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

Summary:

Drug interactions are reported among people who take Ativan (lorazepam) and Calquence (acalabrutinib). Common drug interactions include death among females and death among males.

The phase IV clinical study analyzes what interactions people have when they take Ativan and Calquence. It is created by eHealthMe based on reports of 19 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 Calquence?

Calquence has active ingredients of acalabrutinib. eHealthMe is studying from 5,627 Calquence users. Check the latest studies of Calquence.

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, 01, 2026

19 people who take Ativan and Calquence together, and have interactions are studied.

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

female:

Death
Dizziness
Arrhythmia (irregular heartbeat)
Blood chloride increased
Blood glucose increased
Cardiac disorder
Cardiac failure congestive
Decreased activity
Mitral valve incompetence (inefficient heart valve)
Palpitations (feelings or sensations that your heart is pounding or racing)

male:

Death
Abdominal pain
Richter's syndrome (hairy cell cancer changes in fast growing b cell cancer tumour)
Tumour lysis syndrome (a group of metabolic complications that can occur after treatment of cancer, these complications are caused by the breakdown products of dying cancer cells)
Acute respiratory distress syndrome
Acute respiratory failure
Asthma
Cytokine storm (over-protective immune response that can actually be fatal)
Glomerular filtration rate decreased
Prostate cancer

What are the common drug interactions of Ativan and Calquence, 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:

n/a

50-59:

Death

60+:

Cardiac disorder
Death
Cardiac failure congestive
Cytokine storm (over-protective immune response that can actually be fatal)
Decreased activity
Glomerular filtration rate decreased
Mitral valve incompetence (inefficient heart valve)
Palpitations (feelings or sensations that your heart is pounding or racing)
Prostate cancer
Pulmonary valve incompetence

What are the existing conditions these people have? *

Chronic Lymphocytic Leukaemia (cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell)): 10 people, 52.63%
Mantle Cell Lymphoma (cancer of lymphocytes, a type of white blood cell): 3 people, 15.79%
Burkitt Lymphoma (cancer of the lymphatic system): 2 people, 10.53%
Secretion Discharge: 1 person, 5.26%
Panic Disorder: 1 person, 5.26%
Pain: 1 person, 5.26%
High Blood Cholesterol: 1 person, 5.26%
Diabetes: 1 person, 5.26%
B-Cell Small Lymphocytic Lymphoma (blood cancer affecting b cells): 1 person, 5.26%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 1 person, 5.26%

* Approximation only. Some reports may have incomplete information.

Do you take Ativan and Calquence?

- 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