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Original Research

Effect of Gender on Lung Function and Patient-Reported Outcomes in Patients with COPD Receiving Nebulized Glycopyrrolate

ORCID Icon, , & ORCID Icon
Pages 995-1004 | Published online: 06 May 2020

Figures & data

Figure 1 GOLDEN 3 and GOLDEN 4 study designs: 12-week, randomized, double-blind, placebo-controlled, parallel-group, multicenter studies.Citation36

Notes: aSAEs were monitored for 30 days after the last dose of study treatment. bData for the GLY 50 μg BID treatment arm are not presented in this post hoc analysis but were used in the modeling and in defining the gender subgroups studied in this analysis; inclusion of the 50 μg BID data in the modeling does not confound the interpretation of the GLY 25 μg BID dose.
Abbreviations: BID, twice daily; CS, closed system; GLY, nebulized glycopyrrolate; ICS, inhaled corticosteroids; LABA, long-acting β2-agonist; min, minimum; SAE, serious adverse event; tx, treatment.
Figure 1 GOLDEN 3 and GOLDEN 4 study designs: 12-week, randomized, double-blind, placebo-controlled, parallel-group, multicenter studies.Citation36

Table 1 Patient Demographics and Baseline Characteristics, by Gender

Figure 2 Pooled analysis of trough FEV1 at 12 weeks, by gender (ITT population).

Note: ***p<0.001 vs placebo.
Abbreviations: BID, twice daily; FEV1, forced expiratory volume in 1 second; GLY, nebulized glycopyrrolate; ITT, intent-to-treat; LS, least squares; SE, standard error.
Figure 2 Pooled analysis of trough FEV1 at 12 weeks, by gender (ITT population).

Figure 3 Pooled analysis of (A) SGRQ total score, (B) EXACT-RS total score at 12 weeks, by gender (ITT population).

Notes: **p<0.01 vs placebo; p<0.01 vs male
Abbreviations: BID, twice daily; EXACT-RS, EXAcerbations of COPD Tool-Respiratory Symptoms; GLY, nebulized glycopyrrolate; ITT, intent-to-treat; LS, least squares; SE, standard error; SGRQ, St George’s Respiratory Questionnaire.
Figure 3 Pooled analysis of (A) SGRQ total score, (B) EXACT-RS total score at 12 weeks, by gender (ITT population).

Figure 4 Pooled analysis of (A) SGRQ responder rates, (B) EXACT-RS responder rates at 12 weeks, by gender (ITT population).

Note: *p<0.05 vs placebo.
Abbreviations: BID, twice daily; CI, confidence interval; EXACT-RS, EXAcerbations of COPD Tool-Respiratory Symptoms; GLY, nebulized glycopyrrolate; ITT, intent-to-treat; OR, odds ratio; SGRQ, St George’s Respiratory Questionnaire.
Figure 4 Pooled analysis of (A) SGRQ responder rates, (B) EXACT-RS responder rates at 12 weeks, by gender (ITT population).

Figure 5 Pooled analysis of rescue medication use over 12 weeks, by gender (ITT population).

Abbreviations: BID, twice daily; GLY, nebulized glycopyrrolate; ITT, intent-to-treat; LS, least squares; SE, standard error.
Figure 5 Pooled analysis of rescue medication use over 12 weeks, by gender (ITT population).

Table 2 Summary of AEs and SAEs, Including Individual AEs with Incidence ≥3% in Any Treatment Group, by Gender (Safety Population)