AzTrials
AzTrials

Breast NeoplasmsPhase 2NCT00301548

Perioperative Chemotherapy After Primary Chemotherapy for Locally Advanced Breast Cancer

A Phase 2 study testing perioperative chemotherapy in people with Breast Neoplasms and Carcinoma, run by European Institute of Oncology.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The role of early timing of adjuvant chemotherapy was postulated to be particularly important for patients with endocrine non-responsive disease. The role of cytotoxicity during the period of breast surgery itself and immediately after (perioperative chemotherapy) remained unknown. Read more about this study

Who is it for?
Ages 18 to 70 years, women only
Conditions the study is for
Breast Neoplasms, Carcinoma
What is being tested?
perioperative chemotherapy
How many people
172 participants
Where
No sites listed yet
Study dates
Feb 2000to Jun 2005
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 70 years
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients with breast cancer histologically proven > 2 cm, ER and PgR <20% or Any ER and PgR absent (T2,T3 N0-2, M0)
  • No treatment with previous chemotherapy/hormonotherapy
  • Performance status 0-2 (ECOG scale, Appendix 2)
  • Measurable or evaluable lesions
  • Age between 18-70 years
  • No significant intercurrent illness such as diabetes, cardiovascular, renal or neurologic impairments
Show all 12Show fewer
  • Absence of psychiatric illness
  • WBC > 4,000/mm3; PLTS > 100,000/mm3
  • AST, ALT, LDH, gamma-GT < 2.5 x upper limit of normal and bilirubin < 3 mg/100 ml
  • Informed consent obtained
  • Pregnancy test (in fertile women). An effective contraceptive method must be utilized by fertile women.
  • Baseline examinations (chest X ray, CT scan, ECG etc) performed within one month prior initiation to therapy

Who cannot join

  • Uncontrolled infection and metabolite disease
  • Distant metastases
  • Active peripheric and/or central neurological disease
  • Active cardiac disease defined as CHF (NYHA III-IV) significant arrhytmias, bilateral bundle branch block or recent (less than 3 months) history of myocardial infarction
  • History of second malignancy (exception in situ carcinoma of the uterine cervix and basal or squamous cell carcinoma of the skin)

About this study

Official title: Primary Chemotherapy Combined With Perioperative Chemotherapy In Operable Breast Cancer

The role of early timing of adjuvant chemotherapy was postulated to be particularly important for patients with endocrine non-responsive disease. The role of cytotoxicity during the period of breast surgery itself and immediately after (perioperative chemotherapy) remained unknown. We investigated in a randomized trial the role of perioperative chemotherapy in patients treated with a preoperative chemotherapy for locally advanced breast cancer and compare it to the preoperative chemotherapy without additional cytotoxic therapy during and immediately after definitive surgery. Patients with T2-3 N0-2 M0 breast cancer, with both estrogen receptors (ER) and progesterone receptors (PgR) expressed in less than 20% of tumor cells, or with absence of progesterone receptors, received up to 6 courses of primary systemic therapy with epirubicin 25 mg/m2 intravenously (i.v.) on days 1 and 2, cisplatin 60 mg/m2 i.v. on day 1, and 5-fluorouracil 200 mg/m2 i.v. daily as continuous infusion (ECF). Patients achieving a partial or complete remission were randomized to continue the infusion of fluorouracil until 2 weeks after surgery (perioperative treatment arm) or to stop fluorouracil infusion one week before surgery, on day 21 of the sixth cycle (control arm).

Being tested
perioperative chemotherapy
Keywords
antineoplastic protocols, neoadjuvant therapy, perioperative chemotherapy, fluorouracil
Medical subject headings
Breast Neoplasms, Carcinoma

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • perioperative chemotherapyDrug

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Reduction in Ki-67 labeling index

Secondary outcomes (3)
  1. Pathological complete remission rate

  2. Disease-free survival

  3. Toxicity and safety

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Mar 2006 (estimated)
  2. Study startFeb 2000
  3. Study completionJun 2005

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
172 participants
IDs, dates and publications
ClinicalTrials.gov ID
NCT00301548
Sponsor's protocol ID
IEO S31/499
Status last verified
Jan 2006
First submitted
9 Mar 2006
Last updated
13 Mar 2006
Results posted
No

Publications

  • Clahsen PC, van de Velde CJ, Goldhirsch A, Rossbach J, Sertoli MR, Bijnens L, Sylvester RJ. Overview of randomized perioperative polychemotherapy trials in women with early-stage breast cancer. J Clin Oncol. 1997 Jul;15(7):2526-35. doi: 10.1200/JCO.1997.15.7.2526.

    PubMed 9215821
  • Colleoni M, Gelber S, Coates AS, Castiglione-Gertsch M, Gelber RD, Price K, Rudenstam CM, Lindtner J, Collins J, Thurlimann B, Holmberg SB, Cortes-Funes H, Simoncini E, Murray E, Fey M, Goldhirsch A; International Breast Cancer Study Group. Influence of endocrine-related factors on response to perioperative chemotherapy for patients with node-negative breast cancer. J Clin Oncol. 2001 Nov 1;19(21):4141-9. doi: 10.1200/JCO.2001.19.21.4141.

    PubMed 11689582
  • Ludwig Breast Cancer Study Group. Prolonged disease-free survival after one course of perioperative adjuvant chemotherapy for node-negative breast cancer. N Engl J Med. 1989 Feb 23;320(8):491-6. doi: 10.1056/NEJM198902233200804.

    PubMed 2644533

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing perioperative chemotherapy in people with Breast Neoplasms and Carcinoma, run by European Institute of Oncology.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 12 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 13 Mar 2006. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Reduction in Ki-67 labeling index. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00301548, which also lists 3 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Mar 2006.

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