Nicotine and Letairis drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Nicotine (nicotine) and Letairis (ambrisentan). Common drug interactions include chest pain among females and abasia among males.
The phase IV clinical study analyzes what interactions people have when they take Nicotine and Letairis. It is created by eHealthMe based on reports of 23 people who take the same drugs from the FDA, and is updated regularly.
What is Nicotine?
Nicotine has active ingredients of nicotine. It is often used in quit smoking. eHealthMe is studying from 20,443 Nicotine users. Check the latest studies of Nicotine.
What is Letairis?
Letairis has active ingredients of ambrisentan. It is often used in pulmonary hypertension. eHealthMe is studying from 94,041 Letairis users. Check the latest studies of Letairis.
23 people who take Nicotine and Letairis together, and have interactions are studied.

What are the common drug interactions of Nicotine and Letairis, by gender? *:
female:
- Chest pain
- Cough
- Hypersensitivity
- Hypoxia (low oxygen in tissues)
- Muscle spasms (muscle contraction)
- Muscle twitching
- Neuralgia (pain in one or more nerves)
- Dyspnoea (difficult or laboured respiration)
- Pancreatitis (inflammation of pancreas)
- Pseudocyst (pathological collection of fluid)
male:
- Abasia (inability to walk)
- Arthralgia (joint pain)
- Shock (a life-threatening condition with symptoms like low blood pressure, weakness, shallow breathing, cold, clammy skin)
- Cardiac disorder
- Diarrhoea
- Nasopharyngitis (inflammation of the nasopharynx)
- Right ventricular failure (right half of the heart fails to work)
- Bursitis (inflammation of a bursa, typically one in the knee, elbow, or shoulder)
- Death
- Femur fracture
What are the common drug interactions of Nicotine and Letairis, by age (0-1 to 60+)? *:
0-1:
n/a
2-9:
- Abasia (inability to walk)
- Arthralgia (joint pain)
- Bursitis (inflammation of a bursa, typically one in the knee, elbow, or shoulder)
- Femur fracture
- Pain in extremity
- Stress fracture (fracture of a bone caused by repeated (rather than sudden) mechanical stress)
- Cardiac disorder
10-19:
n/a
20-29:
n/a
30-39:
- Right ventricular failure (right half of the heart fails to work)
40-49:
- Muscle spasms (muscle contraction)
- Muscle twitching
- Neuralgia (pain in one or more nerves)
- Cough
- Headache (pain in head)
- Hypersensitivity
50-59:
- Acute respiratory failure
- Multi-organ failure (multisystem organ failure)
- Pancreatitis (inflammation of pancreas)
- Pseudocyst (pathological collection of fluid)
- Respiratory failure (inadequate gas exchange by the respiratory system)
- Shock (a life-threatening condition with symptoms like low blood pressure, weakness, shallow breathing, cold, clammy skin)
60+:
- Syncope (loss of consciousness with an inability to maintain postural tone)
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): 15 people, 65.22%
- The Flu (the flu is caused by an influenza virus): 2 people, 8.70%
- Nasopharyngitis (inflammation of the nasopharynx): 2 people, 8.70%
- Nasal Congestion (blockage of the nasal passages usually due to membranes lining the nose becoming swollen from inflamed blood vessels): 2 people, 8.70%
* Approximation only. Some reports may have incomplete information.
Do you take Nicotine and Letairis?
- 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
Related studies:
Effectiveness of, side effects of, and alternative drugs to the 2 drugs:
Browse all drug interactions of Nicotine and Letairis:
a b c d e f g h i j k l m n o p q r s t u v w x y zSub-studies by gender and age:
Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Browse all side effects of Nicotine:
a b c d e f g h i j k l m n o p q r s t u v w x y zBrowse all side effects of Letairis:
a b c d e f g h i j k l m n o p q r s t u v w x y zBrowse all interactions between Nicotine and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zBrowse all interactions between Letairis and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zHow the study uses the data?
The study uses data from the FDA. It is based on nicotine and ambrisentan (the active ingredients of Nicotine and Letairis, respectively), and Nicotine and Letairis (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.
How to use the study?
DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.
Who is eHealthMe?
With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).
WARNING, DISCLAIMER, USE FOR PUBLICATION
WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.
DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.
If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.
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