • Durvalumab
Medicin: AZD9150

MEDI4736 (durvalumab) + AZD9150

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Module A: The frequency and nature of adverse events related to AZD4547 monotherapy.
Tidsramme: Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.

The frequency and nature of adverse events will be assessed in order to determine the safety and tolerability of AZD4547 monotherapy given orally to selected patients with MIBC who have progressed following prior therapy.
Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.
Module A: The frequency and nature of adverse events related to the combination of intravenous MEDI4736 (durvalumab) and oral AZD4547.
Tidsramme: Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.

The frequency and nature of adverse events will be assessed in order to determine the safety and tolerability of MEDI4736 (durvalumab) given intravenously in combination with AZD4547 given orally to selected patients with MIBC who have progressed following prior therapy.
Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.
Module B: The frequency and nature of adverse events related to the combination of intravenous MEDI4736 (durvalumab) and oral olaparib.
Tidsramme: Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.

The frequency and nature of adverse events will be assessed in order to determine the safety and tolerability of MEDI4736 (durvalumab) given intravenously in combination with olaparib given orally to selected patients with MIBC who have progressed following prior therapy.
Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.
Module C: The frequency and nature of adverse events related to intravenous MEDI4736 (durvalumab) when given in combination with oral AZD1775.
Tidsramme: Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.

The frequency and nature of adverse events will be assessed in order to determine the safety and tolerability of MEDI4736 (durvalumab) given intravenously in combination with AZD1775 given orally to selected patients with MIBC who have progressed following prior therapy.
Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.
Module D: The frequency and nature of adverse events related to intravenous MEDI4736 (durvalumab) monotherapy.
Tidsramme: Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.

The frequency and nature of adverse events will be assessed in order to determine the safety and tolerability of MEDI4736 (durvalumab) monotherapy given intravenously to selected patients with MIBC who have progressed following prior therapy.
Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.
Module E: The frequency and nature of adverse events related to intravenous MEDI4736 (durvalumab) when given in combination with oral vistusertib.
Tidsramme: Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.

The frequency and nature of adverse events will be assessed in order to determine the safety and tolerability of MEDI 4736 (durvalumab) given intravenously in combination with vistusertib given orally to selected patients with MIBC who have progressed following prior therapy.
Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.
Module F: The frequency and nature of adverse events related to the combination of intravenous MEDI4736 (durvalumab) and intravenous AZD9150.
Tidsramme: Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.

The frequency and nature of adverse events will be assessed in order to determine the safety and tolerability of intravenous MEDI4736 (durvalumab) in combination with intravenous AZD9150 in selected patients with MIBC who have progressed following prior therapy.
Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.
Module G: The frequency and nature of adverse events related to intravenous MEDI4736 (durvalumab) when given in combination with oral selumetinib.
Tidsramme: Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.

The frequency and nature of adverse events will be assessed in order to determine the safety and tolerability of MEDI 4736 (durvalumab) given intravenously in combination with selumetinib given orally to selected patients with MIBC who have progressed following prior therapy.
Adverse events will be assessed at each clinic visit, and at study discontinuation and 90 days after the end of treatment. Clinic visits are generally scheduled weekly.
All Modules: Change from baseline in clinical chemistry parameters.
Tidsramme: Days 1, 8, 15, and 22 of Cycle 1, Days 1, 15, and 22 of Cycles 2 and 3 and every 4 weeks thereafter, and at discontinuation.

Changes from baseline in clinical chemistry parameters will be assessed in order to determine the safety and tolerability of the drug regimen chosen in the sub study module for patients with MIBC who have progressed following prior therapy.
Days 1, 8, 15, and 22 of Cycle 1, Days 1, 15, and 22 of Cycles 2 and 3 and every 4 weeks thereafter, and at discontinuation.
All Modules: Change from baseline in haematology parameters.
Tidsramme: Days 1, 8, 15, and 22 of Cycle 1, Days 1, 15, and 22 of Cycles 2 and 3 and every 4 weeks thereafter, and at discontinuation.

