Amitriptyline hydrochloride and Formoterol fumarate drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Amitriptyline hydrochloride (amitriptyline hydrochloride) and Formoterol fumarate (formoterol fumarate). Common drug interactions include asthma among females and dehydration among males.

The phase IV clinical study analyzes what interactions people have when they take Amitriptyline hydrochloride and Formoterol fumarate. It is created by eHealthMe based on reports of 34 people who take the same drugs from the FDA, and is updated regularly.

What is Amitriptyline hydrochloride?

Amitriptyline hydrochloride has active ingredients of amitriptyline hydrochloride. It is often used in migraine. eHealthMe is studying from 20,054 Amitriptyline hydrochloride users. Check the latest studies of Amitriptyline hydrochloride.

What is Formoterol fumarate?

Formoterol fumarate has active ingredients of formoterol fumarate. eHealthMe is studying from 4,968 Formoterol fumarate users. Check the latest studies of Formoterol fumarate.

On Jul, 13, 2026

34 people who take Amitriptyline hydrochloride and Formoterol fumarate together, and have interactions are studied.

Amitriptyline hydrochloride and Formoterol fumarate drug interactions.

What are the common drug interactions of Amitriptyline Hydrochloride and Formoterol Fumarate, by gender? *:

female:

Asthma
Cough
Flushing (the warm, red condition of human skin)
Hypersensitivity
Injection site pruritus (severe itching at injection site)
Abdominal discomfort
Adverse drug reaction
Allergic sinusitis
Anaphylactic reaction (serious allergic reaction)
Anxiety

male:

Dehydration (dryness resulting from the removal of water)
Disseminated intravascular coagulation (systemic activation of blood coagulation)
Dyspnoea (difficult or laboured respiration)
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
Haemoptysis (blood-stained sputum from the bronchi, larynx, trachea, or lungs)
Nausea (feeling of having an urge to vomit)
Oral pain
Pharyngeal oedema (abnormal accumulation of fluid in the cavities and intercellular spaces of the pharyngeal)
Pneumonia
Vomiting

What are the common drug interactions of Amitriptyline Hydrochloride and Formoterol Fumarate, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

Asthma
Cough
Flushing (the warm, red condition of human skin)
Hypersensitivity
Injection site pruritus (severe itching at injection site)
Abdominal discomfort
Adverse drug reaction
Allergic sinusitis
Anaphylactic reaction (serious allergic reaction)
Anxiety

20-29:

n/a

30-39:

n/a

40-49:

Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Hypertension (high blood pressure)
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development)
Asthma
Drug ineffective

50-59:

Allergy to animal
Angina pectoris (chest pain due to ischemia of the heart muscle)
Aspartate aminotransferase increased
Asthenia (weakness)
Asthma
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Blood alkaline phosphatase increased
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Coeliac artery compression syndrome (abdominal pain related to compression of the celiac artery)
Dehydration (dryness resulting from the removal of water)

60+:

Pneumonia
Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
Haemoptysis (blood-stained sputum from the bronchi, larynx, trachea, or lungs)
Hypercholesterolaemia (high levels of cholesterol in the blood)
Laboratory test abnormal
Myalgia (muscle pain)
Oral pain
Palpitations (feelings or sensations that your heart is pounding or racing)
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)
Pharyngeal oedema (abnormal accumulation of fluid in the cavities and intercellular spaces of the pharyngeal)

What are the existing conditions these people have? *

Asthma: 15 people, 44.12%
Ill-Defined Disorder: 2 people, 5.88%

* Approximation only. Some reports may have incomplete information.

Do you take Amitriptyline hydrochloride and Formoterol fumarate?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously