Ultibro Breezhaler

Ultibro Breezhaler is a medicine that contains two active substances, indacaterol (85 micrograms) and glycopyrronium (43 micrograms). It is used as maintenance (regular) treatment to relieve symptoms of chronic obstructive pulmonary disease (COPD) in adults. COPD is a long-term disease in which the airways and air sacs inside the lungs become damaged or blocked, leading to difficulty breathing air in and out of the lungs.

Ultibro Breezhaler is available as capsules containing a powder for inhalation and can only be obtained with a prescription.

The recommended dose is one inhalation once a day of the powder content of a single capsule. It is taken at the same time each day using the Ultibro Breezhaler device. The contents of the capsules must not be inhaled using any other device.

In patients with severely reduced kidney function Ultibro Breezhaler should only be used after a careful benefit-risk assessment.

The active substances in Ultibro Breezhaler, indacaterol and glycopyrronium, work in different ways to widen the airways and improve breathing in COPD.

Indacaterol is a long-acting beta-2 agonist. It works by attaching to beta-2-adrenergic receptors found in the muscles of many organs including the airways of the lungs. When inhaled, indacaterol reaches the receptors in the airways and activates them. This causes the muscles of the airways to relax.

Glycopyrronium is a muscarinic-receptor antagonist. It works by blocking some receptors called muscarinic receptors, which control the contraction of muscles. When glycopyrronium is inhaled, it causes the muscles of the airways to relax.

The combined action of the two active substances helps to keep the airways open and allows the patient to breathe more easily. Muscarinic receptor antagonists and long-acting beta-2-adrenergic agonists are commonly combined in the management of COPD.

Ultibro Breezhaler has been studied in two main studies involving a total of 2,667 patients with COPD. While one study compared the effects of Ultibro Breezhaler with those of placebo (a dummy inhalation), or indacaterol or glycopyrronium alone, the other study compared Ultibro Breezhaler with fluticasone plus salmeterol, a standard treatment for COPD. In both studies, the main measure of effectiveness was how Ultibro Breezhaler improved patients’ forced expiratory volumes (FEV₁, the maximum volume of air a person can breathe out in one second) after 26 weeks of treatment.

The first study showed that treatment with Ultibro Breezhaler was more effective than placebo and increased FEV₁ by an average of 200 ml more. Ultibro Breezhaler also increased FEV₁ by 70 ml more than indacaterol alone and 90 ml more than glycopyrronium alone. In the second study the average increase in FEV₁ was 140 ml more with Ultibro Breezhaler treatment than with treatment with fluticasone and salmeterol.

A third study studied the effects of Ultibro Breezhaler on the rate of exacerbations (flare-ups) patients experienced during 64 weeks of treatment when compared with treatment with glycopyrronium or tiotropium (other treatments for COPD). The reduction in the rate of exacerbations was 10 to 12% higher with Ultibro Breezhaler than with tiotropium and glycopyrronium.

The most common side effects with Ultibro Breezhaler (which may affect more than 1 in 10 people) are upper-respiratory-tract infections (colds).

For the full list of all side effects reported with Ultibro Breezhaler, see the package leaflet.

The Agency’s Committee for Medicinal Products for Human Use (CHMP) decided that Ultibro Breezhaler’s benefits are greater than its risks and recommended that it be approved for use in the EU. The effects of Ultibro Breezhaler when used to relieve symptoms of COPD were clinically meaningful. However, the CHMP considered that its effects on reducing the rate of exacerbations were too small to recommend the use for reducing exacerbations. Regarding its safety, Ultibro Breezhaler is comparable to indacaterol and glycopyrronium used as separate medicines. Side effects seen in studies were generally benign and were considered manageable.

A risk-management plan has been developed to ensure that Ultibro Breezhaler is used as safely as possible. Based on this plan, safety information has been included in the summary of product characteristics and the package leaflet for Ultibro Breezhaler, including the appropriate precautions to be followed by healthcare professionals and patients.

The European Commission granted a marketing authorisation valid throughout the European Union for Ultibro Breezhaler on 19 September 2013.

For more information about treatment with Ultibro Breezhaler, read the package leaflet (also part of the EPAR) or contact your doctor or pharmacist.