Ultram and Unintended pregnancy - a phase IV clinical study of FDA data


Unintended pregnancy is reported only by a few people who take Ultram.

The phase IV clinical study analyzes which people take Ultram and have Unintended pregnancy. It is created by eHealthMe based on reports of 25,693 people who have side effects while taking Ultram from the FDA, and is updated regularly.

Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.

On Feb, 03, 2023

25,693 people reported to have side effects when taking Ultram.
Among them, 2 people (0.01%) have Unintended pregnancy.

What is Ultram?

Ultram has active ingredients of tramadol hydrochloride. It is often used in pain. eHealthMe is studying from 27,231 Ultram users for its effectiveness, alternative drugs and more.

What is Unintended pregnancy?

Unintended pregnancy (unwanted pregnancies as well as those that are mistimed) is found to be associated with 699 drugs and 361 conditions by eHealthMe.

Number of Ultram and Unintended pregnancy reports submitted per year:

Could Ultram cause Unintended pregnancy?

Gender of people who have Unintended pregnancy when taking Ultram *:

  • female: 100 %
  • male: 0.0 %

Age of people who have Unintended pregnancy when taking Ultram *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 100 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 0.0 %
  • 60+: 0.0 %

Common drugs people take besides Ultram *:

  1. Prozac: 1 person, 50.00%
  2. Ortho Cyclen-21: 1 person, 50.00%
  3. Librium: 1 person, 50.00%
  4. Inderal: 1 person, 50.00%
  5. Dilantin: 1 person, 50.00%
  6. Depo-Provera: 1 person, 50.00%

Common side effects people have besides Unintended pregnancy *:

  1. Weight Increased: 1 person, 50.00%
  2. Vaginal Bleeding: 1 person, 50.00%
  3. Abortion Spontaneous Incomplete (an incomplete spontaneous abortion means that some of the pregnancy tissue has passed out of the uterus, but some of the tissue has remained inside of the uterus): 1 person, 50.00%
  4. Acne (skin problems that cause pimples): 1 person, 50.00%
  5. Back Pain: 1 person, 50.00%
  6. Complications Of Maternal Exposure To Therapeutic Drugs: 1 person, 50.00%
  7. Depression: 1 person, 50.00%
  8. Diabetes: 1 person, 50.00%
  9. Fatigue (feeling of tiredness): 1 person, 50.00%
  10. Flatulence (flatus expelled through the anus): 1 person, 50.00%

Common conditions people have *:

  1. Birth Control: 1 person, 50.00%

* Approximation only. Some reports may have incomplete information.

Do you take Ultram and have Unintended pregnancy?

Check whether Unintended pregnancy is associated with a drug or a condition

How to use the study?

You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.

Related publications that referenced our studies

Related studies

How severe was Unintended pregnancy and when was it recovered:

Expand to all the drugs that have ingredients of tramadol hydrochloride:

Alternative drugs to, pros and cons of Ultram:

Common Ultram side effects:

Browse all side effects of Ultram:

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Unintended pregnancy treatments and more:

COVID vaccines that are related to Unintended pregnancy:

Common drugs associated with Unintended pregnancy:

All the drugs that are associated with Unintended pregnancy:

Common conditions associated with Unintended pregnancy:

All the conditions that are associated with Unintended pregnancy:

How the study uses the data?

The study uses data from the FDA. It is based on tramadol hydrochloride (the active ingredients of Ultram) and Ultram (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.

Who is eHealthMe?

With medical big data and proven AI 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 600+ 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: 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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