Table 1.
Respimat | Breezhaler | Genuair | Ellipta | |
---|---|---|---|---|
Inhaler (sketches) | ||||
Batches obtained for this study | 204950, 205369 | S0009, S0007 | F4, F3 | R659388, R659402 |
Active ingredient | Tiotropium | Glycopyrronium | Aclidinium | Fluticasone furoate/vilanterol |
Daily delivered dose | 5 μg (in 2 puffs) | 44 μg | 2×322 μg | 92/22 μg |
Nominal dose | 2.5 μg | 50 μg | 322 μg | 92/22 μg |
Other ingredients | Benzalkonium chloride, EDTA, water, HCl | Lactose monohydrate, magnesium stearate | Lactose monohydrate | Lactose monohydrate, magnesium stearate |
Indication | COPD, asthma | COPD | COPD | COPD, asthma |
Common side effects (may affect up to 1 in 10 people) according to patient leaflet | Dry mouth | Dry mouth, difficulty sleeping, runny or stuffy nose, sneezing, sore throat, diarrhea or stomach ache | Headache, sinusitis, nasopharyngitis, cough, diarrhea | Headache, common cold, sore, fungal infection, bronchitis, pain/irritation/infection of nose/throat, flu, itchy, runny or blocked nose, cough, voice disorders, bone weakening, stomach pain, back pain, fever, joint pain |
Manufacturer | Boehringer Ingelheim | Novartis | Almirall | GlaxoSmithKline |
Market authorization | 2007 (Spiriva Respimat COPD)41 2014 (Spiriva Respimat, asthma)42 | 201243 | 201344 | 2013 Relvar Ellipta45 2013 Anoro Ellipta46 2014 Incruse Ellipta47 |
Dosage | 1× daily 2 puffs | 1× daily | 2× daily | 1× daily |
Handling in daily use (not first initiation, only main handling steps) | Turn the base, open cap, exhale, press the dose release button while taking a slow, deep breath, close cap | Open the inhaler, insert a capsule, pierce the capsule, exhale, inhale rapidly and deeply, repeat if there is still powder in the capsule | First press the green dose release button, exhale, then inhale strongly and deeply, control if the green control window turns red (if it is not, repeat inhalation) | Open the inhaler by sliding down the cover, exhale, inhale, close the inhaler |
Note: Summary of the administration and possible side effects according to patient leaflets.
Abbreviations: COPD, chronic obstructive pulmonary disease; EDTA, ethylenediaminetetraacetic acid.