_____________________________________________________________________________________________________ *Corresponding author: Email: k.v.reddy9441701016@gmail.com; British Journal of Pharmaceutical Research 5(1): 42-51, 2015, Article no.BJPR.2015.004 ISSN: 2231-2919 SCIENCEDOMAIN international www.sciencedomain.org Evaluation of Anti-ulcer Activity of Hydro Alcoholic Extracts of Abutilon indicum, Helianthus annuus and Combination of Both against Ethanol and Pyloric Ligation Induced Gastric Ulcer in Albino Wistar Rats Kambham Venkateswarlu 1* , K. Vijayabhaskar 2 , O. Sreenivasa Krishna 2 , N. Devanna 3 and K. B. Chandra Sekhar 4 1 Department of Pharmaceutics, Jawaharlal Nehru Technological University Anantapur, Oil Technological Research Institute, Ananthapuramu-515 001, Andhra Pradesh, India. 2 Department of Pharmacology, Jawaharlal Nehru Technological University Anantapur, Oil Technological Research Institute, Ananthapuramu-515 001, Andhra Pradesh, India. 3 Department of Chemistry, Jawaharlal Nehru Technological University Anantapur, Oil Technological Research Institute, Ananthapuramu-515 001, Andhra Pradesh, India. 4 Department of Chemistry, Jawaharlal Nehru Technological University Anantapur, Ananthapuramu- 515 002, Andhra Pradesh, India. Authors’ contributions This work was carried out in collaboration between all authors. Author KV designed the study, performed the statistical analysis, wrote the protocol, and wrote the first draft of the manuscript. Authors KVB and OSK managed the animals and experimental analyses of the study. Authors ND and KBCS managed the literature searches. All authors read and approved the final manuscript. Article Information DOI: 10.9734/BJPR/2015/14386 Editor(s): (1) Sami Nazzal, College of Pharmacy, University of Louisiana at Monroe, USA Reviewers: (1) Anonymous, Brazil. (2) Arif H. Shah, Akamai University, USA. Complete Peer review History: http://www.sciencedomain.org/review-history.php?iid=860&id=14&aid=7078 Received 29 th September 2014 Accepted 11 th November 2014 Published 2 nd December 2014 Original Research Article