Norco and Optimark drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Norco (acetaminophen; hydrocodone bitartrate) and Optimark (gadoversetamide). Common drug interactions include nephrogenic systemic fibrosis among females and joint range of motion decreased among males.
The phase IV clinical study analyzes what interactions people have when they take Norco and Optimark. It is created by eHealthMe based on reports of 45 people who take the same drugs from the FDA, and is updated regularly.
What is Norco?
Norco has active ingredients of acetaminophen; hydrocodone bitartrate. It is often used in pain. eHealthMe is studying from 74,063 Norco users. Check the latest studies of Norco.
What is Optimark?
Optimark has active ingredients of gadoversetamide. eHealthMe is studying from 3,055 Optimark users. Check the latest studies of Optimark.
45 people who take Norco and Optimark together, and have interactions are studied.

What are the common drug interactions of Norco and Optimark, by gender? *:
female:
- Nephrogenic systemic fibrosis (involves fibrosis of skin, joints, eyes due to kidney disease)
- Skin hypertrophy (skin cells enlarges)
- Skin tightness
- Joint range of motion decreased (disease of joint movement)
- Oedema peripheral (superficial swelling)
- Skin induration (an abnormally hard spot or area on the skin)
- Mobility decreased (ability to move is reduced)
- Deformity (disfigurement)
- Scar
- Skin fibrosis (fibrous tissue formation on skin)
male:
- Joint range of motion decreased (disease of joint movement)
- Nephrogenic systemic fibrosis (involves fibrosis of skin, joints, eyes due to kidney disease)
- Joint contracture (a permanent shortening of a muscle or joint)
- Neuropathic arthropathy (a progressive destruction of bone and joints)
- Oedema (fluid collection in tissue)
- Post inflammatory pigmentation change
- Rash generalised (rash on most of body parts)
- Skin exfoliation (removal of the oldest dead skin cells)
- Skin ulcer
- Stasis dermatitis (skin inflammation caused by blood pooling in the veins in your legs)
What are the common drug interactions of Norco and Optimark, 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:
- Anxiety
- Emotional distress
- General physical health deterioration (weak health status)
- Joint contracture (a permanent shortening of a muscle or joint)
- Joint range of motion decreased (disease of joint movement)
- Nephrogenic systemic fibrosis (involves fibrosis of skin, joints, eyes due to kidney disease)
- Skin hypertrophy (skin cells enlarges)
- Skin induration (an abnormally hard spot or area on the skin)
- Skin tightness
- Anhedonia (inability to experience pleasure from activities usually found enjoyable)
50-59:
- Nephrogenic systemic fibrosis (involves fibrosis of skin, joints, eyes due to kidney disease)
- Skin tightness
- Scar
- Joint stiffness
- Pain of skin
- Skin exfoliation (removal of the oldest dead skin cells)
- Erythema (redness of the skin)
- Fibrosis (formation of excess fibrous connective tissue in an organ or tissue)
- Skin hyperpigmentation (disorders affect the colour of your skin)
- Activities of daily living impaired
60+:
n/a
What are the existing conditions these people have? *
- Nuclear Magnetic Resonance Imaging Brain: 25 people, 55.56%
- Depression: 14 people, 31.11%
- Stress And Anxiety: 12 people, 26.67%
- High Blood Cholesterol: 12 people, 26.67%
- Device Related Infection: 12 people, 26.67%
- Herpes Zoster: 12 people, 26.67%
- Gastritis Erosive (a break in the surface layer of the membrane lining the stomach with infection): 12 people, 26.67%
- Itching: 12 people, 26.67%
- Nausea (feeling of having an urge to vomit): 12 people, 26.67%
- Nuclear Magnetic Resonance Imaging Abdominal: 8 people, 17.78%
* Approximation only. Some reports may have incomplete information.
Do you take Norco and Optimark?
- 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 Norco and Optimark:
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 Norco:
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 Optimark:
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 Norco 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 Optimark 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 acetaminophen; hydrocodone bitartrate and gadoversetamide (the active ingredients of Norco and Optimark, respectively), and Norco and Optimark (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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