aclidinium vs fluticasone/salmeterol

PlainMeds reviewed this comparison against our methodology in August 2026. It places FDA and CMS record fields side by side, without recommending either medication.

Side-by-side comparison of aclidinium and fluticasone/salmeterol. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.

Drug Class
aclidinium Long-Acting Muscarinic Antagonist (LAMA)
fluticasone/salmeterol Corticosteroid / Long-Acting Beta-2 Agonist Combination
Type
aclidinium Prescription
fluticasone/salmeterol Prescription
Summary
aclidinium

No summary available.

fluticasone/salmeterol

Advair Diskus is a medicine that contains a steroid and a long-acting bronchodilator. It helps to control asthma and COPD by reducing inflammation and opening airways in the lungs.

What It Treats
aclidinium

Information not available.

fluticasone/salmeterol

Advair Diskus is used to treat asthma in people 4 years and older. It helps control asthma when other long-term medicines don't work well enough. It is also used to treat COPD, including chronic bronchitis and emphysema, helping to improve airflow and prevent flare-ups.

How It Works
aclidinium

Information not available.

fluticasone/salmeterol

Advair Diskus contains two medicines. Fluticasone is a steroid that reduces swelling in your lungs. Salmeterol is a long-acting bronchodilator that relaxes the muscles around your airways, making it easier to breathe.

Common Side Effects
aclidinium
  • Upper respiratory infection
  • Headache
  • Back pain
fluticasone/salmeterol
  • Upper respiratory infection
  • Sore throat
  • Hoarseness
  • Oral thrush (candidiasis)
  • Bronchitis
FAERS Reports
aclidinium
  • Difficulty breathing 1,869
  • Inhaler not working correctly 1,281
  • Skipped a dose of medicine 1,017
  • Asthma 814
  • Chronic obstructive pulmonary disease (COPD) 764
fluticasone/salmeterol

No adverse event reports.

Serious Warnings
aclidinium

No specific warnings noted.

fluticasone/salmeterol

Long-acting beta-agonists (LABAs) like salmeterol can increase the risk of asthma-related death. Do not use Advair Diskus to treat sudden asthma symptoms. Do not use other medicines containing a LABA. Watch for signs of pneumonia if you have COPD.

Pregnancy
aclidinium

No pregnancy information available.

fluticasone/salmeterol

It is not known if Advair Diskus will harm your unborn baby. Talk to your doctor if you are pregnant or plan to become pregnant. It is also not known if Advair Diskus passes into breast milk. Talk to your doctor about the risks and benefits of using Advair Diskus while breastfeeding.

Also Compare, Nearby Drugs

How to Read This aclidinium vs fluticasone/salmeterol Comparison

aclidinium is classified in the Long-Acting Muscarinic Antagonist (LAMA) drug class, while fluticasone/salmeterol sits within the Corticosteroid / Long-Acting Beta-2 Agonist Combination class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.

Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, aclidinium has 5,745 submissions while fluticasone/salmeterol has 0. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. No direct interaction between these two drugs is listed in our FDA-derived dataset, though co-prescription still warrants pharmacist review. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.

A table cannot represent individual circumstances. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This registry does not provide medical, treatment, substitution, or medication-change directions for aclidinium or fluticasone/salmeterol.

Registry boundary: This comparison displays source-record fields and does not provide individualized medical direction.