Changes from baseline in haemotology parameters will be assessed in order to determine the safety and tolerability of the drug regimen chosen in the sub study module for patients with MIBC who have progressed following prior therapy.
Days 1, 8, 15, and 22 of Cycle 1, Days 1, 15, and 22 of Cycles 2 and 3 and every 4 weeks thereafter, and at discontinuation.
All Modules: Change from baseline in urinalysis results.
Tidsramme: Days 1, 8, 15, and 22 of Cycle 1, Days 1, 15, and 22 of Cycles 2 and 3 and every 4 weeks thereafter, and at discontinuation.

Changes from baseline in urinalysis findings will be assessed in order to determine the safety and tolerability of the drug regimen chosen in the sub study module for patients with MIBC who have progressed following prior therapy.
Days 1, 8, 15, and 22 of Cycle 1, Days 1, 15, and 22 of Cycles 2 and 3 and every 4 weeks thereafter, and at discontinuation.
All Modules: Change from baseline in vital signs.
Tidsramme: Day 1 of Cycles 1, 2, 3, and 4 and every 4 weeks therafter, and at discontinuation.

Changes from baseline in vital signs will be assessed in order to determine the safety and tolerability of the drug regimen chosen in the sub study module for patients with MIBC who have progressed following prior therapy.
Day 1 of Cycles 1, 2, 3, and 4 and every 4 weeks therafter, and at discontinuation.
All Modules: Change from baseline in physical examination findings.
Tidsramme: Day 1 of Cycles 1, 2, 3, and 4 and every 4 weeks therafter, and at discontinuation.

Changes from baseline in physical examination findings will be assessed in order to determine the safety and tolerability of the drug regimen chosen in the sub study module for patients with MIBC who have progressed following prior therapy.
Day 1 of Cycles 1, 2, 3, and 4 and every 4 weeks therafter, and at discontinuation.
All Modules: Change from baseline in ECG findings.
Tidsramme: ECGs will be collected at screening, Day 1, Cycle 1and then Day 1 of each cycle from Cycle 2 onwards.

Changes from baseline in ECG findings will be assessed in order to determine the safety and tolerability of the drug regimen chosen in the sub study module for patients with MIBC who have progressed following prior therapy.
ECGs will be collected at screening, Day 1, Cycle 1and then Day 1 of each cycle from Cycle 2 onwards.
All Modules: Change from baseline in ejection fraction determined by assessing ECHO/MUGA scans.
Tidsramme: Ejection fraction will be measured at screening, on Day 1, Cycle 1, and every 12 weeks thereafter (relative to the first dose of study drug) up to Cycle 7, and then every 16 weeks thereafter.

Changes from baseline in ejection fraction determined by assessing ECHO/MUGA scans will be assessed in order to determine the safety and tolerability of the drug regimen chosen in the sub study module for patients with MIBC who have progressed following prior therapy.
Ejection fraction will be measured at screening, on Day 1, Cycle 1, and every 12 weeks thereafter (relative to the first dose of study drug) up to Cycle 7, and then every 16 weeks thereafter.
All Modules: Change from baseline in coagulation parameters
Tidsramme: Coagulation parameters will be measured at screening, on Day 1, Cycle 1, and every 12 weeks thereafter (relative to the first dose of study drug) up to Cycle 7, and then every 16 weeks thereafter.

Changes from baseline in coagulation parameters will be assessed in order to determine the safety and tolerability of the drug regimen chosen in the sub study module for patients with MIBC who have progressed following prior therapy.
Coagulation parameters will be measured at screening, on Day 1, Cycle 1, and every 12 weeks thereafter (relative to the first dose of study drug) up to Cycle 7, and then every 16 weeks thereafter.
All Modules: Change from baseline in lipid profile
Tidsramme: Lipid profile will be measured at screening, on Day 1, Cycle 1, and every 12 weeks thereafter (relative to the first dose of study drug) up to Cycle 7, and then every 16 weeks thereafter.

