Allegra-d 12 hour and Fall - a phase IV clinical study of FDA data

Summary:

Fall is reported as a side effect among people who take Allegra-d 12 hour (fexofenadine hydrochloride; pseudoephedrine hydrochloride), especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months also take Boniva, and have Osteoporosis.

The phase IV clinical study analyzes which people have Fall when taking Allegra-d 12 hour. It is created by eHealthMe based on reports of 577 people who have side effects when taking Allegra-d 12 hour from the FDA, and is updated regularly.

What is Allegra-d 12 hour?

Allegra-d 12 hour has active ingredients of fexofenadine hydrochloride; pseudoephedrine hydrochloride. It is often used in allergies. eHealthMe is studying from 852 Allegra-d 12 hour users. Check the latest studies of Allegra-d 12 hour.

What is Fall?

Fall is found to be associated with 3,237 drugs and 3,759 conditions by eHealthMe. Check the latest studies of Fall.

On Jul, 21, 2026

577 people reported to have side effects when taking Allegra-d 12 hour.
Among them, 33 people (5.72%) have Fall.

Among these 33 people:

How long have people been on Allegra-d 12 hour when they have Fall? *

What is the gender of people who have Fall when taking Allegra-d 12 hour? *

female: 82.76 %
male: 17.24 %

What is the age of people who have Fall when taking Allegra-d 12 hour? *

What are other drugs people take besides Allegra-d 12 hour? *

Fosamax: 17 people, 51.52%
Boniva: 17 people, 51.52%
Albuterol: 10 people, 30.30%
Lipitor: 9 people, 27.27%
Actonel: 9 people, 27.27%
Chantix: 9 people, 27.27%
Bupropion Hydrochloride: 8 people, 24.24%
Synthroid: 8 people, 24.24%
Fosinopril Sodium: 8 people, 24.24%
Crestor: 6 people, 18.18%

What are other side effects people have besides Fall? *

Femur Fracture: 21 people, 63.64%
Low Turnover Osteopathy (slow removal of old bone and its replacement by new bone): 16 people, 48.48%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 16 people, 48.48%
Dyspnea (difficult or laboured breathing): 13 people, 39.39%
Joint Pain: 13 people, 39.39%
Fracture Nonunion (permanent failure of healing following a broken bone): 13 people, 39.39%
Coronary Heart Disease (narrowing or blockage of the coronary arteries): 12 people, 36.36%
Stress And Anxiety: 11 people, 33.33%
Muscle Spasms (muscle contraction): 11 people, 33.33%
Fatigue (feeling of tiredness): 11 people, 33.33%

What are the existing conditions these people have? *

Osteoporosis (bones weak and more likely to break): 19 people, 57.58%
Hypersensitivity: 12 people, 36.36%
Osteopenia (a condition where bone mineral density is lower than normal): 9 people, 27.27%
Blood Pressure Abnormal: 8 people, 24.24%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 7 people, 21.21%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 15.15%
Depression: 4 people, 12.12%
High Blood Cholesterol: 4 people, 12.12%
High Blood Pressure: 4 people, 12.12%
Vasculitis (inflammation of a blood vessel or blood vessels): 3 people, 9.09%

* Approximation only. Some reports may have incomplete information.

Do you take Allegra-d 12 hour and have Fall?

- Check whether Fall 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 Allegra-d 12 hour:

Allegra-d 12 hour (852 reports)

Fall treatments and more:

Fall (403,513 reports)

How severe was Fall and when was it recovered:

Fall in Allegra-d 12 hour

Expand to all the drugs that have ingredients of fexofenadine hydrochloride; pseudoephedrine hydrochloride:

Fall and drugs with ingredients of fexofenadine hydrochloride; pseudoephedrine hydrochloride (1,329 reports)

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 Allegra-d 12 hour:

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 Fall:

Fall (3,237 drugs)

Browse all the conditions that are associated with Fall:

Fall (3,759 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on fexofenadine hydrochloride; pseudoephedrine hydrochloride (the active ingredients of Allegra-d 12 hour) and Allegra-d 12 hour (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.