跳至主要内容
临床试验/jRCT2031230069
jRCT2031230069招募中不适用

A single-arm, open-label, Phase III trial to evaluate the safety and tolerability of intra-articular injections of RTX-GRT7039 in subjects with moderate to severe pain associated with osteoarthritis of the knee.

Grunenthal GmbH0 个研究点目标入组 30 人开始时间: 2023年7月18日最近更新:

试验速览

阶段
不适用
状态
招募中
入组人数
30
主要终点
Incidence of treatment-emergent adverse events(TETAEs)

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Single Arm Study
干预模型
Single Assignment
主要目的
Treatment Purpose
盲法
Open(masking Not Used)

入排标准

年龄范围
18age old over 至 No limit(—)
性别
All

入选标准

  • >=18 years of age at the screening visit.
  • Body Mass Index (BMI)=< 40.0 kg/m
  • Diagnosis of osteoarthritis of the knee based on American College of Rheumatology criteria and functional capacity class of I-III.
  • Moderate to severepain due to osteoarthritis of the knee.
  • Documented history indicating that subject has insufficient pain relief with optimal standard of care (SoC).
  • The investigator does not consider that any additional benefit can reasonably be expected from further adjustments to the patient's pain treatment.

排除标准

  • The subject had an intra-articular injection of either corticosteroid or intra-articular visco-supplementation (i.e., hyaluronic acid) into the index knee within one month.
  • The subject had an injection of platelet-rich plasma into the index knee within one month.
  • The subject applied topical capsaicin on the index knee within 3months.
  • Pre-existing rapidly progressing osteoarthritis (RPOA) Type I or Type II, osteonecrosis, subchondral insufficiency fracture, atrophic osteoarthritis, or the subject has knee pain attributable to disease other than osteoarthritis.
  • Other conditions that could confound discrimination of pain assessment in the index knee.
  • Clinically significant disease(s) or condition(s) that may affect efficacy or safety assessments, or any other reason which, in the investigator's
  • opinion, may preclude the subject's participation in the full duration of the trial.
  • History of severe allergic or anaphylactic reactions.
  • History of significant trauma or surgery, or surgery planned during the trial period, related to the knee.

结局指标

主要结局

Incidence of treatment-emergent adverse events(TETAEs)

时间窗: From baseline (assessment at Visit 2) to Visit 8 or 9 (end of trial)

Incidence of TETAEs

Incidence of TETAEs leading to discontinuation

时间窗: From baseline (assessment at Visit 2) to Visit 8 or 9 (end of trial)

Incidence of TETAEs leading to discontinuation

次要结局

  • Incidence of TEAEs representing structural changes of the knee joint(From baseline (assessment at Visit 2) to Visit 8 or 9 (end of trial))
  • Change in the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) physical function and pain subscale score(From baseline (assessment at Visit 2) to Visit 5)
  • Change in QoL as assessed by questionnaires EQ-5D-5L and SF-36(From baseline (assessment at Visit 2) to Visit 5)

研究者

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