Vectical and Lyrica drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Vectical (calcitriol) and Lyrica (pregabalin). Common drug interactions include polyp among females and diarrhoea among males.

The phase IV clinical study analyzes what interactions people have when they take Vectical and Lyrica. It is created by eHealthMe based on reports of 17 people who take the same drugs from the FDA, and is updated regularly.

What is Vectical?

Vectical has active ingredients of calcitriol. eHealthMe is studying from 314 Vectical users. Check the latest studies of Vectical.

What is Lyrica?

Lyrica has active ingredients of pregabalin. It is often used in fibromyalgia. eHealthMe is studying from 261,646 Lyrica users. Check the latest studies of Lyrica.

On Jul, 16, 2026

17 people who take Vectical and Lyrica together, and have interactions are studied.

What are the common drug interactions of Vectical and Lyrica, by gender? *:

female:

Polyp
Allergy to animal
Ankylosing spondylitis (type of arthritis affecting the spine)
Arthralgia (joint pain)
Asthma
Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)
Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
Chills (felling of cold)
Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)
Drug ineffective

male:

Diarrhoea
Dizziness
Pruritus (severe itching of the skin)
Drug ineffective
Lung disorder (lung disease)
Weight decreased
Balance disorder
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Neuropathy peripheral (surface nerve damage)
Pulmonary embolism (blockage of the main artery of the lung)

What are the common drug interactions of Vectical and Lyrica, 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:

Allergy to animal
Ankylosing spondylitis (type of arthritis affecting the spine)
Arthralgia (joint pain)
Asthma
Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)
Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)
Drug ineffective
Feeling hot
Flushing (the warm, red condition of human skin)
Hepatic cirrhosis (chronic liver disease characterized by replacement of liver tissue by fibrosis, scar tissue)

50-59:

Chills (felling of cold)
Fatigue (feeling of tiredness)
Polyp

60+:

Diarrhoea
Dizziness
Rib fracture
Drug ineffective
Weight decreased
Balance disorder
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Neuropathy peripheral (surface nerve damage)
Pulmonary embolism (blockage of the main artery of the lung)
Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)

What are the existing conditions these people have? *

Psoriasis (immune-mediated disease that affects the skin): 11 people, 64.71%
Psoriatic Arthropathy (inflammation of the skin and joints with kin condition which typically causes patches (plaques) of red, scaly skin to develop): 5 people, 29.41%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 3 people, 17.65%
Dizziness: 3 people, 17.65%
Allergic Sinusitis: 2 people, 11.76%
Libido Decreased (loss of interest in sex): 2 people, 11.76%
Hypogonadism (reduction or absence of hormone secretion or other physiological activity of the gonads (testes or ovaries)): 2 people, 11.76%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 11.76%
Tremor (trembling or shaking movements in one or more parts of your body): 2 people, 11.76%
Diabetes: 2 people, 11.76%

* Approximation only. Some reports may have incomplete information.

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