Glycopyrrolateside effects

The following serious adverse reactions are described elsewhere in the labeling: Constipation or intestinal pseudo-obstruction Incomplete mechanical intestinal obstruction The most common adverse reactions reported with Glycopyrrolate oral solution are dry mouth, vomiting, constipation, flushing, and nasal congestion. The most common adverse reactions (incidence ≥30%) are dry mouth, vomiting, constipation, flushing, and nasal congestion. To report SUSPECTED ADVERSE REACTIONS, contact Granules Pharmaceuticals Inc., at 1-877-770-3183 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

6.1 Clinical

Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The data described below reflect exposure to Glycopyrrolate oral solution in 151 subjects, including 20 subjects who participated in an 8-week placebo-controlled study (Study 1) and 137 subjects who participated in a 24-week open-label study (six subjects who received Glycopyrrolate oral solution in the placebo-controlled study and 131 new subjects). Table 2 presents adverse reactions reported by ≥ 15% of Glycopyrrolate oral solution-treated subjects from the placebo controlled clinical trial.

Table 2: Adverse Reactions Occurring in ≥ 15% of Glycopyrrolate oral solution-Treated Subjects and at a Greater Frequency than Placebo in Study 1 Glycopyrrolate oral solution (N=20) n (%) Placebo (N=18) n (%) Dry Mouth 8 (40%) 2 (11%) Vomiting 8 (40%) 2 (11%) Constipation 7 (35%) 4 (22%) Flushing 6 (30%) 3 (17%) Nasal Congestion 6 (30%) 2 (11%) Headache 3 (15%) 1 (6%) Sinusitis 3 (15%) 1 (6%) Upper Respiratory Tract Infection 3 (15%) 0 Urinary Retention 3 (15%) 0 The following adverse reactions occurred at a rate of <2% of patients receiving Glycopyrrolate oral solution in the open-label study.

Gastrointestinal: Abdominal distention, abdominal pain, stomach discomfort, chapped lips, flatulence, retching, dry tongue General Disorders: Irritability, pain Infections: Pneumonia, sinusitis, tracheostomy infection, upper respiratory tract infection, urinary tract infection Investigations: Heart rate increase Metabolism and Nutrition: Dehydration Nervous System: Headache, convulsion, dysgeusia, nystagmus Psychiatric: Agitation, restlessness, abnormal behavior, aggression, crying, impulse control disorder, moaning, mood altered Respiratory: Increased viscosity of bronchial secretion, nasal congestion, nasal dryness Skin: Dry skin, pruritus, rash Vascular: Pallor

6.2 Postmarketing

Experience The following adverse reactions have been identified during postapproval use of other formulations of glycopyrrolate for other indications. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Additional adverse reactions identified during postapproval use of glycopyrrolate tablets include: loss of taste and suppression of lactation.