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Rogaratinib, Palbociclib y Fulvestrant in Patients With Breast Cancer. (ROGABREAST)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. Identifier: NCT04483505
Recruitment Status : Recruiting
First Posted : July 23, 2020
Last Update Posted : February 9, 2022
Apices Soluciones S.L.
Information provided by (Responsible Party):
Fundacion CRIS de Investigación para Vencer el Cáncer

Brief Summary:
This study is an open, multicenter, prospective phase I dose escalation clinical trial followed by an expansion cohort. The aim of this study is to asses the Recommended Phase 2 Dose (R2PD) and the safety profile, among other efficacy, in FGFR1/2/3 positive, hormone receptor-positive breast cancer (HRPBC) patients with metastatic disease after progression to the combination of an aromatase inhibitor plus palbociclib, abemaciclib or ribociclib, according RECIST 1.1 criteria.

Condition or disease Intervention/treatment Phase
Breast Cancer Metastatic Hormone Receptor Positive Malignant Neoplasm of Breast Drug: Combination, Rogaratinib + palbociclib + fulvestrant Phase 1

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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 19 participants
Allocation: N/A
Intervention Model: Single Group Assignment
Intervention Model Description: Open label, prospective, multicenter, single-arm, phase I dose-escalation study.
Masking: None (Open Label)
Primary Purpose: Other
Official Title: Rogaratinib, Palbociclib and Fulvestrant in Advanced Hormone Receptor Positive, FGFR1/2/3-positive Breast Cancer: Phase I Clinical Trial Plus an Expansion Cohort
Actual Study Start Date : November 25, 2020
Estimated Primary Completion Date : February 3, 2023
Estimated Study Completion Date : February 3, 2023

Resource links provided by the National Library of Medicine

Arm Intervention/treatment
Experimental: Rogaratinib + palbociclib + fulvestrant Drug: Combination, Rogaratinib + palbociclib + fulvestrant

Patients will receive rogaratinib, palbociclib and fulvestrant in cycles of 28 days.

Escalation Dose will follow a classic 3+3 schedule.The planned dose-levels are as follows:

  • Level 1: Rogaratinib 400 mg PO BID + standard fulvestrant 500 mg every 2nd weeks until the start of the 2nd cycle, becoming every 4 weeks + palbociclib 100 mg PO per day until day 22 followed by a 7-day rest, escalable to 125 mg per day in cycle 2 (N = 3 patients).
  • Level 2: Rogaratinib 600 mg PO BID + fulvestrant 500 mg IM every 2nd weeks until the start of the 2nd cycle, becoming every 4 weeks + palbociclib 100 mg PO per day until day 22 followed by a 7-day rest, escalable to 125 mg per day in cycle 2 (N = 6 patients).

Treatment will continue until disease progression.

Primary Outcome Measures :
  1. Recommended Phase 2 Dose [ Time Frame: 2 months ]
    Highest dose at which <1 out of 6 patients experience a DLT.

  2. Incidence of Treatment-Emergent Adverse Event [ Time Frame: 2 years ]
    Percentage of patients with each adverse event.

Secondary Outcome Measures :
  1. Progression free survival [ Time Frame: 2 years ]
    Time from the date of first dose of study treatment to the date of progression or death (from any cause).

  2. Pharmacokinetic interactions of fulvestrant and palbociclib over rogaratinib metabolism. [ Time Frame: 2 years ]
    Plasmatic levels of fulvestrant, palbociclib and rogaratinib

  3. Pharmacodynamic markers levels of FGFR1 Blockade [ Time Frame: 2 years ]
    Plasma levels of phosphate and FGF23.

  4. Response rate [ Time Frame: 1 year ]
    Percentage of patients that achieve response according to RECIST 1.1 criteria.

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.

