Actonel and Estrogel drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Actonel (risedronate sodium) and Estrogel (estradiol). Common drug interactions include gastrooesophageal reflux disease among females.

The phase IV clinical study analyzes what interactions people have when they take Actonel and Estrogel. It is created by eHealthMe based on reports of 15 people who take the same drugs from the FDA, and is updated regularly.

What is Actonel?

Actonel has active ingredients of risedronate sodium. It is often used in osteoporosis. eHealthMe is studying from 29,369 Actonel users. Check the latest studies of Actonel.

What is Estrogel?

Estrogel has active ingredients of estradiol. It is often used in menopause. eHealthMe is studying from 2,921 Estrogel users. Check the latest studies of Estrogel.



On Jul, 12, 2026

15 people who take Actonel and Estrogel together, and have interactions are studied.

Actonel and Estrogel drug interactions.

What are the common drug interactions of Actonel and Estrogel, by gender? *:

female:

  1. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  2. Iron deficiency anaemia
  3. Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)
  4. Dyspnoea (difficult or laboured respiration)
  5. Dyspnoea exertional (breathlessness or shortness of breath)
  6. Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters)
  7. Embolism venous (embolus may pass into the arterial system)
  8. Emphysema (chronic respiratory disease - over inflation of the air sacs (alveoli) in the lungs)
  9. Female genital tract fistula (passage in genital tract of female)
  10. Fungal infection

male:

n/a

What are the common drug interactions of Actonel and Estrogel, 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:

  1. Fall
  2. Acne (skin problems that cause pimples)
  3. Blood sodium decreased
  4. Burning sensation
  5. Fatigue (feeling of tiredness)
  6. Gait disturbance
  7. Heart rate decreased
  8. Hyperaesthesia
  9. Loss of consciousness
  10. Orthostatic hypotension (a medical condition consisting of a sudden decrease in blood pressure when a person stands up)

50-59:

  1. Atypical femur fracture
  2. Back pain
  3. Fall
  4. Plasma cell myeloma (cancer that begins in plasma cells)
  5. Scapula fracture (a fracture of the scapula, the shoulder blade)
  6. Arthralgia (joint pain)
  7. Drug ineffective
  8. Infusion related reaction
  9. Swelling face

60+:

  1. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  2. Iron deficiency anaemia
  3. Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)
  4. Dyspnoea (difficult or laboured respiration)
  5. Dyspnoea exertional (breathlessness or shortness of breath)
  6. Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters)
  7. Embolism venous (embolus may pass into the arterial system)
  8. Emphysema (chronic respiratory disease - over inflation of the air sacs (alveoli) in the lungs)
  9. Female genital tract fistula (passage in genital tract of female)
  10. Fungal infection

What are the existing conditions these people have? *

  1. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 3 people, 20.00%
  2. Acute Coronary Syndrome (acute chest pain and other symptoms that happen because the heart does not get blood): 2 people, 13.33%
  3. Seasonal Allergy (allergic condition due to certain season): 1 person, 6.67%
  4. Patella Fracture: 1 person, 6.67%
  5. Osteoporosis Post-Menopausal (weak bone with possibility to break after stopped menstrual cycles): 1 person, 6.67%
  6. Musculoskeletal Disorder (disease of the body's muscles, joints, tendons, ligaments and nerves): 1 person, 6.67%
  7. Multiple Myeloma (cancer of the plasma cells): 1 person, 6.67%
  8. Menopausal Symptoms: 1 person, 6.67%
  9. Indigestion: 1 person, 6.67%
  10. Hypotension (abnormally low blood pressure): 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Actonel and Estrogel:

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

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 Actonel:

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 side effects of Estrogel:

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 interactions between Actonel 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 z

Browse all interactions between Estrogel 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 z

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on risedronate sodium and estradiol (the active ingredients of Actonel and Estrogel, respectively), and Actonel and Estrogel (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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