An Extension Trial to Test if TEV-56286 is Effective in Relieving Multiple System Atrophy

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age30+
SponsorTeva Branded Pharmaceutical Products R&D LLC

About this trial

The primary objective of the trial is to describe the long-term safety and tolerability of TEV-56286 administered orally for the treatment of adult participants with Multiple System Atrophy (MSA).

A secondary objective of the trial is to further describe the safety and tolerability of TEV-56286.

The planned total duration of the trial is approximately 100 weeks.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Completion of the treatment period and the week 48(V9) visit of the double-blind trial (TV56286-NDG-20039) whilst remaining compliant with trial requirements

Females of childbearing potential may be included only if they have a negative pregnancy test at the baseline visit

Females of childbearing potential whose male partners are potentially fertile (ie, no vasectomy) must use highly effective birth control methods for the duration of the trial and for 28 days after the last does of IMP

Males who are potentially fertile/reproductively competent (not surgically [eg, vasectomy] or congenitally sterile) and their female partners who are of childbearing potential must use, together with their female partners, highly effective birth control methods for the duration of the trial and for 28 days after the last dose of investigational medicinal product

Disqualifiers

Is a female participant who is pregnant, plans to become pregnant, or is breastfeeding during the trial

Is of a vulnerable population (eg, people kept in detention or jail)

Is using or consuming any prohibited concomitant medications within the specified exclusionary windows of this trial

Trial design

Design model

Single group

Treatments tested in this trial

  • TEV-56286

    Drug

    administered orally

Treatment groups

200 Participants
are divided into 1 treatment group
Group A: TEV-56286Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Number of participants experiencing an adverse event

Time frame
Baseline to Week 100
2

Number of participants who withdrew from the trial due to an adverse event

Time frame
Baseline to Week 100

Secondary outcomes

1

Number of participants with potentially clinically significant vital sign values

Time frame
Baseline to Week 96
2

Number of participants with potentially clinically significant laboratory test values (hematology and chemistry)

Time frame
Baseline to Week 96
3

Number of participants with potentially clinically significant 12-lead ECG measurements

Time frame
Baseline to Week 96

Other outcomes

Sponsors and contacts

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