Elavil and Alphagan drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Elavil (amitriptyline hydrochloride) and Alphagan (brimonidine tartrate). Common drug interactions include acute myocardial infarction among females and asthenia among males.
The phase IV clinical study analyzes what interactions people have when they take Elavil and Alphagan. It is created by eHealthMe based on reports of 19 people who take the same drugs from the FDA, and is updated regularly.
What is Elavil?
Elavil has active ingredients of amitriptyline hydrochloride. It is often used in depression. eHealthMe is studying from 20,724 Elavil users. Check the latest studies of Elavil.
What is Alphagan?
Alphagan has active ingredients of brimonidine tartrate. It is often used in glaucoma. eHealthMe is studying from 9,981 Alphagan users. Check the latest studies of Alphagan.
19 people who take Elavil and Alphagan together, and have interactions are studied.

What are the common drug interactions of Elavil and Alphagan, by gender? *:
female:
- Acute myocardial infarction (acute heart attack)
- Anaemia (lack of blood)
- Anxiety
- Aortic valve disease
- Autoimmune hepatitis
- Blood thyroid stimulating hormone decreased
- Blood thyroid stimulating hormone increased
- Cardiac disorder
- Cataract (clouding of the lens inside the eye)
- Cellulitis (infection under the skin)
male:
- Asthenia (weakness)
- Asthma
- Cardiomegaly (increased size of heart than normal)
- Cataract (clouding of the lens inside the eye)
- Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
- Chest pain
- Confusional state
- Coronary artery disease (plaque building up along the inner walls of the arteries of the heart, which narrows the arteries and restricts blood flow to the heart)
- Decreased appetite
- Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
What are the common drug interactions of Elavil and Alphagan, by age (0-1 to 60+)? *:
0-1:
n/a
2-9:
n/a
10-19:
n/a
20-29:
n/a
30-39:
- Fatigue (feeling of tiredness)
- Flushing (the warm, red condition of human skin)
40-49:
n/a
50-59:
- Eye inflammation
- Cellulitis (infection under the skin)
60+:
- Anaemia (lack of blood)
- Asthenia (weakness)
- Abdominal pain upper
- Arteriosclerosis (thickening and hardening of arteries)
- Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
- Bundle branch block right (absence of transmission of electric impulses from the atrioventricular (av) bundle of his to the right ventricle)
- Cardiac murmur (an heart sound in valve abnormality)
- Cardiomegaly (increased size of heart than normal)
- Cataract (clouding of the lens inside the eye)
- Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
What are the existing conditions these people have? *
- Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 15.79%
- High Blood Pressure: 3 people, 15.79%
- Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 2 people, 10.53%
- Hyperlipidaemia (presence of excess lipids in the blood): 2 people, 10.53%
- Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 2 people, 10.53%
- Osteoporosis (bones weak and more likely to break): 2 people, 10.53%
- Sleep Disorder: 2 people, 10.53%
- Cardiac Disorder: 1 person, 5.26%
- Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 1 person, 5.26%
- Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 1 person, 5.26%
* Approximation only. Some reports may have incomplete information.
Do you take Elavil and Alphagan?
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Related studies:
Effectiveness of, side effects of, and alternative drugs to the 2 drugs:
Browse all drug interactions of Elavil and Alphagan:
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 Elavil:
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 Alphagan:
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 Elavil 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 Alphagan 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 zRelated publications that referenced our studies
- Li W, Lamichhane J, "From Heartbreak to Left Bundle Branch Block: A Case of Amitriptyline Overdose", American Journal of Therapeutics, 2017 Sep .
- Li W, Lamichhane J, "From Heartbreak to Left Bundle Branch Block: A Case of Amitriptyline Overdose", American Journal of Therapeutics, 2017 Sep .
How the study uses the data?
The study uses data from the FDA. It is based on amitriptyline hydrochloride and brimonidine tartrate (the active ingredients of Elavil and Alphagan, respectively), and Elavil and Alphagan (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.
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