Trelegy Ellipta

1 INDICATIONS AND USAGE TRELEGY ELLIPTA is a combination of fluticasone furoate, an inhaled corticosteroid (ICS); umeclidinium, an anticholinergic; and vilanterol, a long-acting beta 2 -adrenergic agonist (LABA), indicated for: • the maintenance treatment of patients with chronic obstructive pulmonary disease (COPD). ( 1.1 ) • the maintenance treatment of asthma in patients aged 18 years and older. ( 1.2 ) Limitations of Use: Not indicated for relief of acute bronchospasm. ( 1.3 , 5.2 ) 1.1 Maintenance Treatment of Chronic Obstructive Pulmonary Disease TRELEGY ELLIPTA is indicated for the maintenance treatment of patients with chronic obstructive pulmonary disease (COPD). 1.2 Maintenance Treatment of Asthma TRELEGY ELLIPTA is indicated for the maintenance treatment of asthma in patients aged 18 years and older. 1.3 Limitations of Use TRELEGY ELLIPTA is NOT indicated for the relief of acute bronchospasm.

2 DOSAGE AND ADMINISTRATION • For oral inhalation only. ( 2.1 ) • Maintenance treatment of COPD: 1 actuation of TRELEGY ELLIPTA 100/62.5/25 mcg once daily administered by oral inhalation. ( 2.2 ) • Maintenance treatment of asthma: 1 actuation of TRELEGY ELLIPTA 100/62.5/25 mcg or TRELEGY ELLIPTA 200/62.5/25 mcg once daily administered by oral inhalation. ( 2.3 ) 2.1 Dosage and Administration Overview • Administer 1 actuation of TRELEGY ELLIPTA once daily by oral inhalation. • After inhalation, rinse the mouth with water without swallowing to help reduce the risk of oropharyngeal candidiasis. • TRELEGY ELLIPTA should be used at the same time every day. Do not use TRELEGY ELLIPTA more than 1 time every 24 hours. • No dosage adjustment is required for geriatric patients, patients with renal impairment, or patients with moderate hepatic impairment [see Clinical Pharmacology ( 12.3 )] . 2.2 Recommended Dosage for Maintenance Treatment of Chronic Obstructive Pulmonary Disease The recommended dosage of TRELEGY ELLIPTA for maintenance treatment of COPD is fluticasone furoate 100 mcg, umeclidinium 62.5 mcg, and vilanterol 25 mcg (1 actuation of TRELEGY ELLIPTA 100/62.5/25 mcg) once daily by oral inhalation. • TRELEGY ELLIPTA 100/62.5/25 mcg is the only strength indicated for the treatment of COPD. • If shortness of breath occurs in the period between doses, an inhaled, short-acting beta 2 -agonist (rescue medicine, e.g., albuterol) should be used for immediate relief. 2.3 Recommended Dosage for Maintenance Treatment of Asthma The recommended starting dosage of TRELEGY ELLIPTA for maintenance treatment of asthma is fluticasone furoate 100 mcg, umeclidinium 62.5 mcg, and vilanterol 25 mcg (1 actuation of TRELEGY ELLIPTA 100/62.5/25 mcg) or fluticasone furoate 200 mcg, umeclidinium 62.5 mcg, and vilanterol 25 mcg (1 actuation of TRELEGY ELLIPTA 200/62.5/25 mcg) once daily, by oral inhalation. • When choosing the starting dosage strength of TRELEGY ELLIPTA, consider the patients’ disease severity; their previous asthma therapy, including the inhaled corticosteroid (ICS) dosage; as well as the patients’ current control of asthma symptoms and risk of future exacerbation. • The maximum recommended dosage is 1 inhalation of TRELEGY ELLIPTA 200/62.5/25 mcg once daily. • For patients who do not respond adequately to TRELEGY ELLIPTA 100/62.5/25 mcg once daily, increasing the dose to TRELEGY ELLIPTA 200/62.5/25 mcg once daily may provide additional improvement in asthma control. For patients who do not respond adequately to TRELEGY ELLIPTA 200/62.5/25 mcg once daily, re-evaluate and consider other therapeutic regimens and additional therapeutic options. • If asthma symptoms arise in the period between doses, an inhaled, short-acting beta2-agonist (rescue medicine, e.g., albuterol) should be used for immediate relief.

