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A Phase 1b Study of Paclitaxel And Ricolinostat For The Treatment Of Gynecological Cancer

A Phase 1b Study of Weekly Paclitaxel And Oral Ricolinostat For The Treatment Of Recurrent Platinum Resistant Ovarian, Primary Peritoneal, Or Fallopian Tube Cancer

Status
Terminated
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02661815
Enrollment
6
Registered
2016-01-25
Start date
2016-06-15
Completion date
2017-07-28
Last updated
2019-11-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Fallopian Tube Cancer, Ovarian Cancer, Primary Peritoneal Carcinoma

Brief summary

Participants with Ovarian, Fallopian Tube, or Peritoneal Cancer that has recurred within 12 months of prior treatment that includes Platinum Chemotherapy are invited to take part in this study. This research study is studying a combination of a new chemotherapy drug called Ricolinostat together with the chemotherapy Paclitaxel and a drug called Bevacizumab as a possible treatment for this diagnosis.

Detailed description

This research study is a Phase I clinical trial, which tests the safety of an investigational intervention and also tries to define the appropriate dose of the investigational intervention to use for further studies. The FDA (the U.S. Food and Drug Administration) has not approved Ricolinostat as a treatment for any disease. The FDA has approved Paclitaxel as a treatment option for Ovarian, Fallopian Tube, or Peritoneal Cancer . The FDA has approved Bevacizumab in combination with chemotherapy as a treatment option for Ovarian, Fallopian Tube, or Peritoneal Cancer . In this study, we are hoping to learn what is the highest dose of Ricolinostat that can be given safely together with Paclitaxel on a weekly basis or with Paclitaxel on a weekly basis and Bevacizumab every other week. Ricolinostat is a drug that stops cancer from growing by blocking the action of a protein called HDAC.

Interventions

DRUGPaclitaxel

Please see arm/group description.

Please see arm/group description.

DRUGBevacizumab

Please see arm/group description.

Sponsors

Celgene Corporation
CollaboratorINDUSTRY
Dana-Farber Cancer Institute
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Participants must have recurrent or persistent epithelial ovarian, fallopian tube or primary peritoneal carcinoma, recurrent endometrial cancer, or recurrent cervical cancer. Histologic documentation of the original primary tumor is required via the pathology report. * Participants must have measurable disease by RECIST 1.1 criteria. See Section 11 for the evaluation of measurable disease. * Participants must have had at least one prior platinum-based chemotherapeutic regimen for management of primary disease (e.g., a regimen containing carboplatin, cisplatin, or another organoplatinum compound). This initial treatment may have included intraperitoneal therapy, consolidation, biologic/targeted (non-cytotoxic) agents (e.g., bevacizumab) or extended therapy administered after surgical or non-surgical assessment. Participants are allowed to receive, but are not required to receive, biologic/targeted (non-cytotoxic) therapy as part of their primary treatment regimen. * Participants must have recurrence within 12 months of their last platinum-containing regimen. * Age 18 years or older * ECOG performance status 0 or 1 * Life expectancy of greater than 16 weeks * Participants must have normal organ and marrow function as defined below: * Leukocytes ≥3,000/mcL * Absolute neutrophil count ≥1,500/mcL * Platelets ≥100,000/mcL * Total bilirubin within normal institutional limits * AST(SGOT)/ALT(SGPT) ≤2.5 × institutional upper limit of normal * Creatinine within normal institutional limits OR * Creatinine clearance ≥60 mL/min/1.73 m2 for participants with creatinine levels above institutional normal. * Previous toxicities from previous treatment must have resolved to grade 1 or less * For patients in expansion cohort B, stable Grade 2 neuropathy will be allowed. * The effects of both paclitaxel and oral ricolinostat on the developing human fetus are unknown. For this reason, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. * Participants must be able and willing to swallow pills and to absorb oral medications. * Ability to understand and the willingness to sign a written informed consent document * Participants must be able and willing to follow protocol instructions and schedules.

