Drug Safety Information for VERMOX (Mebendazole)

Safety-related Labeling Changes for VERMOX (MEBENDAZOLE) Rx Drug: FDA Link

Adverse Drug Reactions for VERMOX* (Mebendazole)

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 VERMOX
(reported in FDA Medwatch/FAERS Reports)

  Side Effect # of FDA Reports
1Nausea26
2Vomiting25
3Abdominal pain20
4Drug ineffective17
5Dizziness16
6Pyrexia16
7Asthenia12
8Self injurious behaviour12
9Pain12
10Pruritus12
11Convulsion12
12Hypersensitivity11
13Pain in extremity11
14Dyspnoea11
15Headache11
16Abortion spontaneous11
17Hypertension10
18Off label use10
19Abdominal pain upper10
20Urticaria9

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

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

Reason # of FDA Reports
1Product used for unknown indication246
2Enterobiasis146
3Helminthic infection118
4Echinococciasis84
5Hepatic echinococciasis36
6Nematodiasis26
7Infection parasitic21
8Hookworm infection19
9Maternal exposure during pregnancy18
10Prophylaxis18

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


Types of Adverse Events for VERMOX

Total Reports Filed with FDA: 1550


Number of FDA Adverse Event Reports by Patient Age for VERMOX

Total Reports Filed with FDA: 1550*


* Reports for drugs with the same active ingredients have been aggregated in this analysis: Mebendazole (Vermox, Telmin, Mebendazole)

Charts are based on 1550 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 VERMOX 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.