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Completed

NCT Number: NCT02467907

Safety and Efficacy of Bevacizumab in Combination With Carboplatin and Paclitaxel for Metastatic, Recurrent or Persistent Cervical Cancer

This study is to assess safety as defined by the frequency and severity of gastrointestinal (GI) perforation/fistula, GI-vaginal fistula and genitourinary (GU) fistula in participants treated with bevacizumab 15 milligrams per kilogram (mg/kg) in combination with paclitaxel and carboplatin, all repeated every 3 weeks, for recurrent, persistent or metastatic cervical cancer. In addition, this study will include evaluation of the overall safety profile of bevacizumab in combination with paclitaxel and carboplatin in this setting, assessment of GI perforation/fistula, GI-vaginal fistula and GU fistula events over time, and evaluation of efficacy.

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Key information

Age range

18 year and older

Sex eligibility

Female

Study type

Interventional

Phase

Phase 2

Primary location

Centro Oncologico Riojano Integral (CORI), La Rioja, Argentina

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
  • Life expectancy greater than or equal to (>=3) months
  • For women who are not postmenopausal or surgically sterile, agreement to remain abstinent or use single or combined contraceptive methods that result in a failure rate of less than (<) 1 percent (%) per year during the treatment period and for at least 6 months after the last dose of study drug
  • Distant metastatic, recurrent or persistent squamous cell carcinoma, adenosquamous carcinoma or adenocarcinoma of the cervix that is not amenable to curative treatment with surgery and/or radiation therapy
  • Either measurable or non-measurable disease. If disease is non-measurable or limited to the radiation field, a biopsy or fine-needle aspiration is required to confirm malignancy
  • Eligible for carboplatin and paclitaxel chemotherapy in accordance with local standards of care
  • Adequate hematological, renal and hepatic function
  • Normal blood coagulation parameters
  • Recovered (to Grade less than or equal to [<=] 1) from the effects of prior surgery, radiation therapy or chemoradiotherapy

Exclusion criteria

  • Pregnant or lactating
  • History of other malignancy within 5 years before screening, except for non-melanoma skin carcinoma
  • Ongoing disease involving the bladder or rectum at screening/baseline. In participants with pelvic disease, absence of tumor in the bladder or rectal mucosa must be demonstrated by magnetic resonance imaging (MRI) (preferred method, or endoscopy/cystoscopy if MRI is not easily accessible) within 28 days before enrolment
  • Evidence of abdominal free air
  • Bilateral hydronephrosis
  • Untreated central nervous system (CNS) metastases
  • Prior chemotherapy for recurrent, persistent or metastatic cervical cancer. Prior adjuvant or neoadjuvant chemotherapy for Stage I-IVA disease (i.e. for non-metastatic disease) is permitted if completed greater than (>) 6 months before first study dose
  • Prior chemoradiation within the 3 months preceding first study dose
  • Prior radiotherapy delivered using cobalt
  • Prior or current bevacizumab or other anti-angiogenic treatment
  • Requirement for treatment with any medicinal product that contraindicates the use of any of the study drugs, may interfere with the planned treatment, affects participant compliance or puts the participant at high risk for treatment-related complications
  • Treatment with another investigational agent within 28 days or 2 investigational agent half-lives before first study dose
  • Major surgical procedure, open biopsy or significant traumatic injury within 28 days before the first dose of bevacizumab or anticipation of the need for major surgery during the course of study treatment
  • Minor surgical procedure within 2 days before the first dose of study drug
  • Any prior history of fistula or GI perforation
  • Known hypersensitivity to bevacizumab or any of its excipients, Chinese hamster ovary cell products or other recombinant human or humanized antibodies to any planned chemotherapy
  • Active GI bleeding or ulcer
  • Uncontrolled hypertension
  • Clinically significant active cardiovascular disease
  • National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) Version 4.0, Grade greater than or equal to (>=) 2 peripheral vascular disease

Treatment and study plan

Bevacizumab

Drug

Intravenous (i.v.) administration of 15 mg/kg bevacizumab once every 3 weeks

Other names: Avastin, RO4876646

carboplatin

Drug

Administration of carboplatin at 5 milligrams per milliliter*minute (mg/mL*min) on Day 1 every 3 weeks for at least 6 cycles

paclitaxel

Drug

Administration of paclitaxel at a dose of 175 milligrams per square meter (mg/m^2) on Day 1 every 3 weeks for at least 6 cycles

Primary outcomes

  1. Percentage of Participants with GI Perforation/Fistula Events by Grade According to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) Version 4.0

    Time frame: Baseline up to 24 months

  2. Percentage of Participants with GI-Vaginal Fistula Events by Grade According to NCI-CTCAE Version 4.0

    Time frame: Baseline up to 24 months

  3. Percentage of Participants with GU Fistula Events by Grade According to NCI-CTCAE Version 4.0

    Time frame: Baseline up to 24 months

Secondary outcomes

  1. Time to First GI Perforation/Fistula

    Time frame: Baseline up to 24 months

  2. Time to First GI-Vaginal Fistula

    Time frame: Baseline up to 24 months

  3. Time to First GU Fistula

    Time frame: Baseline up to 24 months

  4. Dose Intensity (Ratio of Actual Dose Administered Versus Intended Dose) for Bevacizumab During the Treatment Period

    Time frame: Baseline up to 24 months

  5. Dose Intensity (Ratio of Actual Dose Administered Versus Intended Dose) for Carboplatin During the Treatment Period

    Time frame: Baseline up to 24 months

  6. Dose Intensity (Ratio of Actual Dose Administered Versus Intended Dose) for Paclitaxel During the Treatment Period

    Time frame: Baseline up to 24 months

  7. Duration of Treatment for Bevacizumab

    Time frame: Baseline up to 24 months

  8. Duration of Treatment for Carboplatin

    Time frame: Baseline up to 24 months

  9. Duration of Treatment for Paclitaxel

    Time frame: Baseline up to 24 months

  10. Percentage of Participants with Adverse Events (AEs)

    Time frame: Baseline up to 24 months

  11. Percentage of Participants with Serious Adverse Events (SAEs)

    Time frame: Baseline up to 24 months

  12. Percentage of Participants with Adverse Events of Special Interest (AESIs)

    Time frame: Baseline up to 24 months

  13. Percentage of Participants with AEs Leading to Treatment Interruption or Permanent discontinuation

    Time frame: Baseline up to 24 months

  14. Percentage of Deaths Causally Related to Treatment

    Time frame: Baseline up to 24 months

  15. Progression-Free Survival (PFS) According to Response Evaluation Criteria for Solid Tumors (RECIST) Version 1.1

    Time frame: Baseline up to 24 months

  16. Overall Survival (OS)

    Time frame: Baseline up to 24 months

  17. Percentage of Participants with a Best Overall Response of Complete Response (CR) or Partial Response (PR) According to RECIST Version 1.1

    Time frame: Baseline up to 24 months

Sponsors and collaborators

Lead sponsor

Hoffmann-La Roche

Industry

Registry information

Official study title

A Multicenter Open-Label Single-Arm Phase II Study Evaluating the Safety and Efficacy of Bevacizumab in Combination With Carboplatin and Paclitaxel in Patients With Metastatic, Recurrent or Persistent Cervical Cancer

Important dates

Study start
2015
Primary completion
2018
Study completion
2019
First posted
Jun 10, 2015
Registry last updated
Jun 3, 2019

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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