Tylenol w/ codeine and Travatan drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tylenol w/ codeine (acetaminophen; codeine phosphate) and Travatan (travoprost). Common drug interactions include thrombosis among females and blood cholesterol increased among males.

The phase IV clinical study analyzes what interactions people have when they take Tylenol w/ codeine and Travatan. 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 Tylenol w/ codeine?

Tylenol w/ codeine has active ingredients of acetaminophen; codeine phosphate. It is often used in pain. eHealthMe is studying from 8,107 Tylenol w/ codeine users. Check the latest studies of Tylenol w/ codeine.

What is Travatan?

Travatan has active ingredients of travoprost. It is often used in glaucoma. eHealthMe is studying from 13,103 Travatan users. Check the latest studies of Travatan.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.



On Sep, 03, 2026

19 people who take Tylenol w/ codeine and Travatan together, and have interactions are studied.

Tylenol w/ codeine and Travatan drug interactions.

What are the common drug interactions of Tylenol W/ Codeine and Travatan, by gender? *:

female:

  1. Thrombosis (formation of a blood clot inside a blood vessel)
  2. Tooth fracture
  3. Tooth infection
  4. Tricuspid valve incompetence (inefficient heart valve)
  5. Urinary tract infection bacterial
  6. Urine abnormality
  7. Vaginal haemorrhage (vaginal bleeding)
  8. Vertigo
  9. Wheezing (a high-pitched whistling sound made while you breath)
  10. White blood cells urine positive

male:

  1. Blood cholesterol increased
  2. 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)
  3. Eye pruritus (eye itching)
  4. Hemiparesis (weakness on one side of the body)
  5. Hypercholesterolaemia (high levels of cholesterol in the blood)
  6. Nervousness
  7. Optic nerve disorder (disease of optic nerve)
  8. Prostate cancer
  9. Skin cancer
  10. Stent occlusion (blockage of stent)

What are the common drug interactions of Tylenol W/ Codeine and Travatan, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

  1. Haematoma (collection of blood outside the blood vessels)
  2. Hyperkalaemia (damage to or disease of the kidney)
  3. Hypokalaemia (low potassium)
  4. Hypomagnesaemia (electrolyte disturbance in which there is an abnormally low level of magnesium in the blood)
  5. Laryngitis (inflammation of the larynx)
  6. Lymphadenopathy mediastinal (an enlargement of the lymph nodes in the part of the chest that separates the lungs)
  7. Myelodysplastic syndrome (a group of conditions that occur when the blood-forming cells in the bone marrow are damaged)
  8. Procedural pain
  9. Therapeutic response decreased (less preventive response)
  10. Ventricular extrasystoles (premature cardiac contraction)

60+:

  1. Infection
  2. Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
  3. Arthralgia (joint pain)
  4. Arthritis bacterial (form of joint disorder that involves inflammation of one or more joints due to bacterial infection)
  5. Arthropathy
  6. Asthma
  7. Atelectasis (partial or complete collapse of the lung)
  8. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
  9. Beta haemolytic streptococcal infection (infection with streptococcus pyogenes, a beta-haemolytic bacterium cause mild to moderately severe respiratory tract, skin, and soft tissue)
  10. Bone disorder

What are the existing conditions these people have? *

  1. Paget's Disease (disorder that involves abnormal bone destruction and regrowth, which results in deformity): 4 people, 21.05%
  2. Arthritis (form of joint disorder that involves inflammation of one or more joints): 2 people, 10.53%
  3. Chronic Renal Failure (kidney failure): 2 people, 10.53%
  4. Erection Problems: 2 people, 10.53%
  5. Gastric Disorder (disease of stomach): 1 person, 5.26%
  6. Blood Pressure Abnormal: 1 person, 5.26%
  7. Breakthrough Pain: 1 person, 5.26%
  8. Candidiasis (candidiasis or thrush is a fungal infection): 1 person, 5.26%
  9. Cardiac Disorder: 1 person, 5.26%
  10. Depression: 1 person, 5.26%

* Approximation only. Some reports may have incomplete information.

Do you take Tylenol w/ codeine and Travatan?

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Tylenol w/ codeine and Travatan:

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 z

Sub-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 Tylenol w/ codeine:

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 z

Browse all side effects of Travatan:

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 z

Browse all interactions between Tylenol w/ codeine 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 z

Browse all interactions between Travatan 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 z

How the study uses the data?

The study uses data from the FDA. It is based on acetaminophen; codeine phosphate and travoprost (the active ingredients of Tylenol w/ codeine and Travatan, respectively), and Tylenol w/ codeine and Travatan (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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