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Clinical Trials/ISRCTN25889030
ISRCTN25889030CompletedPhase 1

Phase I dose-escalation study of oral administration of S 78454 given with tamoxifen 20 mg in the treatment of patients with advanced breast cancer

Pharmacyclics LLC (USA)0 sites40 target enrollmentStarted: April 29, 2014Last updated:
Conditions

Trial Snapshot

Phase
Phase 1
Status
Completed
Sponsor
Enrollment
40

Study Overview

Brief Summary

No summary available.

Study Design

Study Type
Interventional

Eligibility Criteria

Sex
Female

Inclusion Criteria

  • 1. Female patients aged 18 years or over
  • 2. Ability to swallow oral capsule(s)
  • 3. Estimated life expectancy > 12 weeks
  • 4. ECOG performance status less than or equal to 1
  • 5. Adequate haematological and hepatic functions
  • 6. Histologically confirmed primary adenocarcinoma of the breast
  • 7. Patients whose tumor has significant expression of Estrogen Receptor
  • 8. Absence of Human Epidermal Growth Factor Receptor-2 overexpression or amplification

Exclusion Criteria

  • 1. Major surgery within previous 4 weeks
  • 2. Any previous chemotherapy within 3 weeks (6 weeks in case of nitroso-ureas) before starting the study drug
  • 3. Any radiotherapy within previous 4 weeks (except for palliative radiotherapy at localised lesions)
  • 4. Any other prior therapy directed at breast cancer within previous 3 weeks, including biologic/targeted therapy or immunologic agents
  • 5. Hormonotherapy within 2 weeks, except stable oral glucocorticoid and mineralocorticoid replacement for adrenal insufficiency, topical corticosteroids (e.g. cream, spray)
  • 6. Concomitant uncontrolled infection or systemic disease
  • 7. Known endometrial hyperplasia, or endometrial cancer
  • 8. Patients with prior thromboembolic events or at high risk of such events
  • 9. Rapidly progressive visceral, central nervous system, or liver metastases or significant symptomatic lymphangitic pulmonary metastases
  • 10. Patients with pre-existing gastrointestinal disorders (including significant malabsorption syndrome, significant chronic digestive or gastrointestinal inflammatory syndrome, gastroduodenal disorders at risk for bleeding) that might interfere with proper absorption of the oral drugs
  • 11. Patients with impaired cardiac function

Investigators

Sponsor
Pharmacyclics LLC (USA)

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