Zithromax and Tyvaso drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Zithromax (azithromycin) and Tyvaso (treprostinil sodium). Common drug interactions include fatigue among females and asthenia among males.

The phase IV clinical study analyzes what interactions people have when they take Zithromax and Tyvaso. It is created by eHealthMe based on reports of 15 people who take the same drugs from the FDA, and is updated regularly.

What is Zithromax?

Zithromax has active ingredients of azithromycin. It is often used in sinusitis. eHealthMe is studying from 35,525 Zithromax users. Check the latest studies of Zithromax.

What is Tyvaso?

Tyvaso has active ingredients of treprostinil sodium. eHealthMe is studying from 37,941 Tyvaso users. Check the latest studies of Tyvaso.

On Jul, 07, 2026

15 people who take Zithromax and Tyvaso together, and have interactions are studied.

What are the common drug interactions of Zithromax and Tyvaso, by gender? *:

female:

Fatigue (feeling of tiredness)
Dyspnoea (difficult or laboured respiration)
Anxiety
Asthenia (weakness)
Cough
Diarrhoea
Pulmonary fibrosis (formation or development of excess fibrous connective tissue (fibrosis) in the lungs)
Lung disorder (lung disease)
Tremor (trembling or shaking movements in one or more parts of your body)
Bronchiectasis (abnormal widening of the bronchi or their branches, causing a risk of infection)

male:

Asthenia (weakness)
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Administration site pain
Anaphylactic reaction (serious allergic reaction)
Constipation
Decreased activity
Decreased appetite
Diarrhoea
Pain
Walking disability

What are the common drug interactions of Zithromax and Tyvaso, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

Administration site pain
Constipation
Decreased activity
Decreased appetite
Diarrhoea
Pain
Walking disability

20-29:

n/a

30-39:

Asthenia (weakness)
Heart rate decreased
Heart rate irregular

40-49:

n/a

50-59:

Fatigue (feeling of tiredness)
Anxiety
Dyspnoea (difficult or laboured respiration)
Aspartate aminotransferase decreased
Blood bilirubin increased
Chest discomfort
Chest pain
Cough
Decreased appetite
Diarrhoea

60+:

Nasopharyngitis (inflammation of the nasopharynx)
Pneumonia
Adverse drug reaction
Death
Cardiac failure congestive
Confusional state
Dyspnoea (difficult or laboured respiration)
Fatigue (feeling of tiredness)
Heart rate increased
Lung disorder (lung disease)

What are the existing conditions these people have? *

Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 8 people, 53.33%
Pulmonary Hypertension (increase in blood pressure in the lung artery): 2 people, 13.33%
Cough: 2 people, 13.33%
Systemic Sclerosis (an autoimmune or connective tissue disease. it is characterized by thickening of the skin): 1 person, 6.67%
Respiratory Tract Congestion (blockage on respiratory system): 1 person, 6.67%
Raynaud's Phenomenon (discoloration of the fingers, toes, and occasionally other areas): 1 person, 6.67%
Oedema Peripheral (superficial swelling): 1 person, 6.67%
Interstitial Lung Disease: 1 person, 6.67%
High Blood Pressure: 1 person, 6.67%
Dyslipidaemia (abnormal amount of lipids): 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Zithromax and Tyvaso?

- 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