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| ID | Type | Description | Link |
|---|---|---|---|
| MRC-ICON1 | |||
| EU-91002 |
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RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more cancer cells.
PURPOSE: Randomized phase III trial to compare the effectiveness of adjuvant therapy using platinum-based chemotherapy drugs with no adjuvant therapy in treating patients with early stage invasive ovarian epithelial cancer.
OBJECTIVES: I. Determine whether adjuvant chemotherapy with a platinum-containing regimen (e.g., carboplatin or CAP: cyclophosphamide/doxorubicin/cisplatin) prolongs survival in patients with early stage ovarian cancer compared to those receiving no adjuvant treatment.
OUTLINE: Randomized study. Patients are randomized to Arm I or II; treatment should begin within 6 weeks of surgery. Regimens listed in Arm I are recommended, but other platinum-containing regimens are allowed provided the doses at a minimum meet those listed below. Arm I: Single-agent Chemotherapy or 3-Drug Combination Chemotherapy. Carboplatin, CBDCA, NSC-241240; or CAP: Cyclophosphamide, CTX, NSC-26271; Doxorubicin, DOX, NSC-123127; Cisplatin, CDDP, NSC-119875. Arm II: Observation. No adjuvant therapy.
PROJECTED ACCRUAL: A maximum of 2,000 patients will be randomized.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| carboplatin | Drug | |||
| cisplatin | Drug | |||
| cyclophosphamide | Drug | |||
| doxorubicin hydrochloride | Drug |
DISEASE CHARACTERISTICS: Histologically confirmed invasive ovarian cancer of epithelial origin All tumor resected prior to randomization Uncertain whether immediate chemotherapy is required
PATIENT CHARACTERISTICS: Age: Any age Performance status: Sufficient to receive chemotherapy Hematopoietic: Not specified Hepatic: Not specified Renal: Not specified Other: No prior malignancy except nonmelanomatous skin cancer No clear contraindication to chemotherapy
PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior chemotherapy Endocrine therapy: Not specified Radiotherapy: No prior radiotherapy Surgery: Minimum recommended surgical procedures (when possible): Thorough surgical staging Total hysterectomy/bilateral salpingo-oophorectomy Omentectomy, as follows: Total supracolonic omentectomy if omentum involved Removal of distal 2 cm or infracolonic omentectomy in the absence of macroscopic disease
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| Name | Affiliation | Role |
|---|---|---|
| Christopher J. Williams, DM, FRCP | Cochrane Cancer Network | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Cochrane Cancer Network | Oxford | England | OX3 7LF | United Kingdom |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| Background | Colombo N, Trimbos JB, Guthrie D, et al.: ACTION + ICON1: two parallel randomised phase III trials comparing adjuvant chemotherapy to no adjuvant chemotherapy following surgery in women with high risk early ovarian cancer. [Abstract] Eur J Cancer 37 (suppl 6): A-1019, s276, 2001. | ||
| Result | Swart AC: Long-term follow-up of women enrolled in a randomized trial of adjuvant chemotherapy for early stage ovarian cancer (ICON1). [Abstract] J Clin Oncol 25 (Suppl 18): A-5509, 276s, 2007. | ||
| Result | Guthrie D: ICON1: a randomised trial of immediate platinum-based chemotherapy against chemotherapy delayed until indicated in women with ovarian cancer. [Abstract] Br J Cancer 85 (suppl 1): A-9.1, 28, 2001. | ||
| Result | Vergote IB, Trimbos BJ, Guthrie D, et al.: Results of a randomized trial in 923 patients with high-risk early ovarian cancer, comparing adjuvant chemotherapy with no further treatment following surgery. [Abstract] Proceedings of the American Society of Clinical Oncology 20: A-802, 2001. |
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| ID | Term |
|---|---|
| D010051 | Ovarian Neoplasms |
| D000077216 | Carcinoma, Ovarian Epithelial |
| ID | Term |
|---|---|
| D004701 | Endocrine Gland Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D010049 | Ovarian Diseases |
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| ID | Term |
|---|---|
| D016190 | Carboplatin |
| D002945 | Cisplatin |
| D003520 | Cyclophosphamide |
| D004317 | Doxorubicin |
| ID | Term |
|---|---|
| D056831 | Coordination Complexes |
| D009930 | Organic Chemicals |
| D017606 | Chlorine Compounds |
| D007287 | Inorganic Chemicals |
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| D000291 |
| Adnexal Diseases |
| D005831 | Genital Diseases, Female |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D005833 | Genital Neoplasms, Female |
| D014565 | Urogenital Neoplasms |
| D000091662 | Genital Diseases |
| D004700 | Endocrine System Diseases |
| D006058 | Gonadal Disorders |
| D002277 | Carcinoma |
| D009375 | Neoplasms, Glandular and Epithelial |
| D009370 | Neoplasms by Histologic Type |
| D017672 |
| Nitrogen Compounds |
| D017671 | Platinum Compounds |
| D010752 | Phosphoramide Mustards |
| D009588 | Nitrogen Mustard Compounds |
| D009150 | Mustard Compounds |
| D006846 | Hydrocarbons, Halogenated |
| D006838 | Hydrocarbons |
| D063088 | Phosphoramides |
| D009943 | Organophosphorus Compounds |
| D003630 | Daunorubicin |
| D018943 | Anthracyclines |
| D009279 | Naphthacenes |
| D011084 | Polycyclic Aromatic Hydrocarbons |
| D006841 | Hydrocarbons, Aromatic |
| D006844 | Hydrocarbons, Cyclic |
| D011083 | Polycyclic Compounds |
| D000617 | Aminoglycosides |
| D006027 | Glycosides |
| D002241 | Carbohydrates |