Exclusion criteria

* Participants who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier. In addition, no small molecule kinase inhibitors or any other type of investigational agent may have been administered within 4 weeks before first dose of study treatment. * Participants may not be receiving any other investigational agents for treatment of their cancer. * No hormonal therapy is allowed within 1 week of initiating study treatment. * Participants may not have had radiation to \>25% of the bone marrow. * Prior treatment with a histone deacetylase inhibitor. * Prior treatment with weekly paclitaxel for recurrent or persistent disease is not allowed. Participants may have received weekly paclitaxel as part of treatment for newly diagnosed cancer, but may not have received it as maintenance therapy following their initial therapy with platinum and taxane therapy. * Participants with known brain metastases should be excluded from this clinical trial because of their poor prognosis and because they often develop progressive neurologic dysfunction that would confound the evaluation of neurologic and other adverse events. * History of severe allergic reactions attributed to compounds of similar chemical or biologic composition to either paclitaxel or Ricolinostat. Patients who require administration of paclitaxel through a desensitization procedure are not eligible for this study. * Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements. * Patients with chronic viral illnesses such as HIV-positivity and active hepatitis B or C are ineligible because they are at increased risk of lethal infections when treated with marrow-suppressive therapy. * Any signs, symptoms, and/or radiographic evidence of a complete or partial bowel obstruction * Patients with a history of other invasive malignancies, with the exception of non-melanoma skin cancer and other specific malignancies as noted below, are excluded if there is any evidence of other malignancy being present within the last three years. Patients are also excluded if their previous cancer treatment contraindicates this protocol therapy. * Carcinoma in situ of the breast or cervix * Primary endometrial cancer meeting the following conditions: Stage not greater than IA, grade 1 or 2, no more than superficial myometrial invasion, without vascular or lymphatic invasion; no poorly differentiated subtypes, including papillary serous, clear cell, or other FIGO grade 3 lesions. * Patients who have received prior chemotherapy for any abdominal or pelvic tumor OTHER THAN for the treatment of ovarian, fallopian tube, or primary peritoneal cancer within the last three years are excluded. Patients may have received prior adjuvant chemotherapy for localized breast cancer, provided that it was completed more than three years prior to registration, and the patient remains free of recurrent or metastatic disease. * Patients with clinically significant cardiovascular disease. This includes: * Uncontrolled hypertension, defined as systolic greater than 140 mm Hg or diastolic greater than 90 mm Hg despite antihypertensive medications. * Myocardial infarction or unstable angina within 6 months prior to registration. * New York Heart Association (NYHA) Class II or greater congestive heart failure. (see Appendix III ) * History of serious ventricular arrhythmia (i.e., ventricular tachycardia or ventricular fibrillation) or serious cardiac arrhythmia requiring medication. This does not include asymptomatic atrial fibrillation with controlled ventricular rate. * Any history of congenital long QT syndrome * The subject has a corrected QT interval calculated by the Fridericia formula (QTcF) \>500 ms within 28 days before randomization. Note: if initial QTcF is found to be \> 500 ms, two additional EKGs separated by at least 3 minutes should be performed. If the average of these three consecutive results for QTcF is ≤500 ms, the subject meets eligibility in this regard. * Patients with serious non-healing wound, ulcer, or bone fracture within 28 days before registration * Patients with history of organ transplant. * Patients with active bleeding or pathologic conditions that carry high risk of bleeding, such as known bleeding disorder, coagulopathy, or tumor involving (in contact with, invading or encasing) major vessels. * Gastrointestinal disorders, particularly those with potential risk of perforation or fistula formation including: * Any of the following within 28 days of registration * Intra-abdominal tumor/metastases invading GI mucosa * Active peptic ulcer disease * Inflammatory bowel disease (including ulcerative colitis and Crohn's disease), diverticulitis, cholecystitis, symptomatic cholangitis or appendicitis * Malabsorption syndrome. * Any of the following within 6 months of registration * Abdominal fistula * Gastrointestinal perforation * Bowel obstruction or gastric outlet obstruction * Note: Patients requiring drainage gastrostomy (e.g., PEG tube) and/or parenteral hydration and/or nutrition are not eligible. * Intraabdominal abscess. * Note: Complete resolution of an intraabdominal abscess must be confirmed prior to registration even if the abscess occurred more than 6 months prior to registration. * Patients with history or evidence upon physical examination of CNS disease, including primary brain tumor, seizures which are not controlled with non-enzyme inducing anticonvulsants, any brain metastases and/or epidural disease, or history of cerebrovascular accident (CVA, stroke), transient ischemic attack (TIA) or subarachnoid hemorrhage within six months prior to the first date of study treatment. * Major surgery within 3 months of the first dose of study drugs if there were no wound healing complications or within 6 months of the first dose of study drugs if there were wound complications. * The following are additional

Design outcomes

Primary

MeasureTime frameDescription
Analysis Report on the MTD In The Dose Escalation Portion Of The Study2 yearsNot assessed, the MTD was not reached as the study was terminated.
Best Overall Response Measured From, Start Of Treatment To The End13 monthsThis is now the primary outcome measure as the study was terminated prematurely.

Secondary

MeasureTime frameDescription
Peripheral Neurotoxicity Assessed Using TNS by Measuring 5 Categories0 yearsNo assessed TNS would only be assessed during escalation which we did not reach as the study was terminated.
Duration Of Overall Response, Measured From The Time Measurement Criteria Are Met For PR or CR Until The First Date Recurrent Or Progressive Disease Is Objectively Documented.2 yearsNot assessed, study was terminated.
Progression-free Survival (PFS)2 yearsNo assessed, study was terminated.

