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临床试验/EUCTR2009-014441-93-DE
EUCTR2009-014441-93-DE进行中(未招募)1 期

Clinical trial to assess the efficacy of the fixed combination product Tepilta® in the treatment of radiation-induced oesophagitis compared to its active ingredients oxetacaine and antacids, and to placebo - Tepilta® vs. oxetacaine, antacids and placebo

MEDA Pharma GmbH & Co. KG0 个研究点目标入组 810 人开始时间: 2010年5月17日最近更新:
适应症
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
810

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • Screening Criteria:
  • 1. Male or female = 18 years
  • 2. Score = 0 on NRS for oesophageal pain.
  • 3. Radiotherapy (RT) or combined radio-chemotherapy (RCT) of a solid tumour in head/neck/thorax region. A minimum length of 5 cm of the oesophagus must be included in high-dose radiation field.
  • 4. Duration of radiotherapy 5 to 8 weeks.
  • 5. Single radiation dosage of fractionated RT 1.8 to 2.0 Gy/day, of intensity-modulated RT (IMRT) 1.5 to 2.3 Gy/day, each for 5 days a week (single frequency deviations are allowed presuming that intended duration of RT remains 5 to 8 weeks).
  • 6. First radiation in the intended radiation area.
  • 7. Written informed consent.
  • Randomisation criteria:
  • 8. Appearance of oesophageal pain (not tumour-induced) as follows: Score = 2 on Numeric Rating Scale (NRS) for pain during main daily meals is reached at least once.
  • 9. At least 20 Gy of the dose of radiation therapy in oesophageal area remaining.
  • 10. Oesophageal symptoms of grade = 2a according to the adapted Common Terminology Criteria for Adverse Events CTCAE for oesophagitis.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 405
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 405

排除标准

  • 1. History of allergic reaction to the study medication or its excipients (i.e. aluminium or magnesium hydroxide, oxetacaine, any other ingredient of study medication).
  • 2. Pregnancy, breast-feeding or planned pregnancy during the study. Women of child bearing potential not using highly effective methods of birth control defined as those which result in a low failure rate (i.e. <1% per year) when used consistently and correctly such as implants, injectables, combined oral contraceptives, hormonal IUDs, tubal ligation or vasectomised partner.
  • 3. Known hypermagnesaemia.
  • 4. Known hypophosphataemia.
  • 5. Clinically significant obstipation, as judged by the investigator.
  • 6. Acute appendicitis.
  • 7. Total intended radiation dose at lips and the anterior oral cavity > 60% of total intended radiation dose at the swallowing organs (pharynx, oesophagus).
  • 8. Hyper-fractionated RT.
  • 9. Intended naso-gastral tubes.
  • 10. Primary tumour of the cranial base, brain, oral cavity, lips, naso-pharynx, para-nasal sinuses.
  • 11. Known bone metastases.
  • 12. Reflux oesophagitis 3 months prior to the study (from medical history).
  • 13. Continuous systemic pain treatment at the beginning of RT. Systemic pain medication for oesophagitis prior to randomisation must not be taken. Temporary intake of systemic non-oesophageal pain medication prior to randomisation is allowed as judged by the investigator. However, 3 days before randomisation systemic non-oesophageal pain medication must not be taken.
  • 14. Concomitant treatment with tetracyclines, chinolone derivatives (ciprofloxacine, ofloxacine, enoxacine, norfloxacine), cheno-desoxycholic acid, sodium fluoride, local anaesthetics (other than those used as study medication).
  • 15. Patients relying on levothyroxine after resection of thyroid carcinoma being hypothyroid and patients relying on levothyroxin due to other reasons not being euthyroid.
  • 16. Artificial nutrition at the beginning of radiation (artificial nutrition defined as infusions of fats, trace minerals, protein, vitamins, and high-dose carbohydrates by indwelling venous cannulas, PEG tubes, CVCs (central venous catheters) or ports.
  • Artificial nutrition is not meant as infusions of fluid, electrolytes or glucose.).
  • 17. Drug (licit and illicit) or alcohol abuse which would interfere with the patient’s proper completion of the study.
  • 18. Exposure to an investigational product within the last 4 weeks, simultaneous exposure to another investigational product.
  • 19. Lack of ability or willingness to give informed consent.
  • 20. Anticipated non-availability for study visits / procedures.
  • 21. Lack of ability or willingness to keep patient’s diary.
  • 22. Lack of willingness to have personal study related data collected, archived or
  • transmitted according to the protocol.
  • 23. Vulnerable subjects (such as persons kept in detention).

研究者

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