5 WARNINGS AND PRECAUTIONS • LABA monotherapy increases the risk of serious asthma-related events. ( 5.1 ) • Do not initiate in acutely deteriorating COPD or asthma. Do not use to treat acute symptoms. ( 5.2 ) • Do not use in combination with additional therapy containing a LABA because of risk of overdose. ( 5.3 ) • Candida albicans infection of the mouth and pharynx may occur. Monitor patients periodically. Advise the patient to rinse his/her mouth with water without swallowing after inhalation to help reduce the risk. ( 5.4 ) • Increased risk of pneumonia in patients with COPD. Monitor patients for signs and symptoms of pneumonia. ( 5.5 ) • Potential worsening of infections (e.g., existing tuberculosis; fungal, bacterial, viral, or parasitic infections; ocular herpes simplex). Use with caution in patients with these infections. More serious or even fatal course of chickenpox or measles can occur in susceptible patients. ( 5.6 ) • Risk of impaired adrenal function when transferring from systemic corticosteroids. Wean patients slowly from systemic corticosteroids if transferring to TRELEGY ELLIPTA. ( 5.7 ) • Hypercorticism and adrenal suppression may occur with very high dosages or at the regular dosage in susceptible individuals. If such changes occur, discontinue TRELEGY ELLIPTA slowly. ( 5.8 ) • If paradoxical bronchospasm occurs, discontinue TRELEGY ELLIPTA and institute alternative therapy. ( 5.10 ) • Use with caution in patients with cardiovascular disorders because of beta-adrenergic stimulation. ( 5.12 ) • Assess for decrease in bone mineral density initially and periodically thereafter. ( 5.13 ) • Glaucoma and cataracts may occur with long-term use of ICS. Worsening of narrow-angle glaucoma may occur. Use with caution in patients with narrow-angle glaucoma and instruct patients to contact a healthcare provider immediately if symptoms occur. Consider referral to an ophthalmologist in patients who develop ocular symptoms or use TRELEGY ELLIPTA long term. ( 5.14 ) • Worsening of urinary retention may occur. Use with caution in patients with prostatic hyperplasia or bladder-neck obstruction and instruct patients to contact a healthcare provider immediately if symptoms occur. ( 5.15 ) • Use with caution in patients with convulsive disorders, thyrotoxicosis, diabetes mellitus, and ketoacidosis. ( 5.16 ) • Be alert to hypokalemia and hyperglycemia. ( 5.17 ) 5.1 Serious Asthma-Related Events – Hospitalizations, Intubations, Death Use of long-acting beta 2 -adrenergic agonists (LABA) as monotherapy (without ICS) for asthma is associated with an increased risk of asthma-related death. Available data from controlled clinical trials also suggest that use of LABA as monotherapy increases the risk of asthma-related hospitalization in pediatric and adolescent patients. These findings are considered a class effect of LABA monotherapy. When LABA are used in fixed‑dose combination with ICS, data from large clinical trials do not show a significant increase in the risk of serious asthma-related events (hospitalizations, intubations, death) compared with ICS alone (see Serious Asthma-Related Events with Inhaled Corticosteroid/Long ‑ acting Beta 2 -adrenergic Agonists) . Serious Asthma-Related Events with Inhaled Corticosteroid/Long-acting Beta 2 -adrenergic Agonists Four (4) large, 26-week, randomized, double-blind, active-controlled clinical safety trials were conducted to evaluate the risk of serious asthma-related events when LABA were used in fixed-dose combination with ICS compared with ICS alone in subjects with asthma. Three (3) trials included adult and adolescent subjects aged 12 years and older: 1 trial compared budesonide/formoterol with budesonide, 1 trial compared fluticasone propionate/salmeterol inhalation powder with fluticasone propionate inhalation powder, and 1 trial compared mometasone furoate/formoterol with mometasone furoate. The fourth trial included pediatric subjects aged 4 to 11 years and compared fluticasone …

