1. Prolonged treatment with acrivastine for seasonal allergic rhinitis;Bruno;J. Int. Res.,1989
2. French multicentre double-blind study to evaluate the efficacy and safety of acrivastine as compared with terfenadine in seasonal allergic rhinitis;Gervais;J. Int. Res.,1989
3. Acrivastine in two doses compared with placebo in a multicentre, parallel group study for the treatment of seasonal allergic rhinitis;Gibbs;Br. J. Clin. Pract.,1989
4. Sobredosis se astemizol, bloqueo AV completo y torsades de pointes;Giner Boix;Med. Intes.,1989
5. Clinical evaluation of azelastin hydrochloride in the treatment of perennial allergic rhinitis;Nagai;Pracht. Otol.,1989