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临床试验/NL-OMON37233
NL-OMON37233已完成不适用

A study to investigate the pharmacodynamics, safety and tolerability of cutaneous capsaicin in healthy adult subjects. - Development of a nociceptive test battery - capsaicin models

Centre for Human Drug Research0 个研究点目标入组 12 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
12

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

年龄范围
18 至 99(—)

入选标准

  • - Agree to and be capable of signing an informed consent form.
  • - Healthy male and female subjects;
  • - Age: 18 to 65 years at screening (inclusive);
  • - Body mass index between 18-30 kg*m-2 (inclusive);
  • - Able to refrain from strenuous physical exercise from 48 hours prior to admission and during each stay at the CHDR clinic;
  • - Able to refrain from use of all (methyl)xanthenes (e.g. coffee, tea, cola, chocolate) from 12 hours prior to admission and during each stay at the CHDR clinic;
  • - Able to refrain from alcohol use from 24 hours prior to admission and during each stay at the CHDR clinic;
  • - Ability to communicate well with the investigator in the Dutch language; and
  • - Ability for female subjects to attend study day 0 while in the follicular phase (3-13 days after onset of menstruation).

排除标准

  • - Legal incapacity or inability to understand or comply with the requirements of the study;
  • - Clinically significant findings as determined by medical history taking, physical examination, ECG and vital signs;
  • - Hemodynamic status at screening: systolic <100 and >160 mmHg, diastolic <50 and >95 mmHg, heart rate <45 and >100 bpm measured on the non-dominant (non-leading/non-writing hand) arm;
  • - Any current, clinically significant, known medical condition in particular any existing conditions that would affect sensitivity to cold (such as atherosclerosis, Raynaud*s disease, urticaria, hypothyroidism), pain (disease that causes pain, hypesthesia, hyperalgesia, allodynia, paraesthesia, neuropathy, etc.) or capsaicin (eczema, etc);
  • - Pregnancy;
  • - Dark skin (Fitzpatrick skin type V or VI), wide-spread acne, tattoos or scarring on back or upper leg;
  • - Subjects indicating nociceptive tests (including capsaicin formulation) intolerable or insensitive at screening;
  • - Have a urine drug screen detecting illicit drug of abuse (morphine, benzodiazepines, cocaine, amphetamine, THC, methamphetamines, MDMA) or a positive alcohol breath test at screening;
  • - Consume, on average, >8 units/day of (methyl)xanthines (e.g. coffee, tea, cola, chocolate) and not able to refrain from use during each stay at the CHDR clinic;
  • - History or clinical evidence of alcoholism or drug abuse;
  • - Smoking of >5 cigarettes/day or equivalent and not able to abstain from smoking cigarettes during each stay at the CHDR clinic;
  • - Use of prescription, illicit or herbal drugs within 7 days of nociceptive assessments;
  • - Use of over-the-counter medications within 3 days of nociceptive assessments; and/or
  • - Participation in a clinical trial within 90 days of screening or more than 4 times in the previous year.

研究者

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