Phase I Special Patient Populations
- Alzheimer’s rescue site: 11 screened, 7 randomized in 4 months
- Major Depression: 12 screened, 12 randomized over 6 weeks
- Major Depression: 38 screened, 22 randomized over 6 weeks (across 2 sites)
- Parkinson’s: 26 screened, 15 randomized over 1 month
- Schizophrenia QTc: 31 screened, 21 randomized over 1 month
- Schizophrenia (extensive ECGs): 30 screened, 16 randomized over 6 weeks
- Schizophrenia: 13 screened, 10 randomized over 2 weeks
Phase IIa Special Patient Populations
- Adult ADHD: 49 screened, 24 randomized over 5 months
- Alzheimer’s: 8 screened, 5 randomized over 9 months
- Adult ADHD: 17 screened, 14 randomized in 3 months
- Episodic Migraine: 23 screened, 15 randomized over 6 weeks
- Parkinson’s: 11 screened, 10 randomized over 1 month
- Schizophrenia inpatient: 134 screened, 98 randomized over 7 months
- Schizophrenia inpatient: 67 screened, 49 randomized over 5 months (across two sites)
- Schizophrenia QTc: 18 screened, 15 randomized over 1 month (across two sites)
