Apresoline and Sprintec drug interactions - a phase IV clinical study of FDA data
Summary:
The phase IV clinical study analyzes what interactions people have when they take Apresoline and Sprintec. It is created by eHealthMe based on reports of 3 people who take the same drugs from the FDA, and is updated regularly.
What is Apresoline?
Apresoline has active ingredients of hydralazine hydrochloride. It is often used in high blood pressure. eHealthMe is studying from 2,475 Apresoline users. Check the latest studies of Apresoline.
What is Sprintec?
Sprintec has active ingredients of ethinyl estradiol; norgestimate. It is often used in birth control. eHealthMe is studying from 4,397 Sprintec users. Check the latest studies of Sprintec.
3 people who take Apresoline and Sprintec together, and have interactions are studied.

What are the common drug interactions of Apresoline and Sprintec, by gender? *:
female:
- Abdominal distension
- Abdominal pain
- Device dislocation
- Dysmenorrhoea (painful menstruation)
- Fatigue (feeling of tiredness)
- Lymphocyte count decreased
- Menorrhagia (an abnormally heavy bleeding and prolonged menstrual period at regular intervals)
- Migraine (headache)
- Uterine haemorrhage (uterine bleeding)
- Haemangioma of skin (noncancerous, abnormally dense collections of dilated small blood vessels that may occur in the skin or internal organs)
male:
n/a
What are the common drug interactions of Apresoline and Sprintec, 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:
- Abdominal distension
- Abdominal pain
- Device dislocation
- Dysmenorrhoea (painful menstruation)
- Fatigue (feeling of tiredness)
- Lymphocyte count decreased
- Menorrhagia (an abnormally heavy bleeding and prolonged menstrual period at regular intervals)
- Migraine (headache)
- Uterine haemorrhage (uterine bleeding)
- Haemangioma of skin (noncancerous, abnormally dense collections of dilated small blood vessels that may occur in the skin or internal organs)
50-59:
n/a
60+:
n/a
* Approximation only. Some reports may have incomplete information.
Do you take Apresoline and Sprintec?
- 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:
- Apresoline (2,475 reports)
- Sprintec (4,397 reports)
Browse all drug interactions of Apresoline and Sprintec:
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 Apresoline:
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 Sprintec:
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 Apresoline 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 Sprintec 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 hydralazine hydrochloride and ethinyl estradiol; norgestimate (the active ingredients of Apresoline and Sprintec, respectively), and Apresoline and Sprintec (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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