Drug Safety Information for GAVISCON (Aluminum hydroxide; magnesium trisilicate)

Adverse Drug Reactions for GAVISCON* (Aluminum hydroxide; magnesium trisilicate)

These charts and graphs are based on reports received through the FDA Adverse Event Reporting System (FAERS) program (see below).

Top 20 Adverse Effects Associated with GAVISCON
(reported in FDA Medwatch/FAERS Reports)

  Side Effect # of FDA Reports
1Nausea252
2Vomiting240
3Dyspnoea221
4Diarrhoea188
5Renal failure acute155
6Malaise154
7Pyrexia148
8Abdominal pain144
9Fall134
10Confusional state130
11Anaemia129
12Fatigue119
13Headache115
14Asthenia115
15Abdominal pain upper114
16Drug ineffective114
17Pain*113
18Gastrooesophageal reflux disease110
19Dizziness103
20Chest pain103

* This side effect also appears in "Top 10 Side Effects of GAVISCON " in the drug's Review Summary based on AskaPatient reviews.

Top 10 Reasons for Taking GAVISCON
(associated with FDA Medwatch/FAERS Reports)

Reason # of FDA Reports
1Product used for unknown indication2454
2Dyspepsia903
3Gastrooesophageal reflux disease836
4Diarrhoea137
5Abdominal discomfort133
6Abdominal pain upper105
7Gastritis104
8Gastrointestinal disorder56
9Gastric disorder54
10Prophylaxis50

*Also a top-10 reason in AskaPatient Review Summary.


Types of Adverse Events for GAVISCON

Total Reports Filed with FDA: 19834


Number of FDA Adverse Event Reports by Patient Age for GAVISCON

Total Reports Filed with FDA: 19834*


* Reports for drugs with the same active ingredients have been aggregated in this analysis: Aluminum hydroxide; magnesium trisilicate (Foamicon, Foamcoat, Gaviscon)

Charts are based on 19834 reports filed with the FDA between 2004 and June 2015.

Adverse Event Reports are submitted to the FDA by pharmaceutical companies (mandatory reporting is required by manufacturers, distributors, or importers), health care providers such as doctors (voluntary reporting), and by patients themselves (voluntary reporting). More Information on FDA MedWatch (FDA Safety Information and Adverse Event Reporting Program)Voluntary reporting takes place under the FDA's MedWatch program, where health care professionals and consumers submit reports to FDA when they find a problem with a drug, medical device, biologic, or other FDA-regulated product. An adverse event is any undesirable experience or extreme side effect associated with the use of a medical product. Adverse events include: death, life threatening event, hospitalization, disability or permanent damage, congenital anomaly or birth defect, medical product use requiring a surgical or other intervention, or other serious medical situation believed to be caused by the drug.

Click to go back to search results and GAVISCON Reviews and Review Summary .

Historical Analytics of FDA Adverse Event Reports Provided by Druginformer.com. FDA Drug Safety Information, including safety-related labeling updates, required post-approval safety studies, risk evaluation management strategies (REMS), alerts, and recalls are compiled by AskaPatient.com from the U.S. Food and Drug Administration.