Halflytely and Hypotension - a phase IV clinical study of FDA data

Summary:

Hypotension is reported as a side effect among people who take Halflytely (polyethylene glycol 3350; sodium chloride; sodium bicarbonate; potassium chloride; bisacodyl), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Protonix, and have Heart rate irregular.

The phase IV clinical study analyzes which people have Hypotension when taking Halflytely. It is created by eHealthMe based on reports of 251 people who have side effects when taking Halflytely from the FDA, and is updated regularly.

What is Halflytely?

Halflytely has active ingredients of polyethylene glycol 3350; sodium chloride; sodium bicarbonate; potassium chloride; bisacodyl. eHealthMe is studying from 251 Halflytely users. Check the latest studies of Halflytely.

What is Hypotension?

Hypotension (abnormally low blood pressure) is found to be associated with 3,351 drugs and 4,763 conditions by eHealthMe. Check the latest studies of Hypotension.

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 Sep, 03, 2026

251 people reported to have side effects when taking Halflytely.
Among them, 16 people (6.37%) have Hypotension.

Among these 16 people:

How long have people been on Halflytely when they have Hypotension? *

What is the gender of people who have Hypotension when taking Halflytely? *

female: 50 %
male: 50 %

What is the age of people who have Hypotension when taking Halflytely? *

What are other drugs people take besides Halflytely? *

Protonix: 5 people, 31.25%
Avodart: 3 people, 18.75%
Zyrtec: 2 people, 12.50%
Coumadin: 2 people, 12.50%
Klaron: 2 people, 12.50%
Isosorbide Mononitrate: 2 people, 12.50%
Hydrochlorothiazide: 2 people, 12.50%
Finacea: 2 people, 12.50%
Diovan: 2 people, 12.50%
Digoxin: 2 people, 12.50%

What are other side effects people have besides Hypotension? *

Abdominal Pain: 7 people, 43.75%
Skin - Clammy: 6 people, 37.50%
Dizziness: 5 people, 31.25%
Muscle Spasms (muscle contraction): 5 people, 31.25%
Nausea (feeling of having an urge to vomit): 5 people, 31.25%
Nausea And Vomiting: 5 people, 31.25%
Loss Of Consciousness: 5 people, 31.25%
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect): 4 people, 25.00%
Hypoaesthesia (reduced sense of touch or sensation): 4 people, 25.00%
Fainting (loss of consciousness and postural tone): 4 people, 25.00%

What are the existing conditions these people have? *

Heart Rate Irregular: 2 people, 12.50%

* Approximation only. Some reports may have incomplete information.

Do you take Halflytely and have Hypotension?

- Check whether Hypotension is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

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

Halflytely (251 reports)

Hypotension treatments and more:

Hypotension (329,859 reports)

How severe was Hypotension and when was it recovered:

Hypotension in Halflytely

Expand to all the drugs that have ingredients of polyethylene glycol 3350; sodium chloride; sodium bicarbonate; potassium chloride; bisacodyl:

Hypotension and drugs with ingredients of polyethylene glycol 3350; sodium chloride; sodium bicarbonate; potassium chloride; bisacodyl

Sub-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 Halflytely:

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 Hypotension:

Hypotension (3,351 drugs)

Browse all the conditions that are associated with Hypotension:

Hypotension (4,763 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on polyethylene glycol 3350; sodium chloride; sodium bicarbonate; potassium chloride; bisacodyl (the active ingredients of Halflytely) and Halflytely (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.