Changes from baseline in lipid profile will be assessed in order to determine the safety and tolerability of the drug regimen chosen in the sub study module for patients with MIBC who have progressed following prior therapy.
Lipid profile will be measured at screening, on Day 1, Cycle 1, and every 12 weeks thereafter (relative to the first dose of study drug) up to Cycle 7, and then every 16 weeks thereafter.

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Objective response rate (ORR)
Tidsramme: 16 weeks and 52 weeks

The percentage of patients who have a confirmed visit response of Complete Response (CR) or Partial Response (PR) as assessed by the investigator per RECIST 1.1.

Data obtained up until progression, or the last evaluable assessment in the absence of progression, will be included in the assessment of ORR.
16 weeks and 52 weeks
Disease control rate (DCR)
Tidsramme: 16 weeks and 52 weeks

Percentage of patients who have a confirmed visit response of CR or PR or stable disease (SD) ≥16 weeks as assessed by the investigator as per RECIST 1.1
16 weeks and 52 weeks
Progression free survival (PFS)
Tidsramme: up to 12 months

The time from randomization until the date of objective disease progression or death (from any cause in the absence of progression) regardless of whether the patient withdraws from assigned therapy or receives another anticancer therapy prior to progression. Patients who have not progressed or died at the time of analysis will be censored at the time of the latest date of assessment from their last evaluable RECIST 1.1 assessment.
up to 12 months
Duration of response (DoR)
Tidsramme: up to 12 months

Duration of response is defined as the elapsed time from the date of first documented response (CR/PR) as per RECIST Version 1.1 as assessed by the investigator until the date of documented progression or death in the absence of disease progression. The time of the initial response is defined as the latest of the dates contributing towards the first visit response of PR or CR.
up to 12 months
Overall survival (OS) rate at 1 year
Tidsramme: 1 year

Defined as the proportion of patients surviving after 1 year from the start of treatment.
1 year
Plasma concentration of AZD4547 (Module A)
Tidsramme: Blood samples will be taken pre-dose on Days 1 and 8 of Cycle 1; pre-dose and 2, 3, 4 and 6 hours post-dose on Day 1 of Cycle 2; and pre-dose and 2 to 4 hours post-dose on Day 1 of Cycle 3.

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be taken pre-dose on Days 1 and 8 of Cycle 1; pre-dose and 2, 3, 4 and 6 hours post-dose on Day 1 of Cycle 2; and pre-dose and 2 to 4 hours post-dose on Day 1 of Cycle 3.
Plasma concentration of MEDI4736 (durvalumab) (Module A)
Tidsramme: Blood samples will be taken pre-dose and end of infusion for Day 1 of Cycles 1 to 7 and for the post-Cycle 7 8-weekly assessments, and pre-dose for Day 8 of Cycle 1.

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be taken pre-dose and end of infusion for Day 1 of Cycles 1 to 7 and for the post-Cycle 7 8-weekly assessments, and pre-dose for Day 8 of Cycle 1.
Plasma concentration of olaparib (Module B)
Tidsramme: Blood samples will be taken on Day 3 of Cycles 1 and pre-dose and 4 hr post-dose. Serial samples on Day 3 of Cycle 3, pre-dose, 1, 2, 4, 6, 8, and 10 hr post-dose.

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be taken on Day 3 of Cycles 1 and pre-dose and 4 hr post-dose. Serial samples on Day 3 of Cycle 3, pre-dose, 1, 2, 4, 6, 8, and 10 hr post-dose.
Plasma concentration of AZD1775 (Module C)
Tidsramme: Blood samples will be taken on Day 8 at steady state at the following time points: pre-dose and 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hr post-dose.

