Comparative study of omeprazole, lansoprazole, pantoprazole and esomeprazole for symptom relief in patients with reflux esophagitis

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Feb 28, 2009 (publication date) through May 3, 2024

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World Journal of Gastroenterology

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1007-9327

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Gastroenterol. Feb 28, 2009; 15(8): 990-995
Published online Feb 28, 2009. doi: 10.3748/wjg.15.990

Table 1 Characteristics of subjects

	Omeprazole (n = 68)	Lansoprazole (n = 69)	pantoprazole (n = 69)	Esomeprazole (n = 68)	Statistical difference
Sex (male/female)	33/35	35/34	34/35	33/35	NS
Age (mean ± SD) (yr)	57.9 ± 14.1	58.1 ± 13.0	57.8 ± 13.2	57.4 ± 12.8	NS
H pylori (positive/negative) Endoscopic esophagitis (Los Angeles classification)	29/39	31/38	30/39	29/39	NS
A	20	20	20	20	NS
B	26	26	28	26	NS
C	20	21	20	20	NS
D	2	2	1	2	NS
Symptoms
Heartburn (%)	61 (89.7)	63 (91.3)	62 (89.9)	63 (92.6)	NS
Acid reflux (%)	33 (48.5)	35 (50.7)	34 (49.3)	35 (51.5)	NS
No symptom (%)	8 (11.8)	5 (7.2)	8 (11.5)	5 (7.4)	NS

NS: Not significant.

Citation: Zheng RN. Comparative study of omeprazole, lansoprazole, pantoprazole and esomeprazole for symptom relief in patients with reflux esophagitis. World J Gastroenterol 2009; 15(8): 990-995
URL: https://www.wjgnet.com/1007-9327/full/v15/i8/990.htm
DOI: https://dx.doi.org/10.3748/wjg.15.990