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

Summary:

Drug interactions are reported among people who take Cidofovir (cidofovir) and Ativan (lorazepam). Common drug interactions include pancreatitis among females and blood creatinine increased among males.

The phase IV clinical study analyzes what interactions people have when they take Cidofovir and Ativan. 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 Cidofovir?

Cidofovir has active ingredients of cidofovir. eHealthMe is studying from 1,321 Cidofovir users. Check the latest studies of Cidofovir.

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.

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

15 people who take Cidofovir and Ativan together, and have interactions are studied.

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

female:

Pancreatitis (inflammation of pancreas)
Ascites (accumulation of fluid in the abdominal cavity)
Bk virus infection
Encephalopathy (functioning of the brain is affected by some agent or condition)
Hepatitis (inflammation of the liver)
Mycoplasma infection (bacterial infection)
Parainfluenzae virus infection
Pleural effusion (water on the lungs)
Pneumonia
Asthenia (weakness)

male:

Blood creatinine increased
Haematuria (presence of blood in urine)
Hypophagia (reduced food intake)
Pleural effusion (water on the lungs)
Vasculitis (inflammation of a blood vessel or blood vessels)
Acute lymphocytic leukaemia recurrent (cancer in which the bone marrow makes too many lymphocytes-recurrent)
Blood lactic acid increased
Blood urea increased
Bone marrow failure
Bradycardia (abnormally slow heart action)

What are the common drug interactions of Cidofovir and Ativan, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

Pancreatitis (inflammation of pancreas)
Ascites (accumulation of fluid in the abdominal cavity)
Bk virus infection
Hepatitis (inflammation of the liver)
Mycoplasma infection (bacterial infection)
Parainfluenzae virus infection
Pleural effusion (water on the lungs)
Pneumonia

10-19:

Blood creatinine increased
Haematuria (presence of blood in urine)
Pericardial effusion (fluid around the heart)
Bk virus infection
Cystitis haemorrhagic (blood in the urine and painful voiding)
Cytomegalovirus infection
Dehydration (dryness resulting from the removal of water)
Hypertension (high blood pressure)
Hypophagia (reduced food intake)
Pleural effusion (water on the lungs)

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

Sepsis (a severe blood infection that can lead to organ failure and death)
Encephalopathy (functioning of the brain is affected by some agent or condition)
Subarachnoid haemorrhage (blood leaks into the space between two membranes that surround the brain)
Acute graft versus host disease in intestine (acute complication in intestine following an allogeneic tissue/blood transplant)
Acute graft versus host disease in liver (acute complication in liver following an allogeneic tissue/blood transplant)
Lung infection
Pulmonary oedema (fluid accumulation in the lungs)

60+:

Back pain
Bladder hypertrophy (bladder overgrowth- increase in cell size)
Asthenia (weakness)
Confusional state
Decreased appetite
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Graft versus host disease (the donated bone marrow or stem cells view the recipient's body as foreign, and the donated cells/bone marrow attack the body)
Leukaemia (blood or bone marrow cancer)
Nausea (feeling of having an urge to vomit)
Bladder pain

What are the existing conditions these people have? *

Nausea (feeling of having an urge to vomit): 6 people, 40.00%
High Blood Pressure: 5 people, 33.33%
Gastric Ulcer (stomach ulcer): 4 people, 26.67%
Hypokalemia (low potassium): 4 people, 26.67%
Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection): 4 people, 26.67%
Sepsis (a severe blood infection that can lead to organ failure and death): 4 people, 26.67%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 4 people, 26.67%
Oedema (fluid collection in tissue): 4 people, 26.67%
Multiple Myeloma (cancer of the plasma cells): 3 people, 20.00%
Nausea And Vomiting: 3 people, 20.00%

* Approximation only. Some reports may have incomplete information.

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