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be taken on Day 8 at steady state at the following time points: pre-dose and 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hr post-dose.
Plasma concentration of MEDI4736 (durvalumab) (Module C)
Tidsramme: Blood samples will be taken on Days 1 and 8 of Cycle 1 pre-dose and at the end of infusion (1 hour). Samples will also be collected on Day 1 of Cycles 2 to 7 pre-dose and at the end of infusion.

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be taken on Days 1 and 8 of Cycle 1 pre-dose and at the end of infusion (1 hour). Samples will also be collected on Day 1 of Cycles 2 to 7 pre-dose and at the end of infusion.
Plasma concentration of MEDI4736 (durvalumab) (Module D)
Tidsramme: Blood samples will be taken on Days 1 and 8 of Cycle 1

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be taken on Days 1 and 8 of Cycle 1
Plasma concentration of vistusertib (Module E)
Tidsramme: Blood samples will be collected pre-dose, and 2 and 4 hr post-dose on Day 1 of Cycle 1; and pre-dose and 2 to 6 hr post-dose (matched to biopsy) on Day 2 of Cycle 2.

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be collected pre-dose, and 2 and 4 hr post-dose on Day 1 of Cycle 1; and pre-dose and 2 to 6 hr post-dose (matched to biopsy) on Day 2 of Cycle 2.
Plasma concentration of Medi4736 (durvalumab) (Module E).
Tidsramme: Blood samples will be taken pre-dose and end of infusion for Day 1 of Cycles 1 to 7 and every 8 weeks thereafter and pre-dose for Day 8 of Cycle 1.

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be taken pre-dose and end of infusion for Day 1 of Cycles 1 to 7 and every 8 weeks thereafter and pre-dose for Day 8 of Cycle 1.
Plasma concentration of AZD9150 (Module F)
Tidsramme: Blood samples will be taken pre-dose of Days -7, -5, and -3 of the lead-in portion and thereafter prior to dosing and at the ned of infusion on Day 1 of Cycles 1, 2, 3, 4, 6, and 8 (approximately 8 months).

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be taken pre-dose of Days -7, -5, and -3 of the lead-in portion and thereafter prior to dosing and at the ned of infusion on Day 1 of Cycles 1, 2, 3, 4, 6, and 8 (approximately 8 months).
Plasma concentration of MEDI4736 (durvalumab) (Module F).
Tidsramme: Blood samples will be taken pre-dose and end of infusion for Day 1 of Cycles 1 to 7 and every 8 weeks thereafter and pre-dose for Day 8 of Cycle 1.

The timing of the PK samples may be adjusted during the study, dependent on emerging data, in order to ensure appropriate characterisation of the plasma concentration-time profiles.
Blood samples will be taken pre-dose and end of infusion for Day 1 of Cycles 1 to 7 and every 8 weeks thereafter and pre-dose for Day 8 of Cycle 1.
The presence of Anti-Drug Antibodies (ADA) and ADA neutralising antibodies to MEDI4736 will be assessed in patients receiving MEDI4736 in any sub-study module.
Tidsramme: Blood samples will be collected prior to MEDI4736 dosing on Day 1 of Cycles 1, 2 and 4 and every 12 weeks thereafter (up to 12 months).

The formation of anti-drug antibodies and neutralizing antibodies will be assessed by validated methods.
Blood samples will be collected prior to MEDI4736 dosing on Day 1 of Cycles 1, 2 and 4 and every 12 weeks thereafter (up to 12 months).

Andre resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Mutation status of cancer associated genes in circulating tumour DNA (ctDNA).
Tidsramme: Blood samples for assessment of ctDNA will be collected at screening, on Day 1 of Cycles 1, 2, 3, and 4 (up to 91 days) and at disease progression.

