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

Summary:

Drug interactions are reported among people who take Synthroid (levothyroxine sodium) and Ganciclovir (ganciclovir). Common drug interactions include hypocalcaemia among females and pneumonia among males.

The phase IV clinical study analyzes what interactions people have when they take Synthroid and Ganciclovir. It is created by eHealthMe based on reports of 31 people who take the same drugs from the FDA, and is updated regularly.

What is Synthroid?

Synthroid has active ingredients of levothyroxine sodium. It is often used in hypothyroidism. eHealthMe is studying from 249,198 Synthroid users. Check the latest studies of Synthroid.

What is Ganciclovir?

Ganciclovir has active ingredients of ganciclovir. eHealthMe is studying from 6,370 Ganciclovir users. Check the latest studies of Ganciclovir.

On Jul, 09, 2026

31 people who take Synthroid and Ganciclovir together, and have interactions are studied.

Synthroid and Ganciclovir drug interactions.

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

female:

Hypocalcaemia (levels of calcium in blood serum are abnormally low)
Large intestine perforation (hole in large intestine)
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)
Pyrexia (fever)
Renal tubular acidosis (medical condition that involves an accumulation of acid in the body due to a failure of the kidneys)
Thrombocytopenia (decrease of platelets in blood)
Urine analysis abnormal
Vomiting
Cytokine release syndrome (immediate complication occurring with the use of anti-t cell antibody infusions)
Klebsiella infection

male:

Pneumonia
Pyrexia (fever)
Escherichia sepsis (bacterial infection by escherichia coli)
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)
Haemoglobin decreased
Hypoproteinaemia (too little prolactin circulating in the blood)
Multi-organ failure (multisystem organ failure)
Neutropenia (an abnormally low number of neutrophils)
Oedema (fluid collection in tissue)
Oxygen saturation decreased

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

0-1:

n/a

2-9:

n/a

10-19:

Blood alkaline phosphatase increased
Blood bilirubin increased
Death
Gamma-glutamyltransferase increased
Pyrexia (fever)

20-29:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Emotional distress
Fear of disease
Injury
Pain
Pulmonary embolism (blockage of the main artery of the lung)

30-39:

Blood glucose increased
Blood urea increased
Liver transplant rejection (failure of liver transplant)
Marrow hyperplasia (increased bone marrow)
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)

40-49:

Lung infiltration (a substance that normally includes fluid, inflammatory exudates or cells that fill a region of lung)
Oedema (fluid collection in tissue)
Pneumoconiosis (a disease of the lungs due to inhalation of dust)
Pneumonitis (inflammation of the walls of the alveoli in the lungs)
Renal tubular acidosis (medical condition that involves an accumulation of acid in the body due to a failure of the kidneys)
Thromboembolism (obstruction of artery by blood clot)
Urine analysis abnormal
Adult respiratory distress syndrome (type of lung (pulmonary) failure)
Anaemia (lack of blood)
Arrhythmia (irregular heartbeat)

50-59:

Pyrexia (fever)
Cytokine release syndrome (immediate complication occurring with the use of anti-t cell antibody infusions)
Klebsiella infection
Areflexia (absence of a reflex)
Arthralgia (joint pain)
Asthenia (weakness)
Atrophy (wasting away of a part of the body)
Back pain
Balance disorder
Blood magnesium decreased

60+:

Anaemia (lack of blood)
Pyrexia (fever)
Acute respiratory failure
Agitation (state of anxiety or nervous excitement)
Bone disorder
Cardiac failure
Cerebral infarction (less blood supply to brain resulting tissue damage)
Coma (state of unconsciousness lasting more than six hours)
Corneal abrasion (loss of the surface of cornea)
Encephalopathy (functioning of the brain is affected by some agent or condition)

What are the existing conditions these people have? *

Pain: 3 people, 9.68%
Multiple Myeloma (cancer of the plasma cells): 2 people, 6.45%

* Approximation only. Some reports may have incomplete information.

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