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

Summary:

Drug interactions are reported among people who take Ativan (lorazepam) and Estrogel (estradiol). Common drug interactions include constipation among females and general physical health deterioration among males.

The phase IV clinical study analyzes what interactions people have when they take Ativan and Estrogel. It is created by eHealthMe based on reports of 39 people who take the same drugs from the FDA, and is updated regularly.

What is Ativan?

Ativan has active ingredients of lorazepam. It is often used in stress and anxiety. eHealthMe is studying from 78,506 Ativan users. Check the latest studies of Ativan.

What is Estrogel?

Estrogel has active ingredients of estradiol. It is often used in menopause. eHealthMe is studying from 2,922 Estrogel users. Check the latest studies of Estrogel.

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

39 people who take Ativan and Estrogel together, and have interactions are studied.

Ativan and Estrogel drug interactions.

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

female:

  1. Constipation
  2. Drug hypersensitivity
  3. Dysgeusia (disorder of the sense of taste)
  4. Dyspepsia (indigestion)
  5. Fatigue (feeling of tiredness)
  6. Hyperhidrosis (abnormally increased sweating)
  7. Vomiting
  8. Abdominal distension
  9. Dysphonia (speech disorder attributable to a disorder of phonation)
  10. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)

male:

  1. General physical health deterioration (weak health status)
  2. Haemoglobin decreased
  3. Nausea (feeling of having an urge to vomit)
  4. Vomiting
  5. Flatulence (flatus expelled through the anus)
  6. Abdominal pain
  7. Blood potassium decreased
  8. Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
  9. Diarrhoea
  10. Eating disorder

What are the common drug interactions of Ativan 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. Abdominal distension
  2. Ascites (accumulation of fluid in the abdominal cavity)
  3. Asthenia (weakness)
  4. Blood potassium decreased
  5. Constipation
  6. Diarrhoea
  7. Hydronephrosis (water inside the kidney)
  8. Intestinal obstruction
  9. Malabsorption (a state arising from abnormality in absorption of food nutrients across the gastrointestinal (gi) tract)
  10. Movement disorder (neurological syndromes where they may be excess of movement or a paucity of movement that is not connected to weakness)

50-59:

  1. Eating disorder
  2. Eye pain
  3. Frequent bowel movements
  4. Gait disturbance
  5. Headache (pain in head)
  6. Hydronephrosis (water inside the kidney)
  7. Hypoaesthesia (reduced sense of touch or sensation)
  8. Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
  9. Oesophageal dilatation (enlarged oesophagus)
  10. Retinal disorder (disease of retina)

60+:

  1. Hyperhidrosis (abnormally increased sweating)
  2. Fatigue (feeling of tiredness)
  3. Dyspnoea (difficult or laboured respiration)
  4. Endocrine neoplasm (tumour of endocrine glands)
  5. Frequent bowel movements
  6. Musculoskeletal chest pain (pain in chest muscle or nerve or bones)
  7. Oropharyngeal pain
  8. Pericarditis (inflammation of the pericardium)
  9. Cellulitis (infection under the skin)
  10. Pain

What are the existing conditions these people have? *

  1. Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 9 people, 23.08%
  2. Joint Pain: 9 people, 23.08%
  3. Osteoporosis (bones weak and more likely to break): 6 people, 15.38%
  4. Pain: 5 people, 12.82%
  5. Urinary Tract Infection: 4 people, 10.26%
  6. Hypersensitivity: 4 people, 10.26%
  7. Depression: 3 people, 7.69%
  8. Sleep Disorder: 3 people, 7.69%
  9. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 3 people, 7.69%
  10. Relapsing-Remitting Multiple Sclerosis (reoccurrence of an inflammatory disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged): 3 people, 7.69%

* Approximation only. Some reports may have incomplete information.

Do you take Ativan and Estrogel?

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Related studies:

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

Browse all drug interactions of Ativan 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 Ativan:

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 Ativan 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

How the study uses the data?

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