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Quinethazone Side Effects

The most commonly reported side effects of quinethazone include blood pressure increased, eye irritation, and insomnia, based on 3 FDA adverse event reports from 2008 to 2022. 33.3% of reports found the drug to be ineffective.

Quinethazone side effects

Percentages show how often each reaction appears relative to total reports for quinethazone.

1
Blood Pressure Increased33.3%1
2
Drug Ineffective33.3%1
3
Eye Irritation33.3%1
4
Insomnia33.3%1
5
Ocular Hyperaemia33.3%1
6
Odynophagia33.3%1
7
Pollakiuria33.3%1
8
Product Quality Issue33.3%1
9
Tongue Blistering33.3%1
10
Tongue Disorder33.3%1
11
Urinary Incontinence33.3%1
12
Drug Hypersensitivity33.3%1
13
Metastatic Renal Cell Carcinoma33.3%1

These are voluntary reports and do not establish that quinethazone caused these reactions.

Report severity

66.7%Serious2 reports
0.0%Hospitalizations0 reports
33.3%Fatal1 reports

Seriousness is determined by the reporter, not by OpenClaim.

Quinethazone drug interactions

Other drugs that appear in adverse event reports alongside quinethazone. Drugs flagged as a suspected cause appear in the first column. Drugs taken at the same time but not suspected appear in the second.

Also suspected

1
Fentanyl33.3%1
2
Loratadine33.3%1
3
Promethazine-hydrochloride33.3%1
4
Cabozantinib33.3%1

Taken alongside

1
Atenolol33.3%1
2
Gabapentin33.3%1
3
Hydrochlorothiazide33.3%1
4
Pantoprazole-sodium33.3%1
5
Oxycodone33.3%1
6
Acetaminophen33.3%1
7
Hydrocodone33.3%1
8
Ibuprofen33.3%1
9
Levothyroxine-sodium33.3%1
10
Metformin33.3%1
11
Hydromorphone-hydrochloride33.3%1
12
Lorazepam33.3%1

Co-occurrence in adverse event reports does not establish a drug interaction. Patients often take multiple medications, and these lists reflect prescribing patterns rather than causal relationships. Consult a healthcare provider about potential drug interactions.

What is quinethazone used for

Conditions and purposes for which patients were taking quinethazone when the adverse event was reported.

Gastritis

Quinethazone brand names and reporting trend

Quarterly reports (20082022)

20082022

An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.

Taking quinethazone with another medication?

Ask OpenClaim about your specific drug combination. Get a sourced report using FDA data, drug labels, and medical literature.