Evaluation of the Anti-asthmatic and Antitussive Effects of Aqueous Leaf Extract of Ocimum gratissimum in Rodents

Ozolua RI^1*, Umuso DI¹, Uwaya DO², Modugu AA¹, Oghuvwu SO³ and Olomu JM⁴

¹Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Benin, Benin City, 300001, Nigeria

²Department of Science Laboratory Technology, Faculty of Life Sciences, University of Benin, Benin City 300001, Nigeria

³Department of Internal Medicine, University of Benin Teaching Hospital, PMB 1111, Benin City, Nigeria

⁴Department of Animal Science, Faculty of Agriculture, University of Benin, Benin City 300001, Nigeria

^*Corresponding Author: Ozolua RI, Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Benin, Benin City, 300001, Nigeria, Tel: +2348023528166 Email: ,