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

Summary:

Drug interactions are reported among people who take Penicillin-vk (penicillin v potassium) and Ativan (lorazepam). Common drug interactions include oedema among females and bronchitis among males.

The phase IV clinical study analyzes what interactions people have when they take Penicillin-vk and Ativan. It is created by eHealthMe based on reports of 18 people who take the same drugs from the FDA, and is updated regularly.

What is Penicillin-vk?

Penicillin-vk has active ingredients of penicillin v potassium. It is often used in tooth abscess. eHealthMe is studying from 293 Penicillin-vk users. Check the latest studies of Penicillin-vk.

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.

On Jul, 12, 2026

18 people who take Penicillin-vk and Ativan together, and have interactions are studied.

Penicillin-vk and Ativan drug interactions.

What are the common drug interactions of Penicillin-Vk and Ativan, by gender? *:

female:

Oedema (fluid collection in tissue)
Pneumonitis (inflammation of the walls of the alveoli in the lungs)
Splenic infarction (tissue damage of spleen)
Splenomegaly (enlargement of spleen)
Abdominal pain
Alanine aminotransferase increased
Aspartate aminotransferase increased
Atelectasis (partial or complete collapse of the lung)
Disease progression
Haemoglobin decreased

male:

Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Chronic obstructive airways disease
Dizziness
Drug dependence
Drug ineffective
Fatigue (feeling of tiredness)
Headache (pain in head)
Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)
Hypovolaemia (a decreased volume of circulating blood in the body)
Libido decreased (loss of interest in sex)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Abnormal behaviour
Aggression
Arthralgia (joint pain)
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cardiomegaly (increased size of heart than normal)
Chest pain
Chronic obstructive airways disease
Coma (state of unconsciousness lasting more than six hours)
Delirium (wild excitement)
Diarrhoea

40-49:

Feeling of despair
Gamma-glutamyltransferase increased
Joint sprain (an injury to joint surrounding flexible fibres)
Pneumonia
Red blood cell count decreased
Thermal burn (burn by heat)
Tonic clonic movements (generalized seizure that affects the entire brain)
Alcohol problem
Dental caries
General physical health deterioration (weak health status)

50-59:

Ascites (accumulation of fluid in the abdominal cavity)
Blood creatinine increased
Splenomegaly (enlargement of spleen)
Abdominal pain
Alanine aminotransferase increased
Aspartate aminotransferase increased
Atelectasis (partial or complete collapse of the lung)
Disease progression
Haemoglobin decreased
Hyperbilirubinaemia (excess of bilirubin in the blood)

60+:

n/a

What are the existing conditions these people have? *

Acute Myeloid Leukaemia (acute cancer in which the bone marrow makes abnormal myeloblasts): 4 people, 22.22%
Pain: 3 people, 16.67%

* Approximation only. Some reports may have incomplete information.

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