Drug Safety Information for BIAXIN (Clarithromycin)

Safety-related Labeling Changes for BIAXIN (CLARITHROMYCIN) Rx Drug: FDA Link

Safety-related Labeling Changes for BIAXIN XL (CLARITHROMYCIN) Rx Drug: FDA Link

Adverse Drug Reactions for BIAXIN* (Clarithromycin)

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 BIAXIN
(reported in FDA Medwatch/FAERS Reports)

  Side Effect # of FDA Reports
1Drug interaction1291
2Dyspnoea802
3Nausea*774
4Pyrexia735
5Diarrhoea*699
6Vomiting653
7Pneumonia526
8Dizziness*471
9Rash469
10Renal failure acute455
11Headache*454
12Pain452
13Anxiety*450
14Fatigue444
15Malaise440
16Asthenia434
17Confusional state432
18Drug hypersensitivity387
19Abdominal pain366
20Insomnia*339

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

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

Reason # of FDA Reports
1Product used for unknown indication7557
2Pneumonia*3025
3Lower respiratory tract infection*2855
4Helicobacter infection2419
5Bronchitis*2302
6Sinusitis*1557
7Mycobacterium avium complex infection814
8Upper respiratory tract infection*784
9Respiratory tract infection*771
10Pharyngitis*718

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


Types of Adverse Events for BIAXIN

Total Reports Filed with FDA: 68990


Number of FDA Adverse Event Reports by Patient Age for BIAXIN

Total Reports Filed with FDA: 68990*


* Reports for drugs with the same active ingredients have been aggregated in this analysis: Clarithromycin (Biaxin xl, Clarithromycin, Klaricid iv, Klaricid xl, Biaxin)

Charts are based on 68990 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 BIAXIN 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.