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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   Female
Gender Based Eligibility:   Yes
Gender Eligibility Description:   In this case gender is important because it is a specific cancer in women.
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  1. Women ≥18 years-old.
  2. Diagnostic of metastatic or locally advanced non-resectable breast cancer.
  3. Ability to understand and signing of the PIS/ICF for FGFR testing. FGFR testing will be performed centrally at CNIO (RNAscope and FISH).
  4. Ability to understand and signing the written PIS/ICF for study treatment eligibility.
  5. Availability of fresh tumor biopsy specimen for FGFR1/3 mRNA expression and FISH testing.
  6. Hormone-receptor positivity defined by at least 5% positivity of ER and/or PR (no central laboratory testing is required).
  7. Positivity of FGFR1/2/3 by RNA-scope and/or FISH.
  8. Patients must have undergone a previous hormonal treatment line for metastatic disease, with anastrozole, letrozole or exemestane, plus a cell cycle inhibitor (palbociclib, ribociclib or abemaciclib).
  9. Recovery of toxicities from previous regimens to equal or below tolerable grade II.
  10. HER2-negativity (Herceptest 0+, 1+ or 2+ with negative FISH/CISH/SISH).
  11. ECOG performance status of 0/1.
  12. Life expectancy of >24 weeks.
  13. Adequate bone marrow, liver and renal function as assessed by laboratory requirements:

    1. Absolute neutrophil count (ANC) ≥ 1,500/mm3
    2. Hemoglobin ≥ 10 g/dL (without transfusion or erythropoietin .
    3. Platelet count ≥ 100,000/mm3
    4. Total bilirubin ≤ 1.5 × the upper limit of normal (ULN).
    5. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2.5 × ULN
    6. Alkaline phosphatase ≤ 2.5 times ULN
    7. Lipase and amylase ≤ 2 × ULN.
    8. Serum albumin ≥ 2.5 g/dl.
    9. Glomerular filtration rate (GFR) ≥ 60 mL/min/1.73 m2
  14. INR ≤ 1.5 × ULN and PTT or activated PTT (aPTT) ≤ 1.5 × ULN.
  15. Negative serum pregnancy test in women of childbearing potential.
  16. Women of reproductive potential must agree to use highly effective contraception when sexually active.
  17. Evaluable disease according to RECIST 1.1 criteria.

Exclusion Criteria:

  1. Involvement in the planning and/or conduct the study.
  2. Previous enrollment in the present study.
  3. Previous or concurrent cancer except:

    1. Cervical carcinoma in situ.
    2. Treated basal-cell carcinoma or squamous cell skin cancer.
    3. Any other cancer curatively treated > 3 years before the first study drug administration.
  4. Receipt the last dose of anticancer therapy at least 21 days prior to the first dose of study drug.
  5. Acute toxic effects of previous anticancer chemotherapy or immunotherapy have to be normalized completely
  6. Anti-cancer therapy is defined as any agent or combination of agents with clinically proven anti-tumor activity
  7. Previous treatment with anti-FGFR directed therapies.
  8. Irradiation of single bony lesions with risk of fracture. Zoledronic acid or denosumab started prior to trial registration is allowed.
  9. Symptomatic metastatic brain or meningeal tumors.
  10. History or current condition of an uncontrolled cardiovascular disease including any of the following conditions:

    1. Congestive heart failure, unstable angina (symptoms of angina at rest) or
    2. New-onset angina
    3. Myocardial infarction (MI).
    4. Unstable cardiac arrhythmias requiring anti-arrhythmic therapy.
    5. Patients with known coronary artery disease, congestive heart failure not meeting the above criteria, must be on a stable medical regimen.
  11. Known human immunodeficiency virus (HIV) infection.
  12. Active hepatitis B virus or hepatitis C infection requiring treatment.