4 CONTRAINDICATIONS TRELEGY ELLIPTA is contraindicated in the following conditions: • Primary treatment of status asthmaticus or other acute episodes of COPD or asthma where intensive measures are required [see Warnings and Precautions ( 5.2 )] . • Severe hypersensitivity to milk proteins or demonstrated hypersensitivity to fluticasone furoate, umeclidinium, vilanterol, or any of the excipients [see Warnings and Precautions ( 5.11 ), Description ( 11 )] . • Primary treatment of status asthmaticus or acute episodes of COPD or asthma requiring intensive measures. ( 4 ) • Severe hypersensitivity to milk proteins or any ingredients. ( 4 )

7 DRUG INTERACTIONS • Strong cytochrome P450 3A4 inhibitors (e.g., ketoconazole): Use with caution. May cause systemic corticosteroid and cardiovascular effects. ( 7.1 ) • Monoamine oxidase inhibitors and tricyclic antidepressants: Use with extreme caution. May potentiate effect of vilanterol on cardiovascular system. ( 7.2 ) • Beta-blockers: Use with caution. May block bronchodilatory effects of beta-agonists and produce severe bronchospasm. ( 7.3 ) • Diuretics: Use with caution. Electrocardiographic changes and/or hypokalemia associated with non–potassium-sparing diuretics may worsen with concomitant beta-agonists. ( 7.4 ) • Anticholinergics: May interact additively with concomitantly used anticholinergic medications. Avoid administration of TRELEGY ELLIPTA with other anticholinergic-containing drugs. ( 7.5 ) 7.1 Inhibitors of Cytochrome P450 3A4 Fluticasone furoate and vilanterol are substrates of CYP3A4. Concomitant administration of the strong CYP3A4 inhibitor ketoconazole increases the systemic exposure to fluticasone furoate and vilanterol. Caution should be exercised when considering the coadministration of TRELEGY ELLIPTA with ketoconazole and other known strong CYP3A4 inhibitors [see Warnings and Precautions ( 5.9 ), Clinical Pharmacology ( 12.3 )] . 7.2 Monoamine Oxidase Inhibitors, Tricyclic Antidepressants, and QTc Prolonging Drugs Vilanterol, like other beta 2 -agonists, should be administered with extreme caution to patients being treated with monoamine oxidase inhibitors, tricyclic antidepressants, or drugs known to prolong the QTc interval or within 2 weeks of discontinuation of such agents, because the effect of adrenergic agonists on the cardiovascular system may be potentiated by these agents. Drugs that are known to prolong the QTc interval have an increased risk of ventricular arrhythmias. 7.3 Beta-adrenergic Receptor Blocking Agents Beta-blockers not only block the pulmonary effect of beta-agonists, such as vilanterol, but may also produce severe bronchospasm in patients with COPD or asthma. Therefore, patients with COPD or asthma should not normally be treated with beta-blockers. However, under certain circumstances, there may be no acceptable alternatives to the use of beta-adrenergic blocking agents for these patients; cardioselective beta-blockers could be considered, although they should be administered with caution. 7.4 Non–Potassium-Sparing Diuretics The electrocardiographic changes and/or hypokalemia that may result from the administration of non–potassium-sparing diuretics (such as loop or thiazide diuretics) can be acutely worsened by beta-agonists, especially when the recommended dose of the beta-agonist is exceeded. Although the clinical significance of these effects is not known, caution is advised in the coadministration of beta-agonists with non–potassium-sparing diuretics. 7.5 Anticholinergics There is potential for an additive interaction with concomitantly used anticholinergic medicines. Therefore, avoid coadministration of TRELEGY ELLIPTA with other anticholinergic-containing drugs as this may lead to an increase in anticholinergic adverse effects [see Warnings and Precautions ( 5.14 , 5.15 )] .

