American Gastroenterological Association
The American Gastroenterological Association is the trusted voice of the GI community. Founded in 1897, the AGA has grown to include more than 16,000 members from around the globe who are involved in all aspects of the science, practice and advancement of gastroenterology.
Displaying all 31 results

AGA Guidelines Bundle
Last Updated: Aug 18, 2023- Acute Diverticulitis
- Acute Liver Failure
- Acute Pancreatitis
- Adult Obesity — Pharmacological Interventions
- Asymptomatic Neoplastic Pancreatic Cysts
- Biomarkers in Ulcerative Colitis
- Bowel Cleansing
- Chronic Idiopathic Constipation
- Coagulation Disorders in Patients With Cirrhosis
- Colorectal Cancer Screening
- Constipation
- Elastography in the Evaluation of Liver Fibrosis
- Endoscopic Removal of Colorectal Lesions
- Gastric Intestinal Metaplasia
- Gastrointestinal Evaluation of Iron Deficiency Anemia
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome With Constipation
- Irritable Bowel Syndrome With Diarrhea
- Laboratory Evaluation of Functional Diarrhea and Diarrhea-Predominant Irritable Bowel Syndrome in Adults
- Management of Crohn's Disease
- Management of Eosinophilic Esophagitis
- Microscopic Colitis
- Mild-Moderate Ulcerative Colitis Management
- Moderate to Severe Luminal and Fistulizing Crohn’s Disease
- Moderate to Severe Ulcerative Colitis
- Opioid-Induced Constipation
- Pharmacological Management of Irritable Bowel Syndrome
- Role of Probiotics in the Management of Gastrointestinal Disorders
- Systemic Therapy for Hepatocellular Carcinoma
- Upper Gastrointestinal Biopsy

Acute Diverticulitis
Last Updated: Oct 10, 2016
Acute Liver Failure
Last Updated: Mar 1, 2017
Acute Pancreatitis
Last Updated: May 7, 2018
Adult Obesity — Pharmacological Interventions
Last Updated: Feb 14, 2023
Asymptomatic Neoplastic Pancreatic Cysts
Last Updated: Nov 27, 2016
Biomarkers in Ulcerative Colitis
Last Updated: May 14, 2023
Bowel Cleansing
Last Updated: Apr 5, 2017
Chronic Idiopathic Constipation
Last Updated: Aug 18, 2023
Coagulation Disorders in Patients With Cirrhosis
Last Updated: Oct 4, 2022
Colorectal Cancer Screening
Last Updated: Aug 16, 2017
Constipation
Last Updated: Jan 26, 2017
Elastography in the Evaluation of Liver Fibrosis
Last Updated: Aug 16, 2017
Endoscopic Removal of Colorectal Lesions
Last Updated: Jan 26, 2021
Gastric Intestinal Metaplasia
Last Updated: Feb 24, 2020
Gastrointestinal Evaluation of Iron Deficiency Anemia
Last Updated: Dec 22, 2020
Inflammatory Bowel Disease
Last Updated: Oct 12, 2017
Irritable Bowel Syndrome With Constipation
Last Updated: Nov 18, 2022
Irritable Bowel Syndrome With Diarrhea
Last Updated: Nov 18, 2022
Laboratory Evaluation of Functional Diarrhea and Diarrhea-Predominant Irritable Bowel Syndrome in Adults
Last Updated: Mar 22, 2020
Management of Crohn's Disease
Last Updated: Jan 29, 2017
Management of Eosinophilic Esophagitis
Last Updated: May 29, 2020
Microscopic Colitis
Last Updated: Oct 10, 2016
Mild-Moderate Ulcerative Colitis Management
Last Updated: Jan 27, 2019
Moderate to Severe Luminal and Fistulizing Crohn’s Disease
Last Updated: Jul 21, 2021
Moderate to Severe Ulcerative Colitis
Last Updated: Feb 6, 2020
Opioid-Induced Constipation
Last Updated: Oct 16, 2018
Pharmacological Management of Irritable Bowel Syndrome
Last Updated: Oct 13, 2016
Role of Probiotics in the Management of Gastrointestinal Disorders
Last Updated: Oct 12, 2021
Systemic Therapy for Hepatocellular Carcinoma
Last Updated: Jun 13, 2022