    1. Patients with past HBV infection or resolved HBV infection are eligible if HBV DNA is negative.
    2. Patients positive for hepatitis C virus are eligible only if polymerase chain reaction is negative for HCV RNA.
  13. Any condition that in the opinion of the investigator would interfere with evaluation of study treatment or interpretation of patient safety or study results, or inability to comply with the study and follow-up procedures.
  14. Previous or concomitant participation in another clinical study with investigational medicinal products.
  15. Active tuberculosis.
  16. Clinically active infections.
  17. Treatment with therapeutic oral or i.v. antibiotics.
  18. Patients receiving prophylactic antibiotics are eligible.
  19. Seizure disorder requiring medication.
  20. History of organ allograft.
  21. Evidence or history of bleeding diathesis or coagulopathy.
  22. Any hemorrhage / bleeding event CTCAE v.5.0 ≥ Grade 3.
  23. Serious, non-healing wound, ulcer or bone fracture.
  24. Known hypersensitivity to any of the study drugs, study drug classes, or excipients in the formulation.
  25. Any malabsorption condition.
  26. Current diagnosis of any retinal disorders including retinal detachment, retinal pigment epithelial detachment (RPED), serous retinopathy or retinal vein occlusion.
  27. Peripheral sensory neuropathy of CTCAE v.5.0 Grade 2 or higher.
  28. Current evidence of endocrine alteration of calcium phosphate homeostasis.
  29. Concomitant therapies that are known to increase serum phosphate levels.
  30. Any condition that is unstable or could jeopardize the safety of the patient and their compliance in the study.
  31. Breast-feeding.
  32. Use of strong inhibitors of CYP3A4 and strong inducers of CYP3A4.
  33. Autologous bone marrow transplant or stem cell rescue.
  34. Major surgery, open biopsy or significant traumatic injury.
  35. Renal failure requiring peritoneal dialysis or hemodialysis.
  36. Systolic/diastolic blood pressure ≤ 100/60 mmHg and concurrent heart rate ≥ 100/min.
  37. Inability to swallow oral tablets.
  38. Close affiliation with the investigational site; e.g. a close relative of the investigator or a dependent person.
  39. Substance abuse, medical, psychological or social conditions that may interfere with the patient's participation in the study or evaluation of the study results.
  40. Arterial or venous thrombotic events or embolic events such as cerebrovascular accident, deep vein thrombosis or pulmonary embolism.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT04483505

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Contact: Miguel Ángel Quintela-Fandino, MD +34917328000

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Institut Català d'oncologia - Hospital Duran I Reynals Recruiting
Hospitalet de Llobregat, Barcelona, Spain, 08908
Contact: Sonia Pernas, MD         
Principal Investigator: Sonia Pernas, MD         
Hospital Universitario de Fuenlabrada Recruiting
Fuenlabrada, Madrid, Spain, 28942
Contact: Miguel Quintela-Fandino, MD         
Principal Investigator: Miguel Ángel Quintela-Fandino         
Hospital Quirónsalud Madrid Recruiting
Pozuelo De Alarcón, Madrid, Spain, 28223
Contact: Teresa González Merino, MD         
Principal Investigator: Teresa González Merino, MD         
Hospital Universitari Arnau de Vilanova de Lleida Recruiting
Lleida, Spain, 25198
Contact: Serafín Morales, MD         
Principal Investigator: Serafín Morales, MD         
Hospital Ramon y Cajal Recruiting
Madrid, Spain, 28034
Contact: Noelia Martínez, MD         
Principal Investigator: Noelia Martínez, MD         
Hospital Clinico San Carlos Recruiting
Madrid, Spain
Contact: José Ángel García Saenz, MD         
Principal Investigator: José Ángel García Saenz, MD         
Hospital Universitario 12 de Octubre Recruiting
Madrid, Spain
Contact: Luis Manso         
Principal Investigator: Luis Manso, MD         
Hospital Clínico Universitario de Valencia Recruiting
Valencia, Spain
Contact: Begoña Bermejo, MD         
Principal Investigator: Begoña Bermejo, MD         
Sponsors and Collaborators
Fundacion CRIS de Investigación para Vencer el Cáncer
Apices Soluciones S.L.
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Principal Investigator: Miguel Ángel Quintela-Fandino Centro Nacional de Investigaciones Oncológicas
Principal Investigator: Luis Manso, MD Hospital Universitario 12 de Octubre
Principal Investigator: Ramón Colomer i Bosch Fundación de Investigación Biomédica - Hospital Universitario de La Princesa
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Responsible Party: Fundacion CRIS de Investigación para Vencer el Cáncer Identifier: NCT04483505    
Other Study ID Numbers: ROGABREAST
2020-000055-12 ( EudraCT Number )
First Posted: July 23, 2020    Key Record Dates
Last Update Posted: February 9, 2022
Last Verified: February 2022

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Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
Additional relevant MeSH terms:
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Breast Neoplasms
Neoplasms by Site
Breast Diseases
Skin Diseases
Antineoplastic Agents, Hormonal
Antineoplastic Agents
Estrogen Receptor Antagonists
Estrogen Antagonists
Hormone Antagonists
Hormones, Hormone Substitutes, and Hormone Antagonists
Physiological Effects of Drugs
Protein Kinase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action