Drug Safety Information for MAXAIR (Pirbuterol acetate)

Adverse Drug Reactions for MAXAIR* (Pirbuterol acetate)

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 MAXAIR
(reported in FDA Medwatch/FAERS Reports)

  Side Effect # of FDA Reports
1Dyspnoea136
2Drug ineffective96
3Asthma*79
4Headache72
5Product quality issue71
6Cough64
7Nausea60
8Pain57
9Anxiety53
10Dizziness52
11Fatigue50
12Chest pain44
13Chest discomfort42
14Wheezing41
15Pneumonia40
16Palpitations36
17Insomnia36
18Oedema peripheral35
19Arthralgia35
20Asthenia34

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

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

Reason # of FDA Reports
1Asthma*734
2Product used for unknown indication232
3Chronic obstructive pulmonary disease134
4Dyspnoea45
5Bronchospasm32
6Prophylaxis18
7Emphysema14
8Cholecystitis chronic11
9Bronchitis9
10Inhalation therapy9

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


Types of Adverse Events for MAXAIR

Total Reports Filed with FDA: 5882


Number of FDA Adverse Event Reports by Patient Age for MAXAIR

Total Reports Filed with FDA: 5882*


* Reports for drugs with the same active ingredients have been aggregated in this analysis: Pirbuterol acetate (Maxair autohaler, Exirel, Maxair, Pirbuterol acetate)

Charts are based on 5882 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 MAXAIR 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.