Clinical Benefits and Safety of Tropho Tend in the Management of Painful Rotator Cuff Tendinopathy (RCT)
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 60
- 试验地点
- 2
- 主要终点
- Variation of pain and functional impairment
研究概览
简要总结
This is a prospective, open label, controlled, exploratory clinical investigation aimed to evaluate the clinical benefit and safety of Tropho Tend in the conservative management of painful Rotator Cuff Tendinopathy (RCT).
All subjects will be involved in the clinical investigation for 4 months for a total of 5 visits (T0= basal visit, T1, T2, T3, T4).
The control group will be represented by patients diagnosed with rotator cuff tendinopathy treated with rehabilitation physiotherapy (standard of care).
The therapy group will be represented by patients diagnosed with rotator cuff tendinopathy treated with rehabilitation physiotherapy + TrophoTend perilesional injection (TrophoTend will be added on to current standard of care).
All the screened patients at the baseline visit (T0), after checking the inclusion/exclusion criteria, will be prospectively included in the clinical investigation, in a 1:1 randomization. Patients will be randomly assigned to the "control group" (N=30pts), receiving rehabilitation physiotherapy (standard of care), or to the "therapy group" (N=30 pts), receiving Tropho Tend as a add on therapy to the rehabilitation physiotherapy.
Total duration of Clinical Investigation will be 12 months: 2-4 months for patients screening and enrolment; 1 month of therapy administration (3 perilesional injections 2 weeks apart); 3 months of follow-up; 2-4 months for data analysis and final report/paper elaboration.
At the baseline visit (T0), an ultrasound evaluation (EUS) has to be performed to assess tendon condition. If an EUS evaluation performed within one month from T0 is available, this will be considered acceptable. This first evaluation has to be compared with another EUS performed at the final visit to obtain a qualitative description of the ultrasound appearance of the tendon after the treatment.
Patients' enrolment will take 2-4 months. Tropho Tend will be administrated at T0 (basal visit) at T1 (2 weeks) and at T2 (4 weeks) for a total duration of treatment of 1 month.
Follow-up will be performed at T3 (8 weeks) and T4 (12 weeks= 3 months). End of the clinical investigation will be considered the last visit for the last enrolled patient.
A 40% reduction in mean VAS scores between the "Tropho Tend therapy group" and the "control group" is considered as reflecting meaningful clinical improvement for the patient.
At the final visit, the patient has to rate his/her satisfaction with the treatment using a 5-points Likert scale, where 1=very dissatisfied, 2=dissatisfied, 3=neutral, 4=satisfied, 5=highly satisfied.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male and female patients ≥ 18 years of age, in good general health condition.
- •Painful Rotator Cuff Tendinopathy (RCT) since ≥ 6 weeks.
- •Pain and impaired functionality on a 0 to 10 cm-centimeter specifically designed Visual Analogue Scale (VAS) ≥ 4 cm at baseline visit.
- •Rotator Cuff Tendinopathy (RCT) diagnosis, based on clinical examination.
- •Tendon ultrasound (EUS) performed within one month of enrollment.
- •Signed written informed consent.
排除标准
- •Treatment with any investigational product within 6 months prior to clinical investigation entry.
- •Patients with known hypersensitivity to the products (active compound and excipients) or any component or procedure used in the clinical investigation.
- •Patients with para-tendinopathy, partial/total rupture, previous tendon surgery.
- •Severe intercurrent illness (e.g.: uncontrolled diabetes mellitus, peripheral neuropathy, autoimmune or inflammatory condition, metabolic disorders, severe oncological conditions) that, in the opinion of the investigator, may put the patient at risk when participating in the clinical investigation or affect the patient's ability to take part in the clinical investigation .
- •Patients treated with systemic and/or local steroids within the last 6 months, immunosuppressive drugs within the last 3 months, repeated use of non-steroidal anti-inflammatory drugs (NSAIDs) within the last week or occasional use within 24 hours.
- •Recent history of drug and/or alcohol abuse (within the last 6 months).
- •Pregnant or breastfeeding women
研究组 & 干预措施
Control group
干预措施: Rehabilitation physiotherapy (Procedure)
Therapy group
干预措施: Polynucleotides (Tropho Tend) (Device)
结局指标
主要结局
Variation of pain and functional impairment
时间窗: All visits from baseline to the last follow-up after 12 weeks from the end of the treatment
The Primary Endpoint measure is the variation of VAS Visual Analogue Scale of pain and of function (VAS; 0-10 cm, where 0= no pain or no function impairment and 10= worse pain or function impairment) in the "Tropho Tend therapy group" compared with the "control group". A 40% reduction in mean VAS scores between the "Tropho Tend therapy group" and the "control group" is considered as reflecting meaningful clinical improvement for the patient.
Variation of Shoulder pain and disability index (SPADI) between the 2 groups
时间窗: All visits from baseline to the last follow-up after 12 weeks from the end of the treatment
SPADI Index is designed to measure current shoulder pain and function of daily tasks in an outpatient setting. The Shoulder Pain and Disability Index (SPADI) is a self-administered questionnaire that consists of two dimensions, one for pain and the other for functional activities. The pain dimension consists of five questions regarding the severity of an individual's pain. Functional activities are assessed with eight questions designed to measure the degree of difficulty an individual has with various activities of daily living that require upper-extremity use. The SPADI takes 5 to 10 minutes for a patient to complete and is the only reliable and valid region-specific measure for the shoulder.
Single assessment numeric evaluation (SANE)
时间窗: All visits from baseline to the last follow-up after 12 weeks from the end of the treatment
The Primary Endpoint measure is also the change from baseline of the single assessment numeric evaluation (SANE), which was designed as a simple one-question: "how would you rate your shoulder today as a percentage of normal (0% to 100%, with 100% being normal)?"
次要结局
- Patient's satisfaction(From the second visit (T1) to last follow-up after 12 weeks from end of treatment)
- Qualitative description of the ultrasound appearance of the tendon(Baseline and last follow-up visit (T4))
- Adverse events (AE) monitoring(All visits from baseline to the last follow-up after 12 weeks from the end of the treatment)
- Quality of Life using EQ-5D-3L Paper Self-Complete(Baseline and at the two follow-up visits (at T3 - 8 weeks after the end of the treatment and T4 - 12 weeks after the end of the treatment))