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Table 5 Effects of HTL0018318 on the performance of the Milner maze test reversed condition

From: Safety, pharmacokinetics and exploratory pro-cognitive effects of HTL0018318, a selective M1 receptor agonist, in healthy younger adult and elderly subjects: a multiple ascending dose study

 

Younger adults

Elderly

Parameter

Day 1

Day 5

Day 10

Day 1

Day 5

Day 10

15 mg HTL0018318

 MMTRev: Expl Error

−1.9

(− 3.7, − 0.1)

p = 0.0359

ES = 1.00

− 0.5

(− 2.2, 1.3)

p = 0.6108

ES = 0.24

− 1.0

(− 2.8, 0.8)

p = 0.2737

ES = 0.52

− 1.4

(− 3.2, 0.3)

p = 0.1011

ES = 0.76

− 1.9

(− 3.6, − 0.2)

p = 0.0322

ES = 1.00

− 0.7

(− 2.5, 1.0)

p = 0.4115

ES = 0.38

20 mg HTL0018318

 MMTRev: Expl Error

−1.1

(− 2.9, 0.7)

p = 0.2347

ES = 0.57

− 0.0

(− 1.8, 1.7)

p = 0.9592

ES = 0.02

0.3

(− 1.5, 2.1)

p = 0.7500

ES = 0.15

− 1.8

(− 3.5, − 0.0)

p = 0.0487

ES = 0.92

− 2.0

(− 3.7, − 0.2)

p = 0.0284

ES = 1.03

− 1.3

(− 3.0, 0.5)

p = 0.1593

ES = 0.66

25 mg HTL0018318

 MMTRev: Expl Error

−2.2

(− 3.9, − 0.4)

p = 0.0174

ES = 1.14

− 0.1

(− 1.9, 1.7)

p = 0.9334

ES = 0.04

− 1.4

(− 3.2, 0.4)

p = 0.1219

ES = 0.75

− 2.0

(− 3.8, − 0.3)

p = 0.0217

ES = 1.08

− 1.7

(− 3.5, 0.1)

p = 0.0577

ES = 0.90

− 1.9

(− 3.7, − 0.1)

p = 0.0431

ES = 0.99

(20 + 35 mg) HTL0018318

 MMTRev: Expl Error

   

−2.9

(−5.7, − 0.1)

p = 0.0457

ES = 1.05

− 3.3

(− 6.1, − 0.5)

p = 0.0230

ES = 1.20

− 2.6

(− 5.4, 0.2)

p = 0.0718

ES = 0.93

  1. Mean estimated difference (95% CI), p-value, effect size