Long-term safety and exploratory efficacy of fevipiprant in patients with inadequately controlled asthma: the SPIRIT randomised clinical trial.

Background: The prostaglandin D (PGD) receptor 2 (DP receptor) pathway is an important regulator of the inflammatory cascade in asthma, which can be stimulated by allergic or non-allergic triggers. Fevipiprant is an oral, non-steroidal, highly selective, reversible antagonist of the DP receptor that inhibits the binding of PGD and its metabolites.

Methods: SPIRIT, a 2-treatment period (52-week, double-blind and optional 104-week single-blind), randomised, placebo-controlled, multicentre, parallel-group study, assessed the long-term safety of fevipiprant (150 mg and 450 mg o.

Efficacy and safety of fevipiprant in patients with uncontrolled asthma: Two replicate, phase 3, randomised, double-blind, placebo-controlled trials (ZEAL-1 and ZEAL-2).

Background: These studies assessed the efficacy and safety of fevipiprant, an oral antagonist of the prostaglandin D (PGD) receptor (DP), compared with placebo when added to standard-of-care (SoC) asthma therapy in patients with uncontrolled asthma.

Methods: ZEAL-1 (NCT03215758) and ZEAL-2 (NCT03226392) are two replicate, phase 3, multicentre, randomised, double-blind, placebo-controlled, parallel-group studies in which fevipiprant 150 mg once daily (o.d.

Olopatadine-mometasone combination nasal spray: Evaluation of efficacy and safety in patients with seasonal allergic rhinitis.

GSP301 is an investigational fixed-dose combination nasal spray that contains the antihistamine, olopatadine hydrochloride (HCl), and the corticosteroid, mometasone furoate. To evaluate the efficacy and safety of GSP301 in patients with seasonal allergic rhinitis (SAR). In this double-blind, randomized, parallel-group study, patients (≥12 years of age) with SAR were equally randomized to intranasal GSP301 (olopatadine 665 μg and mometasone 25 μg), olopatadine HCl (665 μg), mometasone furoate (25 μg), or placebo for 14 days of twice-daily treatment.

A phase I randomized, placebo-controlled, dose-exploration study of single-dose inhaled montelukast in patients with chronic asthma.

Background: The efficacy of oral montelukast has been well established in asthma and allergic rhinitis in adults and children. The purpose of this study was to evaluate dose-related bronchodilation and tolerability of inhaled montelukast.

Methods: Randomized, double-blind, crossover, adaptive-design study comparing single-dose administration of inhaled montelukast versus placebo in patients age 15-65 years with chronic asthma (n = 68).

Efficacy and safety evaluation of ciclesonide in subjects with mild-to-moderate asthma not currently using inhaled corticosteroids.

Inhaled corticosteroids (ICSs) are a first-line treatment for persistent asthma. This study was designed to compare the efficacy and safety of ciclesonide (CIC) in subjects with mild-to-moderate persistent asthma not using an ICS. This was a multicenter, double-blind, parallel-group, placebo-controlled, 16-week study in subjects who were > or =12 years old, had a > or =6-month history of persistent asthma, a forced expiratory volume in 1 second (FEV(1)) of > or =60 to < or =85% predicted, and who were not using an ICS < or =30 days before study entry.

A randomized, controlled trial to investigate the effect of ciclesonide and beclomethasone dipropionate on eye lens opacity.

Background: Inhaled corticosteroids (ICS) are recommended first-line therapy for the treatment of persistent asthma. However, reports from observational studies have suggested that the use of ICS may be associated with systemic adverse events, such as glaucoma and cataract (opacity of the lens) formation.

Objective: To compare two ICS over 1 year regarding the formation/progression of lenticular opacities in patients with asthma.

Randomized, double-blind, placebo-controlled study of the safety, tolerability and pharmacokinetics of MAP0004 (orally-inhaled DHE) in adult asthmatics.

Background: MAP0004 (a proprietary formulation of dihydroergotamine mesylate [DHE]) for inhaled delivery is being developed for acute migraine treatment. Because asthma and migraine often occur as co-morbid conditions, it is considered important to study the safety of MAP0004 in a population of asthmatic adults and to confirm that the pharmacokinetics of DHE, when inhaled by asthmatic subjects, were comparable to a population of healthy volunteers. The safety, tolerability, and pharmacokinetics of orally-inhaled MAP0004 administered by the Tempo inhaler were studied in adult asthmatics.

Addition of ibuprofen to pseudoephedrine and chlorpheniramine in the treatment of seasonal allergic rhinitis.

Background: Patients with seasonal allergic rhinitis experience many nasal and concomitant nonnasal symptoms. Many patients also experience headaches and facial pain, pressure, or discomfort. Standard over-the-counter therapy with antihistamines and nasal decongestants often does not completely relieve all symptoms associated with allergic rhinitis.

Effective dose range of mometasone furoate nasal spray in the treatment of acute rhinosinusitis.

Background: Mometasone furoate nasal spray (MFNS) 400 microg, twice daily, as adjunctive treatment with oral antibiotic significantly improved symptoms of recurrent rhinosinusitis.

Objective: To evaluate the effectiveness and safety of MFNS 200 microg, twice daily, and 400 microg, twice daily, compared with placebo as adjunctive treatment with oral antibiotic for acute rhinosinusitis.

Methods: In this multicenter, double-blind, placebo-controlled study, 967 outpatients with computed tomographic scan-confirmed moderate to severe rhinosinusitis received amoxicillin/clavulanate potassium (Augmentin, GlaxoSmithKline, Research Triangle Park, NC) 875 mg, twice daily, for 21 days with adjunctive twice daily MFNS 200 microg, MFNS 400 microg, or placebo nasal spray.