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临床试验/ISRCTN49989464
ISRCTN49989464已完成4 期

Investigation of the intratumoural concentration and activity of sorafenib in cutaneous schwannomas

Plymouth Hospitals NHS Trust (UK)0 个研究点目标入组 14 人开始时间: 2012年2月14日最近更新:
适应症

试验速览

阶段
4 期
状态
已完成
发起方
入组人数
14

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. Written informed consent
  • 2. Diagnosis of NF2
  • 3. Over 18 years in age
  • 4. Presence of more at least two cutaneous schwannomas >1cm3 in area and accessible for biopsy
  • 5. WHO/ECOG Performance Status 0 or 1
  • 6. Adequate bone marrow function within 28 days prior to the baseline visit and:
  • 6.1. WBC > 3.4x109/l
  • 6.2. Platelets > 99x109/l
  • 7. Adequate renal function within 28 days prior to the baseline visit
  • 7.1. creatinine < 2.5 x upper limit of normal
  • 8. Adequate hepatic function within 28 days prior to the baseline visit
  • 8.1. LFT < 1.5 x upper limit of normal
  • 8.2. Serum amylase < 1.5 x upper limit of normal
  • 8.3. Prothrombin (PT) or INR (International Normalized Ratio) and Prothrombin Time (PTT) < 1.5 x upper limit of normal
  • 8.3.1. Able to swallow tablets
  • 9.3.2. Ppatients with the potential for pregnancy or impregnating their partner must agree to use acceptable methods of birth control to avoid conception
  • 8.4. Female patients who are not using hormonal contraception must agree to employ two barrier methods of contraception (e.g. condom, diaphragm with spermicidal jelly) during the study and for 3 months following the end of their study participation
  • 8.5. Female patients who are using hormonal contraception must agree to use an additional barrier method (e.g. condom or diaphragm with spermicidal jelly) during the study and for 3 months following the end of study participation
  • 8.6. Post menopausal women must be amenorrheic for at least 12 months to be considered of nonchildbearing potential.
  • 9. Women of childbearing potential with a negative serum pregnancy test at screening and a negative urine pregnancy test at the baseline visit
  • 10. Male and female
  • 11. Lower Age Limit 18 years

排除标准

  • 1. Hypersensitivity to sorafenib or any of its excipients
  • 2. Cardiac arrhythmias requiring antiarrhythmics (betablockers and digoxin are allowed)
  • 3. Symptomatic coronary artery disease or ischemia
  • 4. Myocardial infarction (MI) within the last six months; congestive cardiac failure > NYHA Class II
  • 5. Active clinically serious bacterial or fungal infections
  • 6. Known history of human immunodeficiency virus (HIV) infection or chronic hepatitis B or C
  • 7. Pregnant or breastfeeding
  • 8. Patients with uncontrolled hypertension
  • 9. Serious uncontrolled concomitant medical or psychiatric illness
  • 9.1. Concomitant medications which have adverse interactions with sorafenib: rifampicin, ritonavir, ketoconazole, itraconazole and St John?s Wort
  • 10. Treatment with strong CYP3A4 inhibitors (e.g., erythromycin, ketoconazole, itraconazole, voriconazole, clarithromycin, telithromycin, ritonavir, mibefradil) which has not been discontinued or switched to a different medication at least 2
  • weeks prior to starting the study drug.
  • 11. Treatment with strong CYP3A4 inducers (e.g., dexamethasone, phenytoin, carbamazepine, rifampin, rifabutin, rifapentin, phenobarbitol, St John?s Wort), which has not been discontinued or switched to a different medication at least 2 weeks prior to starting the study drug.
  • 12. Grade 3 or higher impairment of gastrointestinal (GI) function or GI disease that may significantly alter the absorption of study drug (e.g., ulcerative disease, uncontrolled nausea, vomiting, diarrhoea, malabsorption syndrome)
  • 13. History of acute pancreatitis within one year of study entry or medical history of chronic pancreatitis
  • 14. History of another primary malignancy that is currently clinically significant or currently requires active intervention.
  • 15. Any other clinically significant medical or surgical condition which, according to the CI/PI?s discretion, should preclude participation
  • 16. History of significant congenital or acquired bleeding disorder
  • 17. Patients taking warfarin or cytotoxic drugs

研究者

发起方
Plymouth Hospitals NHS Trust (UK)

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