8.1 Pregnancy Risk Summary There are insufficient data on the use of TRELEGY ELLIPTA or its individual components, fluticasone furoate, umeclidinium, and vilanterol, in pregnant women to inform a drug‑associated risk. (See Clinical Considerations.) In an animal reproduction study, fluticasone furoate and vilanterol administered by inhalation alone or in combination to pregnant rats during the period of organogenesis produced no fetal structural abnormalities. The highest fluticasone furoate and vilanterol doses in this study were approximately 4.5 and 40 times the maximum recommended human daily inhalation doses (MRHDID) of 200 and 25 mcg, respectively in adults. (See Data.) Umeclidinium administered via inhalation or subcutaneously to pregnant rats and rabbits was not associated with adverse effect on embryofetal development at exposures approximately 40 and 150 times, respectively, the human exposure at the MRHDID of 62.5 mcg. (See Data.) The estimated risk of major birth defects and miscarriage for the indicated populations is unknown. In the U.S. general population, the estimated risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. Clinical Considerations Disease-Associated Maternal and/or Embryofetal Risk: In women with poorly or moderately controlled asthma, there is an increased risk of several perinatal outcomes such as pre-eclampsia in the mother and prematurity, low birth weight, and small for gestational age in the neonate. Pregnant women should be closely monitored and medication adjusted as necessary to maintain optimal control of asthma. Labor or Delivery: TRELEGY ELLIPTA should be used during late gestation and labor only if the potential benefit justifies the potential for risks related to beta-agonists interfering with uterine contractility. Data Animal Data: The combination of fluticasone furoate, umeclidinium, and vilanterol has not been studied in pregnant animals. Studies in pregnant animals have been conducted with fluticasone furoate and vilanterol in combination and individually with fluticasone furoate, umeclidinium, or vilanterol. Fluticasone Furoate and Vilanterol: In an embryofetal developmental study, pregnant rats received fluticasone furoate and vilanterol during the period of organogenesis at doses up to approximately 4.5 and 40 times the MRHDID of 200 and 25 mcg, respectively, alone or in combination (on a mcg/m 2 basis at inhalation doses up to approximately 95 mcg/kg/day). No evidence of structural abnormalities was observed. Fluticasone Furoate: In 2 separate embryofetal developmental studies, pregnant rats and rabbits received fluticasone furoate during the period of organogenesis at doses up to approximately 4.5 times and equal to, respectively, the MRHDID of 200 mcg (on a mcg/m 2 basis at maternal inhalation doses up to 91 and 8 mcg/kg/day, respectively). No evidence of structural abnormalities in fetuses was observed in either species. In a perinatal and postnatal developmental study in rats, dams received fluticasone furoate during late gestation and lactation periods at doses up to approximately 1.5 times the MRHDID of 200 mcg (on a mcg/m 2 basis at maternal inhalation doses up to 27 mcg/kg/day). No evidence of effects on offspring development was observed. Umeclidinium: In 2 separate embryofetal developmental studies, pregnant rats and rabbits received umeclidinium during the period of organogenesis at doses up to approximately 40 and 150 times, respectively the MRHDID of 62.5 mcg (on an AUC basis at maternal inhalation doses up to 278 mcg/kg/day in rats and at maternal subcutaneous doses up to 180 mcg/kg/day in rabbits). No evidence of teratogenic effects was observed in either species. In a perinatal and postnatal developmental study in rats, dams received umeclidinium during late gestation and lactation periods at doses up to approximately 20 times the MRHDID (on an AUC basis at maternal subcutaneous doses up to …