Countries

United States

Participant flow

Recruitment details

Patient were recruited in medical clinics from 03/28/2016 to 01/17/2017, the first patient was enrolled on 06/15/2016.

Participants by arm

ArmCount
Phase 1 Expansion Cohort A
Paclitaxel 80mg/m2 weekly days 1, 8, and 15 of a 28-day cycle Ricolinostat dosing as identified as the RP2D combination dose Paclitaxel: Please see arm/group description. Ricolinostat: Please see arm/group description.
0
Phase 1 Expansion Cohort B
Paclitaxel 70mg/m2 weekly days 1, 8, and 15 of a 28-day cycle Ricolinostat dosing as identified as the RP2D combination dose Paclitaxel: Please see arm/group description. Ricolinostat: Please see arm/group description.
0
Phase 1 Expansion Cohort C
Paclitaxel 80mg/m2 weekly days 1, 8, and 15 of a 28-day cycle Bevacizumab 10mg/kg days 1 and 15 of a 28-day cycle Ricolinostat dosing as identified as the RP2D combination dose Paclitaxel: Please see arm/group description. Ricolinostat: Please see arm/group description. Bevacizumab: Please see arm/group description.
0
Phase 1 Escalation Cohort
Ricolinostat with weekly paclitaxel dosed at 80 mg/m2 per week (3 out of 4 weeks). Paclitaxel: Please see arm/group description. Ricolinostat: Please see arm/group description.
6
Total6

Withdrawals & dropouts

PeriodReasonFG000FG001FG002FG003
Overall StudyWithdrawal by Subject1000

Baseline characteristics

CharacteristicTotalPhase 1 Expansion Cohort APhase 1 Expansion Cohort BPhase 1 Expansion Cohort CPhase 1 Escalation Cohort
Age, Categorical
<=18 years
0 Participants0 Participants0 Participants0 Participants0 Participants
Age, Categorical
>=65 years
1 Participants0 Participants0 Participants0 Participants1 Participants
Age, Categorical
Between 18 and 65 years
5 Participants0 Participants0 Participants0 Participants5 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants0 Participants0 Participants0 Participants0 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
6 Participants0 Participants0 Participants0 Participants6 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants0 Participants
Race (NIH/OMB)
Asian
1 Participants1 Participants
Race (NIH/OMB)
Black or African American
0 Participants0 Participants
Race (NIH/OMB)
More than one race
0 Participants0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants
Race (NIH/OMB)
White
5 Participants5 Participants
Region of Enrollment
United States
6 participants6 participants
Sex: Female, Male
Female
6 Participants0 Participants0 Participants0 Participants6 Participants
Sex: Female, Male
Male
0 Participants0 Participants0 Participants0 Participants0 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
deaths
Total, all-cause mortality
0 / 00 / 00 / 00 / 6
other
Total, other adverse events
0 / 00 / 00 / 06 / 6
serious
Total, serious adverse events
0 / 00 / 00 / 01 / 6

Outcome results

Primary

Analysis Report on the MTD In The Dose Escalation Portion Of The Study

Not assessed, the MTD was not reached as the study was terminated.

Time frame: 2 years

Population: Data not collected as study was terminated before MTD was reached.

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Phase 1 Escalation CohortAnalysis Report on the MTD In The Dose Escalation Portion Of The StudyNA Participants
Primary

Best Overall Response Measured From, Start Of Treatment To The End

This is now the primary outcome measure as the study was terminated prematurely.

Time frame: 13 months

Population: Of the six participants, four were evaluable for response by RECIST version 1.1. Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), at least 30% decrease

ArmMeasureGroupValue (NUMBER)
Phase 1 Expansion Cohort CBest Overall Response Measured From, Start Of Treatment To The EndPartial Response2 participants
Phase 1 Expansion Cohort CBest Overall Response Measured From, Start Of Treatment To The EndStable Disease2 participants
Secondary

Duration Of Overall Response, Measured From The Time Measurement Criteria Are Met For PR or CR Until The First Date Recurrent Or Progressive Disease Is Objectively Documented.

Not assessed, study was terminated.

Time frame: 2 years

Secondary

Peripheral Neurotoxicity Assessed Using TNS by Measuring 5 Categories

No assessed TNS would only be assessed during escalation which we did not reach as the study was terminated.

Time frame: 0 years

Secondary

Progression-free Survival (PFS)

No assessed, study was terminated.

Time frame: 2 years

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026