Tacrolimus and Botox drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tacrolimus (tacrolimus) and Botox (botulinum toxin type a). Common drug interactions include sinusitis among females and abdominal pain upper among males.

The phase IV clinical study analyzes what interactions people have when they take Tacrolimus and Botox. It is created by eHealthMe based on reports of 22 people who take the same drugs from the FDA, and is updated regularly.

What is Tacrolimus?

Tacrolimus has active ingredients of tacrolimus. It is often used in kidney transplant. eHealthMe is studying from 116,160 Tacrolimus users. Check the latest studies of Tacrolimus.

What is Botox?

Botox has active ingredients of botulinum toxin type a. It is often used in migraine. eHealthMe is studying from 70,513 Botox users. Check the latest studies of Botox.

On May, 07, 2026

22 people who take Tacrolimus and Botox together, and have interactions are studied.

What are the common drug interactions of Tacrolimus and Botox, by gender? *:

female:

Sinusitis (inflammation of sinus)
Drug ineffective
Discomfort
Dizziness
Infection
Neck pain
Pneumatosis intestinalis (air or gas in an intestine)
Pain
Surgery
Fluid retention (an abnormal accumulation of fluid in the blood)

male:

Abdominal pain upper
Alanine aminotransferase increased
Haematocrit decreased
Haemoglobin decreased
Lymphocyte count decreased
Monocyte count increased
Neutrophil count decreased (less than normal number of neutrophil a type of blood cell)
Neutrophil count increased (excess than normal number of neutrophil a type of blood cell)
Pain
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)

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

0-1:

n/a

2-9:

Diarrhoea
Drug ineffective
Incontinence (lack of moderation or self-control)
Lethargy (tiredness)
Pyrexia (fever)
Urinary tract infection

10-19:

Pneumatosis intestinalis (air or gas in an intestine)
Neutropenia (an abnormally low number of neutrophils)
Oral herpes (viral infection of mouth)
Transplant rejection (a transplant material is not worked)

20-29:

n/a

30-39:

n/a

40-49:

Poor venous access
Respiratory failure (inadequate gas exchange by the respiratory system)

50-59:

Dermatitis acneiform (dermatoses including acne vulgaris, rosacea, folliculitis, and perioral dermatitis)

60+:

Abdominal pain
Abdominal pain upper
Chills (felling of cold)
Cholangitis (infection of the bile duct)
Diarrhoea
Dizziness
Dyspnoea (difficult or laboured respiration)
Epigastric discomfort
Gait disturbance
Gamma-glutamyltransferase increased

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 3 people, 13.64%
Impaired Gastric Emptying: 3 people, 13.64%
Immunodeficiency: 3 people, 13.64%
High Blood Pressure: 3 people, 13.64%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 2 people, 9.09%
Hepatitis C: 2 people, 9.09%

* Approximation only. Some reports may have incomplete information.

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