OpenClaim

Aclidinium Side Effects

The most commonly reported side effects of aclidinium include dyspnoea, device malfunction, and drug dose omission, based on 7,234 FDA adverse event reports from 2012 to 2025. 6.7% of reports found the drug to be ineffective.

Aclidinium side effects

Percentages show how often each reaction appears relative to total reports for aclidinium.

1
Dyspnoea28.6%2,066
2
Device Malfunction18.1%1,307
3
Drug Dose Omission14.1%1,023
4
Asthma13.1%946
5
Chronic Obstructive Pulmonary Disease11.3%818
6
Intentional Product Misuse10.5%762
7
Off Label Use10.4%754
8
Wheezing10.2%737
9
Cough10.2%735
10
Pneumonia10.1%730
11
Product Quality Issue8.4%611
12
Device Issue6.8%493
13
Drug Ineffective6.7%483
14
Obstructive Airways Disorder6.6%477
15
Malaise6.0%431

These are voluntary reports and do not establish that aclidinium caused these reactions.

Report severity

56.6%Serious4,095 reports
29.2%Hospitalizations2,112 reports
4.4%Fatal317 reports

Seriousness is determined by the reporter, not by OpenClaim.

Aclidinium drug interactions

Other drugs that appear in adverse event reports alongside aclidinium. Drugs flagged as a suspected cause appear in the first column. Drugs taken at the same time but not suspected appear in the second.

Also suspected

1
Budesonide18.2%1,313
2
Formoterol17.0%1,229
3
Albuterol12.7%917
4
Fluticasone9.8%712
5
Prednisone9.5%688
6
Mepolizumab8.3%604
7
Montelukast-sodium6.4%463
8
Tiotropium-bromide6.2%451
9
Salmeterol-xinafoate5.7%412
10
Ciclesonide5.5%401
11
Omalizumab4.6%335
12
Vilanterol-trifenatate4.3%309
13
Ipratropium-bromide4.1%300
14
Azithromycin3.9%281
15
Mometasone-furoate3.3%236

Taken alongside

1
Albuterol27.6%1,998
2
Fluticasone13.7%991
3
Formoterol11.8%857
4
Aspirin10.5%757
5
Furosemide9.4%680
6
Budesonide8.7%631
7
Salmeterol-xinafoate8.4%609
8
Montelukast-sodium7.9%571
9
Atorvastatin-calcium7.4%535
10
Prednisone7.2%518
11
Acetaminophen6.9%498
12
Levothyroxine-sodium6.2%449
13
Ergocalciferol5.8%420
14
Amlodipine5.4%394
15
Omeprazole4.8%349

Co-occurrence in adverse event reports does not establish a drug interaction. Patients often take multiple medications, and these lists reflect prescribing patterns rather than causal relationships. Consult a healthcare provider about potential drug interactions.

Who reports aclidinium side effects

58.6% of aclidinium adverse event reports involve female patients and 35.4% involve male patients. The largest age group is elderly at 63%. These figures reflect who reports side effects, not underlying risk.

Sex

Female58.6%
Male35.4%
Unknown6.1%

Age group

< 20.0%
2–11<0.1%
12–170.0%
18–6436.8%
65+63.2%

What is aclidinium used for

Conditions and purposes for which patients were taking aclidinium when the adverse event was reported.

Acquired Immunodeficiency SyndromeAcute Respiratory Distress SyndromeAllergic BronchitisAlpha-1 Anti-trypsin DeficiencyAngiopathyAnticholinergic SyndromeAsbestosisAsthmaAsthma Exercise InducedAsthma Late OnsetAsthma-chronic Obstructive Pulmonary Disease Overlap SyndromeAsbestosisAsthmaBronchial DisorderBronchial Hyperreactivity

Showing 15 of 126 indications

Aclidinium brand names and reporting trend

Aclidinium is sold under the brand name Duaklir Pressair.

Brand names

Duaklir Pressair2,688

Quarterly reports (20122025)

20122016202020242025

An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.

Taking aclidinium with another medication?

Ask OpenClaim about your specific drug combination. Get a sourced report using FDA data, drug labels, and medical literature.