NCT05053750

Brief Summary

This is a randomized pilot trial of weekly paclitaxel and bevacizumab with or without zoledronic acid in women with platinum-resistant epithelial ovarian cancer with 1-2 prior regimens for recurrence.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
14

participants targeted

Target at P25-P50 for early_phase_1

Timeline
8mo left

Started Dec 2021

Longer than P75 for early_phase_1

Geographic Reach
1 country

1 active site

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress88%
Dec 2021Feb 2027

First Submitted

Initial submission to the registry

September 15, 2021

Completed
7 days until next milestone

First Posted

Study publicly available on registry

September 22, 2021

Completed
3 months until next milestone

Study Start

First participant enrolled

December 14, 2021

Completed
5.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 2, 2027

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 2, 2027

Last Updated

April 15, 2026

Status Verified

April 1, 2026

Enrollment Period

5.1 years

First QC Date

September 15, 2021

Last Update Submit

April 10, 2026

Conditions

Outcome Measures

Primary Outcomes (1)

  • To assess macrophage counts by image cytometry in women with platinum resistant ovarian cancer treated with weekly paclitaxel/bevacizumab and ZA relative to weekly paclitaxel/bevacizumab

    through study completion, an average of 1 year

Study Arms (2)

Paclitaxel

EXPERIMENTAL
Drug: Paclitaxel/Bev (control)

Bevacizumab

EXPERIMENTAL
Drug: Paclitaxel/Bev + ZA (experimental)

Interventions

Given by PO

Also known as: Taxol
Paclitaxel

Given by PO

Bevacizumab

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Participants are eligible to be included in the study only if all the following criteria apply within 28 days of starting study treatment. be assessed
  • Ability to provide signed informed consent
  • Age ≥ 18 years at time of study entry
  • Willing and able to comply with the protocol for the duration of the study including undergoing treatment and scheduled visits and examinations including follow up
  • Histologically confirmed and documented platinum refractory\* or platinum resistant\*\* high grade epithelial ovarian cancer to include: adenocarcinoma NOS, clear cell adenocarcinoma, endometrioid adenocarcinoma, malignant Brenner's tumor, mixed epithelial carcinoma, serous adenocarcinoma, transitional cell carcinoma, and undifferentiated carcinoma. \* Platinum refractory is defined as progression during platinum-containing therapy or within 4 weeks of last dose. \*\* Platinum resistant is defined as relapse-free interval 1-6 months of a platinum-containing therapy
  • Prior Therapy: Unlimited prior systemic therapies are allowed.
  • ECOG performance status of 0-1
  • Life expectancy \> 12 weeks
  • Adequate normal organ and marrow function as defined below.
  • Hemoglobin ≥9.0 g/dL.
  • Absolute neutrophil count (ANC) \> 1500/mm3
  • Platelet count ≥100 x 109
  • Serum bilirubin ≤1.5 x ULN. This will not apply to patients with confirmed Gilbert's syndrome (persistent or recurrent hyperbilirubinemia that is predominantly unconjugated in the absence of hemolysis or hepatic pathology), who will be allowed only in consultation with their physician.
  • AST (SGOT)/ALT (SGPT) ≤2.5 x ULN unless liver metastases are present, in which case it must be ≤5x ULN.
  • Measured creatinine clearance (CL) \>40 mL/min or Calculated creatinine CL\>40 mL/min by the Cockcroft-Gault formula (Cockcroft and Gault 1976) or by 24-hour urine collection for determination of creatinine clearance:
  • +5 more criteria

You may not qualify if:

  • Participants are excluded from the study if any of the following criteria apply within 28 days of starting study treatment.
  • Nonepithelial tumors including carcinosarcomas. Mucinous ovarian cancers. Ovarian tumors with low malignant potential or low-grade epithelial tumors.
  • Patients who have received anti-VEGF targeted therapy (alone or in combination with chemotherapy or other biological agents) for recurrent disease and have progressed on that therapy or within 6 months of discontinuation of that therapy. Prior bevacizumab in the upfront setting is permitted.
  • History of other clinically active malignancy within 5 years of enrollment, except for tumors with a negligible risk for metastasis or death, such as adequately controlled basal-cell carcinoma or squamous-cell carcinoma of the skin or carcinoma in situ of the cervix or breast, or early stage endometrial cancer (stage IA/B, Grade 1 or 2, endometrioid histology).
  • Patients with known or suspected conditions likely to increase gastrointestinal toxicity, such as, inflammatory bowel disease, bowel obstruction, history of bowel obstruction or overt bowel involvement by tumor.
  • History of bowel obstruction, including sub-occlusive disease, related to the underlying disease and history of abdominal fistula, gastrointestinal perforation or intra-abdominal abscess. Evidence of recto-sigmoid involvement by pelvic examination or bowel involvement on CT scan or clinical symptoms of bowel obstruction.
  • Patients who are pregnant or lactating.
  • Radiation, chemotherapy, or immunotherapy or any other anticancer therapy ≤2 weeks prior to cycle 1 day 1.
  • Major surgery (including open biopsy, surgical resection, wound revision, or any other major surgery involving entry into a body cavity) or significant traumatic injury within four weeks before Day 1.
  • Unstable cardiovascular function:
  • ECG abnormalities requiring treatment, or
  • congestive heart failure (CHF) of NYHA Class ≥3, or
  • myocardial infarction (MI) within 3 months.
  • Uncontrolled infection requiring parenteral antibiotics, antivirals, or antifungals within one week prior to first dose; patients with controlled infection or on prophylactic antibiotics are permitted in the study.
  • Known active hepatitis A, B, or C infection; or known to be positive for HCV RNA or HBsAg (HBV surface antigen); Known to be HIV seropositive
  • +9 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

M D Anderson Cancer Center

Houston, Texas, 77030, United States

Location

Related Links

MeSH Terms

Interventions

Paclitaxel

Intervention Hierarchy (Ancestors)

TaxoidsCyclodecanesCycloparaffinsHydrocarbons, AlicyclicHydrocarbons, CyclicHydrocarbonsOrganic ChemicalsDiterpenesTerpenes

Study Officials

  • Shannon Westin

    M.D. Anderson Cancer Center

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
early phase 1
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

September 15, 2021

First Posted

September 22, 2021

Study Start

December 14, 2021

Primary Completion (Estimated)

February 2, 2027

Study Completion (Estimated)

February 2, 2027

Last Updated

April 15, 2026

Record last verified: 2026-04

Locations