Detrol and Injection site reaction - a phase IV clinical study of FDA data

Summary:

Injection site reaction is reported as a side effect among people who take Detrol (tolterodine tartrate), especially for people who are female, 60+ old, also take Rebif, and have Multiple sclerosis.

The phase IV clinical study analyzes which people have Injection site reaction when taking Detrol. It is created by eHealthMe based on reports of 28,229 people who have side effects when taking Detrol from the FDA, and is updated regularly.

What is Detrol?

Detrol has active ingredients of tolterodine tartrate. It is often used in urge incontinence. eHealthMe is studying from 28,669 Detrol users. Check the latest studies of Detrol.

What is Injection site reaction?

Injection site reaction is found to be associated with 1,121 drugs and 1,076 conditions by eHealthMe. Check the latest studies of Injection site reaction.

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 Aug, 26, 2026

28,229 people reported to have side effects when taking Detrol.
Among them, 63 people (0.22%) have Injection site reaction.

Could Detrol cause Injection site reaction?

Among these 63 people:

What is the gender of people who have Injection site reaction when taking Detrol? *

female: 83.87 %
male: 16.13 %

What is the age of people who have Injection site reaction when taking Detrol? *

What are other drugs people take besides Detrol? *

What are other side effects people have besides Injection site reaction? *

Urinary Tract Infection: 14 people, 22.22%
Rashes (redness): 14 people, 22.22%
Muscle Spasms (muscle contraction): 13 people, 20.63%
Chills (felling of cold): 13 people, 20.63%
Blood Glucose Increased: 13 people, 20.63%
Injection Site Erythema (redness at injection site): 13 people, 20.63%
Fall: 12 people, 19.05%
Malaise (a feeling of general discomfort or uneasiness): 12 people, 19.05%
Headache (pain in head): 12 people, 19.05%
Multiple Sclerosis Relapse (reoccurrence of a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 11 people, 17.46%

What are the existing conditions these people have? *

Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 26 people, 41.27%
Primary Immunodeficiency Syndrome: 8 people, 12.70%
Migraine (headache): 7 people, 11.11%
Pain: 7 people, 11.11%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 6 people, 9.52%
Depression: 6 people, 9.52%
Headache (pain in head): 6 people, 9.52%
Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body): 5 people, 7.94%
Sleep Disorder: 5 people, 7.94%
Fibromyalgia (a long-term condition which causes pain all over the body): 5 people, 7.94%

* Approximation only. Some reports may have incomplete information.

Do you take Detrol and have Injection site reaction?

- Check whether Injection site reaction is associated with a drug or a condition
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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Detrol:

Detrol (28,669 reports)

Browse all side effects of Detrol:

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 the drugs that are associated with Injection site reaction:

Injection site reaction (1,121 drugs)

Browse all the conditions that are associated with Injection site reaction:

Injection site reaction (1,076 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on tolterodine tartrate (the active ingredients of Detrol) and Detrol (the brand name). 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.