S Okpanyi

Antiulcerogenic Effect of Some Gastrointestinally Acting Plant Extracts and their Combination

Mohamed T. Khayyal, Mona A. El‐Ghazaly, Sanaa A. Kenawy et al. · Arzneimittelforschung · 2011 · 174 citations

Life Sciences, Botany, Pharmacology +15

Blood Pressure Lowering Effect of an Olive Leaf Extract {Olea europaed) in L-NAME Induced Hypertension in Rats

Mohamed T. Khayyal, Mona A. El‐Ghazaly, Dalai Abdallah et al. · Arzneimittelforschung · 2011 · 168 citations

Medicine, Botany, Pharmacology +12

Anti-Inflammatory and Antipyretic Activities of Azadirachta indica*

S Okpanyi, G. Ezeukwu · Planta Medica · 1981 · 151 citations

Medicine, Pharmacology, Toxicology +16

Mechanisms Involved in the Anti-inflammatory Effect of a Standardized Willow Bark Extract

Mohamed T. Khayyal, Mona A. El‐Ghazaly, Dalal Abdallah et al. · Arzneimittelforschung · 2011 · 86 citations

Medicine, Pharmacology, Pharmacotherapy +17

Spasmolytic and tonic effect of Iberogast® (STW 5) in intestinal smooth muscle

H. P. T. Ammon, O Kelber, S Okpanyi · Phytomedicine · 2006 · 66 citations

Medicine, Clinical Sciences, Pharmacology +11