Plasma and serum samples will be collected and assessed for circulating tumour DNA to explore the mutation status of cancer associated genes.
Blood samples for assessment of ctDNA will be collected at screening, on Day 1 of Cycles 1, 2, 3, and 4 (up to 91 days) and at disease progression.
Biomarker Analysis of Blood and Tissue
Tidsramme: Up to 12 months

Biomarker analysis of blood and tissue to assess exploratory markers, which may include but is not limited to:

  • immune cell gene expression profiles and cytokine profiles within the peripheral and tumoural compartments,
  • the presence of IFN-γ, tumour necrosis factor-α, IL-2, IL-6, IL-10, IL-8, and IL-12 as well as antibodies against tumour, self, or viral antigens,
  • expression of PD-L1,
  • CD8 and the number and phenotype of immune cells such as T-cells.

Markers relevant to the targeted therapy, for example FGFR and ligand expression and PD markers, for example pErk, pS6 and γH2AX will also be measured in tumour paired biopsy samples.

Biomarker assessments that may have the potential to identify patients likely to respond to treatment with the agents studied in this modular protocol will be investigated to determine a patient's biomarker status and for possible correlation with efficacy endpoints.
Up to 12 months
Correlation of biomarkers to response and/or development of cancer
Tidsramme: Throught out study (up to 18 months)

To explore potential biomarkers in residual biological samples (e.g., tumour, plasma and/or serum) which may influence development of cancer (and associated clinical characteristics) and/or response.
Throught out study (up to 18 months)
Estimate overall survival (OS)
Tidsramme: Up to 18 months

To estimate the overall survival for patients have been pre-screened but do not enter the main part of the study.
Up to 18 months
Objective Response Rate (ORR) (by modified RECIST 1.1)
Tidsramme: 16 weeks and 52 weeks

The percentage of patients who have a confirmed response of CR or PR as assessed by the investigator using a modified RECIST 1.1. Modified RECIST 1.1 will be used for patients receiving MEDI4736 because of response may occur after progression has been initially determined. Patients receiving MEDI4736 may continue to receive treatment and be followed after an initial assessment of progression until subsequent confirmation. Confirmed progression is defined as ≥20% increase in sum of diameters of target lesions compared to the nadir at 2 consecutive visits; and/or significant progression (worsening) of non-target lesions (NTLs) or new lesions (NLs) at the confirmatory scan; and/or new unequivocal lesions at the confirmatory scan. If progression is not confirmed then the visit response is assessed as SD/PR or CR and the patient should continue scheduled scans. If progression is confirmed the visit response should be assessed as progressive disease.
16 weeks and 52 weeks

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

AstraZeneca

Efterforskere

  • Ledende efterforsker: Thomas Powles, MBBS, MRCP, MD, Barts Cancer Center, Barts and The London School of Medicine and Denistry
  • Ledende efterforsker: Hendrik-Tobias Arkenau, MD, PhD, Sarah Cannon Research Institute, UK

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Generelle publikationer

Hjælpsomme links

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

28. december 2016

Primær færdiggørelse (Faktiske)

18. marts 2020

Studieafslutning (Anslået)

30. november 2026

Datoer for studieregistrering

Først indsendt

27. august 2015

Først indsendt, der opfyldte QC-kriterier

9. september 2015

Først opslået (Anslået)

11. september 2015

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

1. oktober 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

30. september 2026

Sidst verificeret

1. september 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • D2615C00001
  • GU 118 (Anden identifikator: Sarah Cannon Development Innovations, LLC)
  • BISCAY (Anden identifikator: Sponsor)
  • 2015-002228-25 (EudraCT nummer)
  • 2015 (U.S. NIH-bevilling/kontrakt)

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

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. All request will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

IPD-delingstidsramme

AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA Pharma Data Sharing Principles. For details of our timelines, please rerefer to our disclosure commitment at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

IPD-delingsadgangskriterier

When a request has been approved AstraZeneca will provide access to the de-identified individual patient-level data in an approved sponsored tool . Signed Data Sharing Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information. Additionally, all users will need to accept the terms and conditions of the SAS MSE to gain access. For additional details, please review the Disclosure Statements at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

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