Potassium and Ayvakit drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Potassium (potassium) and Ayvakit (avapritinib). Common drug interactions include swelling among females and pruritus among males.

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

Potassium has active ingredients of potassium. It is often used in hypokalemia. eHealthMe is studying from 59,148 Potassium users. Check the latest studies of Potassium.

What is Ayvakit?

Ayvakit has active ingredients of avapritinib. eHealthMe is studying from 7,362 Ayvakit users. Check the latest studies of Ayvakit.

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

19 people who take Potassium and Ayvakit together, and have interactions are studied.

Potassium and Ayvakit drug interactions.

What are the common drug interactions of Potassium and Ayvakit, by gender? *:

female:

Swelling
Depression
Fatigue (feeling of tiredness)
Agitation (state of anxiety or nervous excitement)
Anxiety
Autoimmune disorder (a condition in which the immune system attacks the body's normal substances and tissue)
Dark circles under eyes
Depressed mood
Drug ineffective
Dry eye (lack of adequate tears)

male:

Pruritus (severe itching of the skin)
Dizziness
Leukaemia (blood or bone marrow cancer)
Platelet count decreased
Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
Photosensitivity reaction
Rash
Rash macular (small, flat red spots)
Rash papular (redness with papule)
Amblyopia (lazy eye)

What are the common drug interactions of Potassium and Ayvakit, 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:

Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
Blood calcium decreased
Blood magnesium decreased
Photosensitivity reaction
Pruritus (severe itching of the skin)
Rash
Rash macular (small, flat red spots)
Rash papular (redness with papule)
Dizziness
Nausea (feeling of having an urge to vomit)

50-59:

Swelling
Agitation (state of anxiety or nervous excitement)
Anxiety
Autoimmune disorder (a condition in which the immune system attacks the body's normal substances and tissue)
Dark circles under eyes
Depressed mood
Depression
Drug ineffective
Dry eye (lack of adequate tears)
Eye irritation

60+:

Somnolence (a state of near-sleep, a strong desire for sleep)
Platelet count decreased
Hypersomnia (excessive daytime sleepiness (eds))
Peripheral swelling
Tryptase increased
Haemorrhage (bleeding)
Dizziness
Dry eye (lack of adequate tears)
Eye discharge
Pruritus (severe itching of the skin)

What are the existing conditions these people have? *

Systemic Mastocytosis (a condition caused by the accumulation of mast cells in more than one part of the body): 8 people, 42.11%
Mastocytic Leukaemia (presence of large numbers of tissue mast cells in the peripheral blood without skin lesions): 6 people, 31.58%
Gastrointestinal Stromal Tumor: 6 people, 31.58%
Vitamin B12 Deficiency: 2 people, 10.53%
Rickets (softening of bones): 2 people, 10.53%
Chronic Thyroiditis (long lasting inflammation of thyroid gland): 2 people, 10.53%
Haematopoietic Neoplasm (clonal disorders of blood cells cause abnormal mass of tissue cell): 1 person, 5.26%

* Approximation only. Some reports may have incomplete information.

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