Tart cherry and Synthroid drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tart cherry (sour cherry) and Synthroid (levothyroxine sodium). Common drug interactions include muscle disorder among females and inflammation among males.

The phase IV clinical study analyzes what interactions people have when they take Tart cherry and Synthroid. It is created by eHealthMe based on reports of 26 people who take the same drugs from the FDA, and is updated regularly.

What is Tart cherry?

Tart cherry has active ingredients of sour cherry. eHealthMe is studying from 404 Tart cherry users. Check the latest studies of Tart cherry.

What is Synthroid?

Synthroid has active ingredients of levothyroxine sodium. It is often used in hypothyroidism. eHealthMe is studying from 249,205 Synthroid users. Check the latest studies of Synthroid.

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

26 people who take Tart cherry and Synthroid together, and have interactions are studied.

Tart cherry and Synthroid drug interactions.

What are the common drug interactions of Tart Cherry and Synthroid, by gender? *:

female:

Muscle disorder (muscle disease)
Muscle spasms (muscle contraction)
Muscular weakness (muscle weakness)
Musculoskeletal pain (pain affects the bones, muscles, ligaments, tendons, and nerves)
Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
Nasal congestion (blockage of the nasal passages usually due to membranes lining the nose becoming swollen from inflamed blood vessels)
Oedema (fluid collection in tissue)
Oedema peripheral (superficial swelling)
Pain
Palpitations (feelings or sensations that your heart is pounding or racing)

male:

Inflammation
Nasal congestion (blockage of the nasal passages usually due to membranes lining the nose becoming swollen from inflamed blood vessels)
Balance disorder
Blindness transient (sudden loss of vision)
Cardiac murmur (an heart sound in valve abnormality)
Cerebellar atrophy (degeneration of the section of the brain responsible for balance, voluntary muscle movements)
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Diastolic dysfunction
Eye disorder
Gait disturbance

What are the common drug interactions of Tart Cherry and Synthroid, 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:

Migraine (headache)
Muscle disorder (muscle disease)
Muscle spasms (muscle contraction)
Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
Pain
Pruritus (severe itching of the skin)
Skin exfoliation (removal of the oldest dead skin cells)
Sleep disorder
Vomiting
Gait disturbance

60+:

Arthralgia (joint pain)
Inflammation
Nausea (feeling of having an urge to vomit)
Pain in extremity
Pruritus (severe itching of the skin)
Abdominal discomfort
Abdominal pain upper
Activities of daily living impaired
Angioedema (rapid swelling of the dermis)
Back pain

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 6 people, 23.08%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 4 people, 15.38%
Hypersensitivity: 4 people, 15.38%
Presyncope: 3 people, 11.54%
High Blood Pressure: 3 people, 11.54%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 2 people, 7.69%
Loss Of Consciousness: 2 people, 7.69%
Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures): 2 people, 7.69%

* Approximation only. Some reports may have incomplete information.

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