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Levodopa-Carbidopa

Phase 1

Parkinson Disease | Small molecule | Neurology |AbbVie Inc.|Last Updated: Nov 21, 2017

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
UNCONTROLLED
Total Trials1
Total Enrollment19
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01484990A Pharmacokinetic Study of Levodopa and Carbidopa Intestinal Gel in Subjects With Advanced Parkinson's DiseasePHASE1 COMPLETED 19Apr 1, 2010Sep 1, 2010Nov 21, 2017 -
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Study Endpoints
Primary Endpoints
Profile of Pharmacokinetics
5mins, then every 30 minutes up to 8 hours (0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8 hour), 12, 16 (immediately after flushing the tube), 17, 18, and 19 hours.

Levodopa, Carbidopa and Metabolite:Cmax, Cmin, Area Under Curve, T max, half life, peak-trough fluctuation.

Safety and Tolerability Data Assessments (e.g., clinical laboratory tests, orthostatic vitals, adverse events assessment, physical exam)
2 days

Evaluation of orthostatic vitals signs, ECGs, and adverse event monitoring (Screening, Day -1, Day 1, Day 2), clinical lab testing and physical exam (Screening and Day 2)

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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeOTHER
Treatment Arms
ArmTypeDescription
1EXPERIMENTAL -
Interventions
NameTypeDescription
Levodopa-CarbidopaDRUGIntestinal Gel
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Eligibility Criteria
Age Range30 Years — 99 Years
SexALL
Healthy VolunteersNo

Inclusion Criteria 1. Male or female subjects at least 30 years old; 2. Subjects with advanced Parkinson's disease who are already on LCIG (Duodopa®) for at least 30 days; 3. Body mass index range from 18.0 to 30.0 kg/m2 Exclusion Criteria 1. Subjects who are considered to be violent or subjects ...

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