A comparison of once-daily triamcinolone acetonide aqueous and twice-daily beclomethasone dipropionate aqueous nasal sprays in the treatment of seasonal allergic rhinitis.

Ragweed pollen is the most frequent cause of allergic rhinitis in the late summer-fall in North America. The objectives of this multicenter, randomized, single-blind study are to assess the efficacy and safety of triamcinolone acetonide aqueous (TAA AQ) and beclomethasone dipropionate aqueous (BDP) in the treatment of adult patients with seasonal ragweed-induced allergic rhinitis. Patient's self-assessment of comfort with medication and health-related quality of life were also assessed.

Comparative study of extended release albuterol sulfate and long-acting inhaled salmeterol xinafoate in the treatment of nocturnal asthma.

Background: Nocturnal worsening of asthma is a common problem in asthma and is associated with increased morbidity and mortality. Long acting beta-2 agonists are considered long-term symptom control medications, especially for nocturnal symptoms.

Objective: To compare efficacy of an extended release oral beta-2 agonist, albuterol sulfate (Volmax), to a long-acting inhaled agent, salmeterol (Serevent) in the treatment of nocturnal asthma.

Topical nasal sprays: treatment of allergic rhinitis.

Topical nasal sprays, especially steroids, have regained favor as treatment for allergic rhinitis. Nasal steroids are widely used and are as safe and effective as antihistamines in controlling symptoms of rhinitis. However, if improperly used, steroids can have side effects.

Short-term efficacy and side effects of cloprednol in children with asthma.

Efficacy and safety of alternate-day prednisolone compared to single daily cloprednol were evaluated over a six-week period in 11 children with severe asthma requiring in-residence medical supervision and long-term corticosteroid therapy. Clinical indices of efficacy, including daily pulmonary symptom scores, number of asthma attacks, asthma severity scores, and bronchodilator usage, all favored cloprednol. Afternoon pulmonary function tests (FEV1, FVC, and PEFR) were all significantly improved during the cloprednol period.