Prevacid and Ester c drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Prevacid (lansoprazole) and Ester c (l-ascorbic acid). Common drug interactions include colitis ulcerative among females and chronic kidney disease among males.

The phase IV clinical study analyzes what interactions people have when they take Prevacid and Ester c. It is created by eHealthMe based on reports of 11 people who take the same drugs from the FDA, and is updated regularly.

What is Prevacid?

Prevacid has active ingredients of lansoprazole. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 130,714 Prevacid users. Check the latest studies of Prevacid.

What is Ester c?

Ester c has active ingredients of l-ascorbic acid. eHealthMe is studying from 306 Ester c users. Check the latest studies of Ester c.



On Jul, 05, 2026

11 people who take Prevacid and Ester c together, and have interactions are studied.

Prevacid and Ester c drug interactions.

What are the common drug interactions of Prevacid and Ester C, by gender? *:

female:

  1. Colitis ulcerative (inflammation of colon with ulcer)
  2. Dizziness
  3. Headache (pain in head)
  4. Infusion related reaction
  5. Pain
  6. Sinusitis (inflammation of sinus)
  7. Spinal stenosis (narrowing of spinal column)
  8. Breast cancer
  9. Drug ineffective
  10. Pain in extremity

male:

  1. Chronic kidney disease
  2. Dysgeusia (disorder of the sense of taste)
  3. Peripheral swelling
  4. Nausea (feeling of having an urge to vomit)
  5. Renal impairment (severely reduced kidney function)
  6. Sensory disturbance (sense disturbance)
  7. Cough
  8. Fatigue (feeling of tiredness)
  9. Musculoskeletal pain (pain affects the bones, muscles, ligaments, tendons, and nerves)
  10. Neck pain

What are the common drug interactions of Prevacid and Ester C, 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:

n/a

60+:

  1. Colitis ulcerative (inflammation of colon with ulcer)
  2. Dizziness
  3. Renal impairment (severely reduced kidney function)
  4. Cough
  5. Drug ineffective
  6. Dysgeusia (disorder of the sense of taste)
  7. Fatigue (feeling of tiredness)
  8. Musculoskeletal pain (pain affects the bones, muscles, ligaments, tendons, and nerves)
  9. Nausea (feeling of having an urge to vomit)
  10. Neck pain

What are the existing conditions these people have? *

  1. Cardiac Disorder: 4 people, 36.36%
  2. Renal Disorder (kidney disease): 4 people, 36.36%
  3. Blood Pressure Abnormal: 3 people, 27.27%
  4. Immunodeficiency Common Variable: 3 people, 27.27%
  5. Primary Immunodeficiency Syndrome: 3 people, 27.27%
  6. Gout (uric acid crystals building up in the body): 3 people, 27.27%
  7. High Blood Pressure: 3 people, 27.27%
  8. Fluid Retention (an abnormal accumulation of fluid in the blood): 2 people, 18.18%
  9. Gallbladder Disease: 2 people, 18.18%
  10. Indigestion: 2 people, 18.18%

* Approximation only. Some reports may have incomplete information.

Do you take Prevacid and Ester c?

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- 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 Prevacid and Ester c:

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 Prevacid:

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 Ester c:

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 Prevacid 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 Ester c 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 lansoprazole and l-ascorbic acid (the active ingredients of Prevacid and Ester c, respectively), and Prevacid and Ester c (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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