What is the difference between ALBUTEROL SULFATE and FORMOTEROL FUMARATE DIHYDRATE?

ALBUTEROL SULFATE and FORMOTEROL FUMARATE DIHYDRATE are both Beta-2 Agonist Bronchodilators, so they work through the same broad mechanism. They differ in dosing, half-life, side-effect frequency, and how individual patients tolerate them. See the head-to-head sections below for the specifics.

Can ALBUTEROL SULFATE and FORMOTEROL FUMARATE DIHYDRATE be used for the same conditions?

Both medications are prescribed for overlapping indications including See full prescribing information. Always verify with your prescriber and the current FDA label before switching.

Is Albuterol Sulfate HFA the same as Formoterol Fumarate Inhalation Solution?

No. Albuterol Sulfate HFA (ALBUTEROL SULFATE) and Formoterol Fumarate Inhalation Solution (FORMOTEROL FUMARATE DIHYDRATE) are distinct medications. They are sometimes confused because of similar branding or because they treat overlapping conditions, but they have different active ingredients and different safety profiles.

Which has fewer side effects, ALBUTEROL SULFATE or FORMOTEROL FUMARATE DIHYDRATE?

Side-effect frequency varies by individual. The side-effect comparison section on this page shows FAERS-reported events for each drug side by side. FAERS is voluntary reporting, so it reflects what patients and clinicians chose to report, not absolute population risk.

Can I switch from ALBUTEROL SULFATE to FORMOTEROL FUMARATE DIHYDRATE?

Switching medications should always be done under prescriber supervision. The "patient stories" section on this page includes accounts from people who have made the switch and what their transition felt like, but those are individual experiences, not protocols.

ALBUTEROL SULFATE vs FORMOTEROL FUMARATE DIHYDRATE

Compare ALBUTEROL SULFATE (Albuterol Sulfate HFA) and FORMOTEROL FUMARATE DIHYDRATE (Formoterol Fumarate Inhalation Solution) — clinical data, side effects, and patient experiences.

ALBUTEROL SULFATE

Albuterol Sulfate HFA · Beta-2 Agonist Bronchodilator

How it works

12.1 Mechanism of Action In vitro studies and in vivo pharmacologic studies have demonstrated that albuterol has a preferential effect on beta 2 -adrenergic receptors compared with...

Approved for

See full prescribing information

Respiratory (inhalation)Tablet

FORMOTEROL FUMARATE DIHYDRATE

Formoterol Fumarate Inhalation Solution · Beta-2 Agonist Bronchodilator

How it works

12.1 Mechanism of Action Formoterol fumarate is a long-acting, beta 2 -adrenergic receptor agonist (beta 2 -agonist). Inhaled formoterol fumarate acts locally in the lung as a bron...

Approved for

1 INDICATIONS AND USAGE Formoterol Fumarate Inhalation Solution is a long-acting beta 2 -adrenergic agonist (beta 2 -agonist) indicated for: Long-term

twice daily (morning and evening) administration in the maintenance treatment of bronchoconstriction in patients with chronic obstructive pulmonary disease (COPD)

5.2 ) Formoterol Fumarate Inhalation Solution is not indicated to treat asthma. ( 1.2 ) 1.1 Maintenance Treatment of COPD Formoterol Fumarate Inhalation Solution is indicated for the long-term

twice daily (morning and evening) administration in the maintenance treatment of bronchoconstriction in patients with chronic obstructive pulmonary disease (COPD)

Respiratory (inhalation)Tablet

Quick Comparison

ALBUTEROL SULFATEFORMOTEROL FUMARATE DIHYDRATE

Drug Class

Beta-2 Agonist Bronchodilator

Route

Respiratory (inhalation)

Half-Life

—

FDA Approved

—

Side Effect Frequency Comparison

Estimated frequency (%) based on clinical trial data

Side Effects

ALBUTEROL SULFATE

Shortness of Breath

>10%

Drug Not Working

1-10%

Cough

1-10%

Fatigue

1-10%

Headache

1-10%

Nausea

1-10%

Diarrhea

0.1-1%

General Unwellness

0.1-1%

FORMOTEROL FUMARATE DIHYDRATE

Shortness of Breath

>10%

Cough

1-10%

Drug Not Working

1-10%

Fatigue

1-10%

Headache

0.1-1%

General Unwellness

0.1-1%

Nausea

0.1-1%

FDA Warnings

ALBUTEROL SULFATE

5 WARNINGS AND PRECAUTIONS Life-threatening paradoxical bronchospasm may occur
7 ) Excessive use may be fatal
5 Do Not Exceed Recommended Dose Fatalities have been reported in association with excessive use of inhaled sympathomimetic drugs in patients with asthma
The exact cause of death is unknown, but cardiac arrest following an unexpected development of a severe acute asthmatic crisis and subsequent hypoxia is suspected

