Claritin and Kyprolis drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Claritin (loratadine) and Kyprolis (carfilzomib). Common drug interactions include immunosuppression among females and diarrhoea among males.

The phase IV clinical study analyzes what interactions people have when they take Claritin and Kyprolis. It is created by eHealthMe based on reports of 67 people who take the same drugs from the FDA, and is updated regularly.

What is Claritin?

Claritin has active ingredients of loratadine. It is often used in allergies. eHealthMe is studying from 77,316 Claritin users. Check the latest studies of Claritin.

What is Kyprolis?

Kyprolis has active ingredients of carfilzomib. It is often used in multiple myeloma. eHealthMe is studying from 15,080 Kyprolis users. Check the latest studies of Kyprolis.

On Aug, 10, 2026

67 people who take Claritin and Kyprolis together, and have interactions are studied.

Claritin and Kyprolis drug interactions.

What are the common drug interactions of Claritin and Kyprolis, by gender? *:

female:

Immunosuppression
Infection
Muscle spasms (muscle contraction)
Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
Myocardial oedema (heart muscle swelling)
Nausea (feeling of having an urge to vomit)
Oxygen saturation decreased
Papule
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)
Pathological fracture (broken bone caused by disease)

male:

Diarrhoea
Fatigue (feeling of tiredness)
Dry skin
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
Intestinal obstruction
Myalgia (muscle pain)
Nausea (feeling of having an urge to vomit)
Neuralgia (pain in one or more nerves)
Neutropenia (an abnormally low number of neutrophils)
Bronchospasm (spasm of bronchial smooth muscle producing narrowing of the bronchi)

What are the common drug interactions of Claritin and Kyprolis, 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:

Fatigue (feeling of tiredness)
Arthralgia (joint pain)
Back pain
Blood calcium decreased
Body height decreased
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cervical vertebral fracture
Constipation
Decreased appetite
Diarrhoea

60+:

Pneumonia
Fatigue (feeling of tiredness)
Migraine (headache)
Urinary tract infection
Bronchospasm (spasm of bronchial smooth muscle producing narrowing of the bronchi)
Dyspnoea (difficult or laboured respiration)
Erythema (redness of the skin)
Eye swelling
Flushing (the warm, red condition of human skin)
Full blood count decreased

* Approximation only. Some reports may have incomplete information.

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