Open-label Extension Study of Pridopidine (ACR16) in the Symptomatic Treatment of Huntington Disease
| Status: | Completed |
|---|---|
| Conditions: | Neurology |
| Therapuetic Areas: | Neurology |
| Healthy: | No |
| Age Range: | Any |
| Updated: | 3/8/2019 |
| Start Date: | March 1, 2011 |
| End Date: | January 5, 2018 |
A Multi-Center, North American, Open-Label Extension Study of Pridopidine (ACR16) in the Symptomatic Treatment of Huntington's Disease (Open-HART).
Huntington disease (HD) is a hereditary neurodegenerative disorder causing impairment in
movement, behavioral dysfunction and dementia. The movement disorder is mainly characterized
by chorea (involuntary movements) and a progressive loss of voluntary movement causing a
substantial functional impairment over time. The study will assess the long-term safety of
pridopidine and the treatment effects during long-term, open-label treatment.
movement, behavioral dysfunction and dementia. The movement disorder is mainly characterized
by chorea (involuntary movements) and a progressive loss of voluntary movement causing a
substantial functional impairment over time. The study will assess the long-term safety of
pridopidine and the treatment effects during long-term, open-label treatment.
Inclusion Criteria:
- Subject is able to, and has provided written Informed Consent prior to any study
related procedure.
- Patient has completed the HART (ACR16C009) or the PRIDE-HD (TV7820- CNS-20002) studies
and had remained on IMP during the full on-treatment part of the study (including
de-escalated patients) or has transitioned from the Open-HART pre-virtualization study
period.
- Willing and able to take oral medication and able to comply with the study specific
procedures.
- Patient has a wireless internet connection at home (and/or applicable locations) at
the first remote visit.
- Patient has the ability to transition from in-person study visits to virtual study
visits. The first remote visit (RV1) will take place within approximately 30 days
after the last in-person visit.
- Additional criteria apply, please contact the investigator for more information
Exclusion Criteria:
- Ongoing treatment with tetrabenazine or deutetrabenazine, seizure threshold lowering
medications, or certain antipsychotics and antidepressants.
- Newly instigated or changed treatment with neuroleptics/antipsychotics
- Use of tricyclic antidepressants or class I & III antiarrhythmics at any time during
the study period.
- Severe intercurrent illness that, in the opinion of the Investigator (or qualified
designee), may put the subject at risk when continuing participation in the study.
- Alcohol and/or drug abuse as defined by the Diagnostic and Statistical Manual - Fourth
Edition - Text Revision criteria for substance abuse - this includes the illicit use
of cannabis.
- Subjects with a known history of epilepsy or a history of febrile seizure(s) or
seizure(s) of unknown cause.
- Females who are pregnant or lactating.
- Females who are of child bearing potential and not taking adequate contraceptive
precautions (either oral, barrier or chemical contraceptives) are excluded from the
trial. Females of child bearing potential taking acceptable contraceptive precautions
can be included.
- Known allergy to any ingredients of the trial medication.
- Additional criteria apply, please contact the investigator for more information
We found this trial at
9
sites
Click here to add this to my saved trials
Click here to add this to my saved trials
Click here to add this to my saved trials
Click here to add this to my saved trials
Click here to add this to my saved trials
Click here to add this to my saved trials
Click here to add this to my saved trials
Click here to add this to my saved trials
Click here to add this to my saved trials