Relpax and Stadol drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Relpax and Stadol. Common interactions include drug ineffective among females.
The phase IV clinical study analyzes what interactions people who take Relpax and Stadol have. It is created by eHealthMe based on reports of 11 people who take Relpax and Stadol from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.
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.
11 people who take Relpax and Stadol together, and have interactions are studied.
What is Relpax?
Relpax has active ingredients of eletriptan hydrobromide. It is often used in migraine. eHealthMe is studying from 8,804 Relpax users for its effectiveness, alternative drugs and more.
What is Stadol?
Stadol has active ingredients of butorphanol tartrate. It is often used in migraine. eHealthMe is studying from 5,524 Stadol users for its effectiveness, alternative drugs and more.
Number of Relpax and Stadol reports submitted per year:

Common Relpax and Stadol drug interactions by gender *:
female:
- Drug ineffective
- Nausea
- Amnesia
- Anxiety
- Arthralgia
- Bipolar disorder
- Brain neoplasm
- Candidiasis
- Cholelithiasis
- Constipation
male:
n/a
Common Relpax and Stadol drug interactions by age *:
0-1:
n/a
2-9:
n/a
10-19:
n/a
20-29:
n/a
30-39:
- Adjustment disorder
- Brain neoplasm
- Candidiasis
- Cholelithiasis
- Constipation
- Dependent personality disorder
- Diabetes mellitus
- Drug abuse
- Dysthymic disorder
- Dysuria
40-49:
- Arthralgia
- Drug ineffective
- Face oedema
- Fatigue
- Hypersomnia
- Malaise
- Oedema
- Oedema peripheral
- Pain in extremity
- Sensation of heaviness
50-59:
- Abdominal distension
- Dyspnoea
- Fatigue
- Flight of ideas
- Gastrooesophageal reflux disease
- Headache
- Hypertension
- Insomnia
- Muscle spasms
- Nausea
60+:
- Drug ineffective
Common conditions people have *:
- Urticaria (rash of round, red welts on the skin that itch intensely): 2 people, 18.18%
- Stress And Anxiety: 2 people, 18.18%
- Depression: 2 people, 18.18%
- Insomnia (sleeplessness): 2 people, 18.18%
- Bleeding Into The Skin: 2 people, 18.18%
- Peripheral Swelling: 2 people, 18.18%
- Skin Fissures (a crack in the skin): 2 people, 18.18%
- Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 1 person, 9.09%
- Bronchitis Chronic (inflammation of the mucous membrane in the bronchial tubes- chronic): 1 person, 9.09%
- Dizziness: 1 person, 9.09%
* Approximation only. Some reports may have incomplete information.
Do you take Relpax and Stadol?
Personalize this study to your gender and ageHow 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 studies
Alternative drugs to, pros and cons of the 2 drugs:
Browse all drug interactions of Relpax and Stadol:
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 zCommon Relpax side effects:
- Migraine (headache): 1,046 reports
- Drug ineffective: 943 reports
- Headache (pain in head): 861 reports
- Pain: 565 reports
- Fatigue (feeling of tiredness): 426 reports
Browse all side effects of Relpax:
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 zCommon Stadol side effects:
- Drug abuse and dependence: 1,768 reports
- Depression: 167 reports
- Drug ineffective: 124 reports
- Nausea and vomiting: 119 reports
- Stress and anxiety: 112 reports
Browse all side effects of Stadol:
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 zCommon Relpax interactions:
- Relpax and Topamax: 846 reports
- Relpax and Xyrem: 609 reports
- Relpax and Lyrica: 575 reports
- Relpax and Gabapentin: 515 reports
- Relpax and Vitamin d: 504 reports
- Relpax and Cymbalta: 448 reports
- Relpax and Profen: 435 reports
- Relpax and Synthroid: 398 reports
- Relpax and Prednisone: 387 reports
- Relpax and Xanax: 382 reports
Browse all interactions between Relpax 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 zCommon Stadol interactions:
- Stadol and Phenergan: 368 reports
- Stadol and Demerol: 247 reports
- Stadol and Xanax: 235 reports
- Stadol and Ultram: 223 reports
- Stadol and Ambien: 209 reports
- Stadol and Prozac: 208 reports
- Stadol and Imitrex: 206 reports
- Stadol and Lortab: 197 reports
- Stadol and Percocet: 180 reports
- Stadol and Zoloft: 175 reports
Browse all interactions between Stadol 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 eletriptan hydrobromide and butorphanol tartrate (the active ingredients of Relpax and Stadol, respectively), and Relpax and Stadol (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. Patients in the study may take other drugs besides Relpax and Stadol.
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, 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.
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