Reports received by FDA, by month

August 2012: adverse event reports received by FDA

63,929 drug reports (FAERS) and 45,047 device reports (MAUDE).

Read first · FDA's statement on these data

Adverse event reports submitted to FDA do not undergo extensive validation or verification. Therefore, a causal relationship cannot be established between product and reactions listed in a report. While a suspected relationship may exist, it is not medically validated and should not be the sole source of information for clinical decision making or other assumptions about the safety or efficacy of a product. Additionally, it is important to remember that adverse event reports represent a small percentage of total usage numbers of a product. Common products may have a higher number of adverse events due to the higher total number of people using the product. openFDA, FDA

FDA adds: "There is no certainty that the reported event (adverse event or medication error) was actually due to the product. FDA does not require that a causal relationship between a product and event be proven, and reports do not always contain enough detail to properly evaluate an event." The information in these reports "cannot be used to estimate the incidence of these events."

Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated.

Not medical advice. This site counts what was reported to FDA. Questions about a medicine or device belong with a pharmacist or clinician.

63,929
drug reports received: 54,310 a year earlier; 54,772
monthly average, preceding 12 months: 16.7% against the average; 45,047
device reports received: 44,711 a year earlier

FDA received 63,929 drug adverse event reports in August 2012, against 54,310 in the same month a year earlier and a monthly average of 54,772 over the preceding 12 months. The MAUDE device database received 45,047 reports that month (44,711 a year earlier).

The drugs listed most often as suspect products were Niaspan (3,903), Enbrel (2,182) and Tysabri (2,008), and the reactions recorded most often were drug ineffective (3,077), death (2,807) and nausea (2,533).

Relative to their own average over the preceding 12 months, the drugs whose report count rose most were MiraLAX (40× its average), Activase (36× its average) and Pegintron (19.7× its average). A jump in one month usually reflects a batch of reports from a manufacturer, a publicised event or a new product, not a change in what happens to patients.

Drug reports by month, three years to August 2012

Drugs listed most often as suspect products

Drug	Reports	Share of the month
Niaspan	3,903	6.1%
Enbrel	2,182	3.4%
Tysabri	2,008	3.1%
Metoclopramide	1,903	3%
Symbicort	1,520	2.4%
Nexium	1,279	2%
Aleve	1,266	2%
Avonex	1,022	1.6%
Mirena	988	1.5%
Remicade	930	1.5%
Lyrica	862	1.3%
Pradaxa	790	1.2%
Humira	654	1%
Crestor	647	1%
Rebetol	602	0.9%

FDA states that adverse event reports "represent a small percentage of total usage numbers of a product", that "common products may have a higher number of adverse events due to the higher total number of people using the product", and that the data "by themselves are not an indicator of the safety profile of the drug or biologic."

Largest rises against their own average

Drug	Reports this month	Times its 12-month average
MiraLAX	427	40×
Activase	405	36×
Pegintron	523	19.7×
Sprycel	509	15.3×
Advil	147	11×
Rebetol	602	10.7×
Daliresp	184	9.4×
Telavic	474	8.5×

Drugs with at least 50 reports in the month and an average of at least 10 a month over the preceding year. A rise usually reflects a batch of manufacturer reports, a publicised event or a new product.

Reactions recorded most often

MedDRA term	Reports	Share of the month
Drug ineffectivethe medicine did not work as expected	3,077	4.8%
Deaththe patient died; cause not stated by this term	2,807	4.4%
Nauseafeeling sick	2,533	4%
Flushingsudden reddening or warmth of the skin	2,482	3.9%
Dyspnoeashortness of breath	2,450	3.8%
Painpain, site not specified	2,414	3.8%
Headachehead pain	2,258	3.5%
Fatiguetiredness	2,172	3.4%
Malaisegeneral feeling of being unwell	1,975	3.1%
Tardive dyskinesiainvoluntary repetitive movements	1,831	2.9%
Diarrhoealoose or frequent stools	1,734	2.7%
Vomitingbeing sick	1,673	2.6%
Extrapyramidal disordermovement problems such as stiffness or tremor	1,664	2.6%
Pruritusitching	1,652	2.6%
Dizzinesslight-headedness or unsteadiness	1,631	2.6%

Devices named most often

Brand	Reports	Share of device reports
Onetouchping Glucosemgmtsystem	1,682	3.7%
Capsurefix Novus	705	1.6%
Ot Ultralink Meter	647	1.4%
Animas Insulin Infusion Pump	606	1.3%
Ot Ping Meter	596	1.3%
Tension Free Vaginal Tape	592	1.3%
Homechoice	569	1.3%
Paradigm Real-Time Insulin Infusion Pump	463	1%
Sprint Quattro Secure	447	1%
Homechoice Pro	419	0.9%

Questions about August 2012

How many adverse event reports did FDA receive in August 2012?

63,929 drug reports are in the openFDA FAERS release of 28 Sep 2026, and 45,047 device reports in the MAUDE release of 28 Sep 2026. The same month a year earlier has 54,310 drug reports.

Which drugs were listed most often?

Niaspan (3,903), Enbrel (2,182), Tysabri (2,008), Metoclopramide (1,903) and Symbicort (1,520).

Which reactions were recorded most often?

drug ineffective (3,077), death (2,807), nausea (2,533), flushing (2,482) and dyspnoea (2,450).

Can the count for a month still change?

Yes. FDA releases FAERS data quarterly, so the newest months are incomplete and grow in later releases. Older months change little.

Does a busy month mean something happened that month?

Not by itself. The date is when FDA received the report, not when the event occurred, and volume follows manufacturer batches, product launches and publicity. FDA states that "a causal relationship cannot be established between product and reactions listed in a report" and that for any given report "there is no certainty that a suspected drug caused the event."

Where this comes from. Counts are built from the openFDA Drug Adverse Event (FAERS) bulk export released 28 Sep 2026, which holds reports FDA received through 30 Jun 2026. Drug names are as reported, resolved to the brand or generic name on the FDA label where openFDA's harmonisation matched them; classes are the pharmacologic class (EPC) from the label and the National Drug Code Directory of 17 Sep 2026. No report narrative, lot number, patient detail or reporter identity is published. See the methodology and sources; FDA's record is authoritative, and corrections are handled within five working days.

Drug data (FAERS) through 30 Jun 2026; device data (MAUDE) through 31 Aug 2026. Not medical advice.