FORMOTEROL FUMARATE DIHYDRATE

5 WARNINGS AND PRECAUTIONS LABA as monotherapy (without inhaled corticosteroid) for asthma increases the risk of serious asthma-related events
Excessive use of Formoterol Fumarate Inhalation Solution or use in conjunction with other medications containing long-acting beta 2 -agonists, can result in clinically significant cardiovascular effects, and may be fatal
1 Serious Asthma-Related Events – Hospitalizations, Intubations, Death The safety and efficacy of Formoterol Fumarate Inhalation Solution in patients with asthma have not been established
Use of long-acting beta 2 -adrenergic agonists (LABA) as monotherapy [without inhaled corticosteroids (ICS)] for asthma is associated with an increased risk of asthma-related death

Community Sentiment Analysis

Based on 1 Reddit discussions

ALBUTEROL SULFATE

positive

0 threads

FORMOTEROL FUMARATE DIHYDRATE

100%

positive

1 threads

Community Discussions

No community discussions found for ALBUTEROL SULFATE yet.

Community Discussions

1 Reddit threads analysed for FORMOTEROL FUMARATE DIHYDRATE

Overall Sentiment

Positive

Comparison Threads

Avg Post Score

300 upvotes

Patient Experiences (r/pharmacy, r/AskDocs & more)

I feel the universe was/is, and will always be against me. (Wall of text and lots of photos)

I guess that is how all of us here at /r/fitness feel when trying to reach a physical goal. The universe just seems to be working against you, no matter how hard you try, but that's life. At the age of 7 I was diagnosed with exercise induced asthma. So from early on I physically was inable to play s

r/Fitness30013212y ago

Community discussions are sourced from public Reddit threads. Content reflects individual opinions and is not medical advice.

ALBUTEROL SULFATE vs FORMOTEROL FUMARATE DIHYDRATE: What You Should Know

Key Differences

Both ALBUTEROL SULFATE and FORMOTEROL FUMARATE DIHYDRATE belong to the Beta-2 Agonist Bronchodilator class. While they share a similar mechanism of action, differences in pharmacokinetics, dosing, and side effect profiles may make one more suitable than the other for individual patients.

Safety Considerations

ALBUTEROL SULFATE carries 4 FDA warnings. FORMOTEROL FUMARATE DIHYDRATE carries 4 FDA warnings. Patients should discuss all warnings and contraindications with their healthcare provider before starting or switching medications..

This comparison is for informational purposes only. Always consult a qualified healthcare professional before making medication decisions.

Related Comparisons

FORMOTEROL FUMARATE vs FORMOTEROL FUMARATE DIHYDRATE→ALBUTEROL SULFATE vs FORMOTEROL FUMARATE→ALBUTEROL vs FORMOTEROL FUMARATE DIHYDRATE→ALBUTEROL vs ALBUTEROL SULFATE→FORMOTEROL FUMARATE DIHYDRATE vs LEVALBUTEROL HYDROCHLORIDE→ALBUTEROL SULFATE vs LEVALBUTEROL HYDROCHLORIDE→

Primary sources

Every figure on this comparison links back to its primary source. See data sources and methodology for the full provenance trail.

ALBUTEROL SULFATE: DailyMed label · FAERS adverse events · ClinicalTrials.gov
FORMOTEROL FUMARATE DIHYDRATE: DailyMed label · FAERS adverse events · ClinicalTrials.gov

Loading comparison data...

ALBUTEROL SULFATE vs FORMOTEROL FUMARATE DIHYDRATE

Compare ALBUTEROL SULFATE (Albuterol Sulfate HFA) and FORMOTEROL FUMARATE DIHYDRATE (Formoterol Fumarate Inhalation Solution) — clinical data, side effects, and patient experiences.

ALBUTEROL SULFATE

Albuterol Sulfate HFA · Beta-2 Agonist Bronchodilator

How it works

12.1 Mechanism of Action In vitro studies and in vivo pharmacologic studies have demonstrated that albuterol has a preferential effect on beta 2 -adrenergic receptors compared with...

