In Vivo Efficacy in Airway Disease Models of Roflumilast, a Novel Orally Active PDE4 Inhibitor

Differences in Interleukin-8 and Tumor Necrosis Factor-Alpha in Induced Sputum From Patients With Chronic Obstructive Pulmonary Disease or Asthma

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Veterinary Medicine, Immunology, Pathology +17

Chronic Obstructive Pulmonary Disease

Peter J. Barnes · New England Journal of Medicine · 2000 · 1.1K citations

Medicine, Clinical Sciences, Internal Medicine +12

Mechanics of Respiration in Unanesthetized Guinea Pigs

Mary O. Amdur, Jere Mead · American Journal of Physiology-Legacy Content · 1958 · 634 citations

Life Sciences, Physiology, Veterinary Physiology +17

Anti-Inflammatory and Immunomodulatory Potential of the Novel PDE4 Inhibitor Roflumilast in Vitro

Armin Hatzelmann, Christian Schudt · Journal of Pharmacology and Experimental Therapeutics · 2001 · 398 citations

Medicine, Medicinal Chemistry, Pharmacology +10

Efficacy and safety of inhaled corticosteroids in asthma

Peter J. Barnes · Medical Entomology and Zoology · 1993 · 310 citations

Pharmacy, Pharmacology, Pharmacotherapy +12