6 ADVERSE REACTIONS The following clinically significant adverse reactions are described elsewhere in labeling: • Serious Asthma-Related Events – Hospitalizations, Intubations, Death [see Warnings and Precautions ( 5.1 )] • Oropharyngeal Candidiasis [see Warnings and Precautions ( 5.4 )] • Increased Risk of Pneumonia in COPD [see Warnings and Precautions ( 5.5 )] • Immunosuppression and Risk of Infections [see Warnings and Precautions ( 5.6 )] • Hypercorticism and Adrenal Suppression [see Warnings and Precautions ( 5.8 )] • Paradoxical Bronchospasm [see Warnings and Precautions ( 5.10 )] • Cardiovascular Effects [see Warnings and Precautions ( 5.12 )] • Reduction in Bone Mineral Density [see Warnings and Precautions ( 5.13 )] • Worsening of Narrow-Angle Glaucoma [see Warnings and Precautions ( 5.14 )] • Worsening of Urinary Retention [see Warnings and Precautions ( 5.15 )] Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared with rates in the clinical trials of another drug and may not reflect the rates observed in practice. • COPD: Most common adverse reactions (incidence ≥1%) are upper respiratory tract infection, pneumonia, bronchitis, oral candidiasis, headache, back pain, arthralgia, influenza, sinusitis, pharyngitis, rhinitis, dysgeusia, constipation, urinary tract infection, diarrhea, gastroenteritis, oropharyngeal pain, cough, and dysphonia. ( 6.1 ) • Asthma: Most common adverse reactions (incidence ≥2%) are pharyngitis/nasopharyngitis, upper respiratory tract infection/viral upper respiratory tract infection, bronchitis, respiratory tract infection/viral respiratory tract infection, sinusitis/acute sinusitis, urinary tract infection, rhinitis, influenza, headache, and back pain. ( 6.2 ) To report SUSPECTED ADVERSE REACTIONS, contact GlaxoSmithKline at 1-888-825-5249 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience in Chronic Obstructive Pulmonary Disease The safety of TRELEGY ELLIPTA in COPD is based on the safety data from two 12-week treatment trials with coadministration of umeclidinium and the fixed-dose combination of fluticasone furoate/vilanterol and a 52-week long-term trial of TRELEGY ELLIPTA 100/62.5/25 mcg compared with the fixed-dose combinations of fluticasone furoate/vilanterol and umeclidinium/vilanterol [see Clinical Studies ( 14.1 )] . Trials 1 and 2 Two 12-week treatment trials (Trial 1 and Trial 2) evaluated the coadministration of umeclidinium + fluticasone furoate/vilanterol, the components of TRELEGY ELLIPTA, compared with placebo + fluticasone furoate/vilanterol. A total of 824 subjects with COPD across two 12-week, randomized, double-blind clinical trials received at least 1 dose of umeclidinium 62.5 mcg + fluticasone furoate/vilanterol 100/25 mcg or placebo + fluticasone furoate/vilanterol 100/25 mcg administered once daily (mean age: 64 years, 92% White, 66% male across all treatments) [see Clinical Studies ( 14.1 )] . The incidence of adverse reactions associated with the use of umeclidinium 62.5 mcg + fluticasone furoate/vilanterol 100/25 mcg presented in Table 2 is based on the two 12-week trials. Table 2. Adverse Reactions with Umeclidinium + Fluticasone Furoate/Vilanterol with ≥1% Incidence and More Common than Placebo + Fluticasone Furoate/Vilanterol in Subjects with COPD (Trials 1 and 2) Umec = Umeclidinium, FF/VI = Fluticasone Furoate/Vilanterol. Adverse Reaction Umec + FF/VI (n = 412) % Placebo + FF/VI (n = 412) % Nervous system disorders Headache 4 3 Dysgeusia 2 <1 Musculoskeletal and connective tissue disorders Back pain 4 2 Respiratory, thoracic, and mediastinal disorders Cough 1 <1 Oropharyngeal pain 1 0 Gastrointestinal disorders Diarrhea 2 <1 Infections and infestations Gastroenteritis 1 0 Trial 3 – Long-term Safety Data A 52-week trial (Trial 3) evaluated the long-term safety of TRELEGY ELLIPTA 100/62.5/25 mcg compared with the fixed-d…