Tequin and Seroquel drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tequin (gatifloxacin) and Seroquel (quetiapine fumarate). Common drug interactions include acute psychosis among females and type 2 diabetes mellitus among males.

The phase IV clinical study analyzes what interactions people have when they take Tequin and Seroquel. It is created by eHealthMe based on reports of 62 people who take the same drugs from the FDA, and is updated regularly.

What is Tequin?

Tequin has active ingredients of gatifloxacin. eHealthMe is studying from 4,645 Tequin users. Check the latest studies of Tequin.

What is Seroquel?

Seroquel has active ingredients of quetiapine fumarate. It is often used in bipolar disorder. eHealthMe is studying from 120,285 Seroquel users. Check the latest studies of Seroquel.

On Jul, 05, 2026

62 people who take Tequin and Seroquel together, and have interactions are studied.

What are the common drug interactions of Tequin and Seroquel, by gender? *:

female:

Acute psychosis (period of mentally unstable behaviour)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Bone disorder
Breath odour
Cellulitis (infection under the skin)
Cervical dysplasia (abnormal changes in the cells on the surface of the cervix)
Chest discomfort
Chest pain
Cholecystitis (infection of gallbladder)
Chronic sinusitis (long lasting inflammation of the paranasal sinuses)

male:

Type 2 diabetes mellitus
Neuropathy peripheral (surface nerve damage)
Impaired fasting glucose
Mental disorder (a psychological term for a mental or behavioural pattern or anomaly that causes distress or disability)
Sarcoidosis (an inflammatory disease that affects multiple organs in the body, but mostly the lungs and lymph glands)
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Death
Delusion of grandeur
Headache (pain in head)
Paranoia (psychotic disorder characterized by delusions of persecution with or without grandeur)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Urinary tract infection
Vomiting
Dyspnoea (difficult or laboured respiration)
Asthenia (weakness)
Headache (pain in head)
Hypoxia (low oxygen in tissues)
Pneumonia
Cardiac failure congestive
Influenza like illness

30-39:

Type 2 diabetes mellitus
Chest pain
Neuropathy peripheral (surface nerve damage)
Abdominal pain upper
Diabetes with hyperosmolarity (diabetes with increasing blood glucose levels and dehydration)
Diabetic foot
Dyslipidaemia (abnormal amount of lipids)
Hepatitis c
Hypertriglyceridaemia (excess of triglycerides in the blood)
Impaired fasting glucose

40-49:

Type 2 diabetes mellitus
Neuropathy peripheral (surface nerve damage)
Pneumonia
Diabetes with hyperosmolarity (diabetes with increasing blood glucose levels and dehydration)
Abdominal pain upper
Chest pain
Diabetic foot
Dyslipidaemia (abnormal amount of lipids)
Hepatitis c
Hypertriglyceridaemia (excess of triglycerides in the blood)

50-59:

Personality change
Suicidal ideation
Abdominal pain
Abnormal behaviour
Abscess oral (abscess in the mouth)
Arthralgia (joint pain)
Back pain
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Chest pain
Chills (felling of cold)

60+:

Dizziness
Fatigue (feeling of tiredness)
Fall
Head injury
Anxiety
Constipation
Drug hypersensitivity
Headache (pain in head)
Hepatitis fulminant (life-threatening condition defined by significantly impaired liver function)
Hypoglycaemia (deficiency of glucose in the bloodstream)

What are the existing conditions these people have? *

Depression: 15 people, 24.19%
Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 11 people, 17.74%
Pneumonia: 9 people, 14.52%
Respiratory Tract Infection: 8 people, 12.90%
Renal Cell Carcinoma (a kidney cancer): 8 people, 12.90%
Psychotic Disorder: 8 people, 12.90%
Oedema (fluid collection in tissue): 8 people, 12.90%
Fever: 8 people, 12.90%
Dyspnea (difficult or laboured breathing): 8 people, 12.90%
Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 8 people, 12.90%

* Approximation only. Some reports may have incomplete information.

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