did not reach statistical significanceP = 0.0976
The placebo-adjusted difference from baseline seen in the 12.5 mg camlipixant arm did not reach statistical significance (−21.1%; 95% CI, −40.5 to 4.5; P = 0.0976).
The placebo-adjusted difference from baseline seen in the 12.5 mg camlipixant arm did not reach statistical significance (−21.1%; 95% CI, −40.5 to 4.5; P = 0.0976).
All camlipixant arms showed a trend for greater improvement in cough severity visual analog scale and Leicester Cough Questionnaire scores over placebo.
Secondary Endpoints Change from baseline to Day 15 in 24-hour cough frequency Nominally significant placebo-adjusted reductions from baseline in 24-hour cough frequency were also observed at Day 15 in the 50 mg and 200 mg camlipixant arms, −32.4% (95% CI, −48.1 to −11.8; P = 0.0040) and −34.3% (95% CI, −49.9 to −14.0; P = 0.0024), respectively ( Figure 3A and Table 2 ).