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Active, not recruitingNCT06531447Updated Aug 1, 2024

First-line Gemcitabine Plus Cisplatin in Locally Advanced (IIIC Stage) Breast Cancer Patients

A Phase 2 interventional study of Cisplatin and Gemcitabine in Breast Cancer, sponsored by The National Center of Oncology, Azerbaijan. Active, not recruiting at 1 site in Azerbaijan. Open to female participants aged 18 Years to 70 Years. Per ClinicalTrials.gov, last updated 2024-08-01.

Sponsored by The National Center of Oncology, Azerbaijan · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
200
Allocation
Randomized
Ages
18 Years to 70 Years
Sex
Female
01

Study summary

The goal of the study is to investigate of the prognostics and predictive role of TUBB3 expression in locally advanced breast cancer

Read the detailed description

Using combination of gemcitabine plus cisplatine as first line treatment patients with locally advanced breast cancer with high TUBB3 expression

02

Conditions studied

  • Breast Cancer

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Keywords

  • Breast cancer
  • TUBB3 gene
  • ERCC1 gene
  • RMM1 gene
  • Prognosis and predictive
03

In context

Breast Neoplasms

12,815 studies on the registry are indexed under Breast Neoplasms; 2,920 are open to participants now.

This study's enrollment of 200 is above the median of 72 across 9,494 interventional studies indexed under Breast Neoplasms.

Browse Breast Neoplasms studies →

Lead sponsor

The National Center of Oncology, Azerbaijan is the lead sponsor of 4 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 70 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

IIIC stage breast cancer patients

Exclusion criteria

Exclusion Criteria:

Other stages breast cancer patients

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
200 participants (actual)

Study arms

  • Active comparator
    Control group

    Doxorubicin 60mg/m2(Adriblastin) plus Cyclophosphamide 600mg/m2 (endoxan) IV, on 1st days every 3 weeks of 4 cycles. Paclitaxel (Taxol) 80mg/m2, IV every week of 12 cycles or 175mg/m2, IV, on 1st days every 3 weeks of 4 cycles.

    Drug: Doxorubicin · Drug: Cyclophosphamide · Drug: Paclitaxel

  • Active comparator
    Experimental group

    1250 mg/m2 Gemcitabine 1st and 8th days of 6 cycles and 75mg/m2 Cisplatine 1st day every 3 weeks of 6 cycles

    Drug: Cisplatin · Drug: Gemcitabine

Interventions

  • Every 21 days 6 cycles

    Also known as: CDDP

  • Every 21 days (First and 8th days) 6 cycles

    Also known as: Gemcitabine hydrochlorid

  • Every 21 days 4 cycles

  • Every 21 days 4 cycles

  • Every 21 days 4 cycles or once a week for 12 weeks

06

What researchers measure

Primary outcomes

  1. Clinical tumor regression rate

    Chemotherapy combination Gemcitabine with Cisplatin

    Time frame: 4 months

Secondary outcomes

  1. Increasing PFS and OS

    Observation after chemotherapy

    Time frame: 5 years and 10 years

07

Study locations

1 site
  • Elchin Mansurov
    Baku, AZ1011, Azerbaijan
08

References and documents

Individual participant data

Plan to share: Yes

Supporting information: Study protocol

Time frame: Available from 2022

Access criteria: Breast cancer specialists

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of May 2014, a primary completion of Nov 2017 and a completion of May 2027. It does not say whether these dates are actual or estimated.

How these figures are worked out, and which studies are left out of them.

Registered
Apr 8, 2024
First posted
Aug 1, 2024
Start
May 2014
Primary completionActual
Nov 2017
CompletionEst.
May 2027
Last update
Aug 1, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Aug 1, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06531447
Lead sponsor
The National Center of Oncology, Azerbaijan
Responsible party
Elchin Mansurov (Head of the Chemothrapy II, The National Center of Oncology, Azerbaijan) — Principal investigator
First posted
Aug 1, 2024
Start date
May 2014
Primary completion
Nov 2017
Completion
May 2027 (estimated)
Last update
Aug 1, 2024

Study contacts

Elchin Mansurov, PhD
principal investigator · The National Center of Oncology

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is active, not recruiting, as verified in Apr 2024. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drugs tested here: Cisplatin · Gemcitabine

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