跳至主要内容
临床试验/2023-504520-26-00
2023-504520-26-00招募中3 期

Open label, long-term safety, tolerability, and efficacy study of GIVINOSTAT in all DMD patients who have been previously treated in one of the GIVINOSTAT studies.

Italfarmaco S.p.A.26 个研究点 分布在 6 个国家目标入组 120 人开始时间: 2024年9月9日最近更新:

试验速览

阶段
3 期
状态
招募中
发起方
入组人数
120
试验地点
26
主要终点
Type, incidence, and severity of treatment related/not related AEs and SAEs

研究概览

简要总结

To assess the long-term safety and tolerability of GIVINOSTAT in patients with DMD following core protocols program and with naïve GIVINOSTAT DMD subjects, i.e. subjects screened in study DSC/14/2357/48 who met:

  • all the inclusion criteria and none of the exclusion criteria, and
  • never been randomized because the enrollment in the off-target group was completed.

研究设计

分配方式
Not Applicable
主要目的
Treatment
盲法
None

入排标准

年龄范围
0 years 至 64 years(0-17 Years, 18-64 Years)
性别
Male
接受健康志愿者

入选标准

  • Subjects must have participated in one of the previous studies with GIVINOSTAT in DMD and have attended the End of Study Visit or must have been screened in study DSC/14/2357/48 and met: all the inclusion criteria and none of the exclusion criteria, had a baseline vastus lateralis muscle fat fraction (VL MFF) assessed by MRS in the range ≤5% or >30%, i.e. included in "off-target" group, never been randomized because the enrollment in the off-target group was completed
  • Subjects aged ≥6 years
  • Subjects are able to give informed assent and/or consent in writing signed by the subject and/or parent/legal guardian (according to local regulations)
  • Subjects must be willing to use adequate contraception: Contraceptive methods must since the previous GIVINOSTAT study through 3 months after the last dose of study drug, and include the following: -True abstinence (absence of any sexual intercourse), when in line with the preferred and usual lifestyle of the subject. Periodic abstinence (e.g. calendar, ovulation, symptothermal, postovulation methods) and withdrawal are not acceptable methods of contraception. -Condom with spermicide and the female partner must use an acceptable method of contraception, such as an oral, transdermal, injectable or implanted steroid-based contraceptive, or a diaphragm or a barrier method of contraception in conjunction with spermicidal jelly such as for example cervical cap with spermicide jelly.

排除标准

  • Use of any pharmacologic treatment, other than corticosteroids, that might have had an effect on muscle strength or function within 3 months prior to be enrolled in this study (e.g., growth hormone); Vitamin D, calcium, and any other supplements will be allowed;
  • Have a baseline QTcF >450 msec, (as the mean of 3 consecutive readings 5 minutes apart) or history of additional risk factors for torsades de pointes (e.g., heart failure, hypokalemia, or family history of long QT syndrome)
  • Have a psychiatric illness/social situations rendering the potential subject unable to understand and comply with the muscle function tests and/or with the study protocol procedures
  • Have any hypersensitivity to the components of study medication;
  • Have a sorbitol intolerance or sorbitol malabsorption or have the hereditary form of fructose intolerance
  • Use of any current investigational drug other than Givinostat
  • Have presence of other clinically significant disease, which, in the Investigator's opinion, could adversely affect the safety of the subject, making it unlikely that the course of treatment or follow-up would be completed, or could impair the assessment of study results
  • Have a diagnosis of other uncontrolled neurological diseases or presence of relevant uncontrolled somatic disorders that are not related to DMD
  • Have platelets count, White Blood Cell and Hemoglobin at screening < Lower Limit of Normal (LLN) (for abnormal screening laboratory test results (
  • Have Triglycerides > 300 mg/dL (3.42 mmol/L) in fasting condition at screening visit* (for abnormal screening laboratory test results (>300mg/dl), the triglycerides will be repeated once; if the repeat test result is still >300mg/dl, then exclusionary
  • Have inadequate renal function, as defined by serum Cystatin C >2 x the upper limit of normal (ULN) at screening visit. If the value is >2 x ULN, the serum Cystatin C will be repeated once; if the repeated test result is still >2 x ULN, the subject should be excluded);
  • Have heart failure (New York Heart Association Class III or IV)
  • Have a current liver disease or impairment, including but not limited to an elevated total bilirubin(i.e. > 1.5 x ULN), unless secondary to Gilbert disease or pattern consistent with Gilbert's

结局指标

主要结局

Type, incidence, and severity of treatment related/not related AEs and SAEs

Type, incidence, and severity of treatment related/not related AEs and SAEs

次要结局

  • For ambulant patients: Change from baseline in physical function as measured by 6MWT, NSAA, Time function tests (e.g. time to rise from floor, time to climb 4-stairs, time to 10m walk) (week 48 and then yearly till the end of the study)
  • For ambulant patients: Change from baseline in muscle strength (e.g. knee extension and elbow flexion) as measured by HHM (week 48 and then yearly till the end of the study)
  • For non-ambulant patients: Change in physical function from baseline in the Egen Klassifikation (EK) score (week 48 and then yearly till the end of the study)
  • For non-ambulant patients: Change in patient and/or parent/caregiver reports of activities of daily living as measured by Barthel Index (week 48 and then yearly till the end of the study)
  • For non-ambulant patients: Change in upper limbs muscle strength (week 48 and then yearly till the end of the study) evaluated by handheld myometry (HHM)
  • For all patients: Change from baseline in physical function as measured by the Performance of Upper Limb (PUL) and MFM (week 48 and then yearly till the end of the study)
  • For all patients: Change from baseline in respiratory function (week 48 and then yearly till the end of the study) (e.g. FVC, FEV1, PEF)
  • For all patients: Change in patient and/or parent/caregiver reports of quality of life as measured by PedsQL for paediatric patients and by SF-36 for adults patients (week 48 and then yearly till the end of the study)
  • For all patients: Age to major disease milestones (e.g. age at loss of ambulation, age at respiratory support needed during the day, age at scoliosis surgery, age at death)

研究者

发起方
Italfarmaco S.p.A.
申办方类型
Pharmaceutical company
责任方
Principal Investigator
主要研究者

Nicoletta Coceani

Scientific

Italfarmaco S.p.A.

研究点 (26)

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