Approved for

See full prescribing information

Respiratory (inhalation)Tablet

FORMOTEROL FUMARATE DIHYDRATE

Formoterol Fumarate Inhalation Solution · Beta-2 Agonist Bronchodilator

How it works

12.1 Mechanism of Action Formoterol fumarate is a long-acting, beta 2 -adrenergic receptor agonist (beta 2 -agonist). Inhaled formoterol fumarate acts locally in the lung as a bron...

Approved for

1 INDICATIONS AND USAGE Formoterol Fumarate Inhalation Solution is a long-acting beta 2 -adrenergic agonist (beta 2 -agonist) indicated for: Long-term

twice daily (morning and evening) administration in the maintenance treatment of bronchoconstriction in patients with chronic obstructive pulmonary disease (COPD)

5.2 ) Formoterol Fumarate Inhalation Solution is not indicated to treat asthma. ( 1.2 ) 1.1 Maintenance Treatment of COPD Formoterol Fumarate Inhalation Solution is indicated for the long-term

twice daily (morning and evening) administration in the maintenance treatment of bronchoconstriction in patients with chronic obstructive pulmonary disease (COPD)

Respiratory (inhalation)Tablet

Quick Comparison

ALBUTEROL SULFATEFORMOTEROL FUMARATE DIHYDRATE

Drug Class

Beta-2 Agonist Bronchodilator

Route

Respiratory (inhalation)

Half-Life

—

FDA Approved

—

Side Effect Frequency Comparison

Estimated frequency (%) based on clinical trial data

Side Effects

ALBUTEROL SULFATE

Shortness of Breath

>10%

Drug Not Working

1-10%

Cough

1-10%

Fatigue

1-10%

Headache

1-10%

Nausea

1-10%

Diarrhea

0.1-1%

General Unwellness

0.1-1%

FORMOTEROL FUMARATE DIHYDRATE

Shortness of Breath

>10%

Cough

1-10%

Drug Not Working

1-10%

Fatigue

1-10%

Headache

0.1-1%

General Unwellness

0.1-1%

Nausea

0.1-1%

FDA Warnings

ALBUTEROL SULFATE

5 WARNINGS AND PRECAUTIONS Life-threatening paradoxical bronchospasm may occur
7 ) Excessive use may be fatal
5 Do Not Exceed Recommended Dose Fatalities have been reported in association with excessive use of inhaled sympathomimetic drugs in patients with asthma
The exact cause of death is unknown, but cardiac arrest following an unexpected development of a severe acute asthmatic crisis and subsequent hypoxia is suspected

FORMOTEROL FUMARATE DIHYDRATE

5 WARNINGS AND PRECAUTIONS LABA as monotherapy (without inhaled corticosteroid) for asthma increases the risk of serious asthma-related events
Excessive use of Formoterol Fumarate Inhalation Solution or use in conjunction with other medications containing long-acting beta 2 -agonists, can result in clinically significant cardiovascular effects, and may be fatal
1 Serious Asthma-Related Events – Hospitalizations, Intubations, Death The safety and efficacy of Formoterol Fumarate Inhalation Solution in patients with asthma have not been established
Use of long-acting beta 2 -adrenergic agonists (LABA) as monotherapy [without inhaled corticosteroids (ICS)] for asthma is associated with an increased risk of asthma-related death

Community Sentiment Analysis

Based on 1 Reddit discussions

ALBUTEROL SULFATE

positive

0 threads

FORMOTEROL FUMARATE DIHYDRATE

100%

positive

1 threads

Community Discussions

No community discussions found for ALBUTEROL SULFATE yet.

Community Discussions

1 Reddit threads analysed for FORMOTEROL FUMARATE DIHYDRATE

Overall Sentiment

Positive

Comparison Threads

Avg Post Score

300 upvotes

Patient Experiences (r/pharmacy, r/AskDocs & more)

I feel the universe was/is, and will always be against me. (Wall of text and lots of photos)

r/Fitness30013212y ago

Community discussions are sourced from public Reddit threads. Content reflects individual opinions and is not medical advice.

ALBUTEROL SULFATE vs FORMOTEROL FUMARATE DIHYDRATE: What You Should Know

Key Differences

Safety Considerations

This comparison is for informational purposes only. Always consult a qualified healthcare professional before making medication decisions.

Primary sources

Every figure on this comparison links back to its primary source. See data sources and methodology for the full provenance trail.

ALBUTEROL SULFATE: DailyMed label · FAERS adverse events · ClinicalTrials.gov
FORMOTEROL FUMARATE DIHYDRATE: DailyMed label · FAERS adverse events · ClinicalTrials.gov