NCT05298696

Brief Summary

There are several mechanisms concerning pathophysiology of paclitaxel induced peripheral neuropathy. One of the main mechanisms is induction of Schwann cell dedifferentiation by paclitaxel. At the preclinical level, cilostazol potently inhibited paclitaxel-induced dedifferentiation of cultured Schwann cells, yet this positive effect have not been clinically investigated.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
71

participants targeted

Target at P75+ for phase_1

Timeline
Completed

Started Mar 2022

Geographic Reach
1 country

1 active site

Status
completed

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

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 17, 2022

Completed
11 days until next milestone

First Posted

Study publicly available on registry

March 28, 2022

Completed
Same day until next milestone

Study Start

First participant enrolled

March 28, 2022

Completed
7 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 30, 2022

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 30, 2022

Completed
Last Updated

March 15, 2023

Status Verified

March 1, 2023

Enrollment Period

7 months

First QC Date

March 17, 2022

Last Update Submit

March 13, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Incidence of chemotherapy induced-peripheral neuropathy using National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) criteria

    Number of patients reported neuropathy from paclitaxel

    8 weeks post intervention

Secondary Outcomes (4)

  • Severity of chemotherapy induced-peripheral neuropathy

    8 weeks

  • the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity(FACT-GOG-NTX) subscale

    8 weeks

  • Serum nerve growth factor

    8 weeks

  • Serum malionaldehyde

    8 weeks

Other Outcomes (1)

  • Adverse effects

    8 weeks

Study Arms (2)

Intervention

ACTIVE COMPARATOR

Cilostazol 100 mg twice daily for treatment period

Drug: Cilostazol

Control

PLACEBO COMPARATOR

placebo twice daily for treatment period

Drug: Placebo

Interventions

Cilostazol 100 mg twice daily

Intervention

Placebo twice daily

Control

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Breast cancer patients who will receive paclitaxel post-anthracycline therapy.
  • Eastern Cooperative Oncology Group (ECOG) performance status from 0 to 2.
  • Adequate bone marrow function (white blood count ≥4,000/mm3, platelet count≥100,000/mm3), liver function (serum total bilirubin \<1.5 mg/dl), renal function (creatinine \< 1.5 mg/dl).

You may not qualify if:

  • Patients with signs and symptoms of clinical neuropathy at baseline.
  • Patients with diabetes mellitus or alcoholic disease.
  • Patients receiving vitamin/ supplementation drugs that interfere with the study intervention.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Mansoura University

Al Mansurah, 35516, Egypt

Location

MeSH Terms

Conditions

Peripheral Nervous System DiseasesBreast Neoplasms

Interventions

Cilostazol

Condition Hierarchy (Ancestors)

Neuromuscular DiseasesNervous System DiseasesNeoplasms by SiteNeoplasmsBreast DiseasesSkin DiseasesSkin and Connective Tissue Diseases

Intervention Hierarchy (Ancestors)

TetrazolesAzolesHeterocyclic Compounds, 1-RingHeterocyclic CompoundsQuinolinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-Ring

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Lecturer of Clinical Pharmacy

Study Record Dates

First Submitted

March 17, 2022

First Posted

March 28, 2022

Study Start

March 28, 2022

Primary Completion

October 30, 2022

Study Completion

December 30, 2022

Last Updated

March 15, 2023

Record last verified: 2023-03

Locations