Torsemide and Quinine sulfate drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Torsemide (torsemide) and Quinine sulfate (quinine sulfate). Common drug interactions include decreased appetite among females and pain among males.

The phase IV clinical study analyzes what interactions people have when they take Torsemide and Quinine sulfate. It is created by eHealthMe based on reports of 42 people who take the same drugs from the FDA, and is updated regularly.

What is Torsemide?

Torsemide has active ingredients of torsemide. It is often used in high blood pressure. eHealthMe is studying from 33,072 Torsemide users. Check the latest studies of Torsemide.

What is Quinine sulfate?

Quinine sulfate has active ingredients of quinine sulfate. It is often used in leg pain. eHealthMe is studying from 5,078 Quinine sulfate users. Check the latest studies of Quinine sulfate.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 01, 2026

42 people who take Torsemide and Quinine sulfate together, and have interactions are studied.

Torsemide and Quinine sulfate drug interactions.

What are the common drug interactions of Torsemide and Quinine Sulfate, by gender? *:

female:

Decreased appetite
Dizziness
Enterococcal infection
Fatigue (feeling of tiredness)
Feeling cold
Fibrin increased
Haemolytic anaemia (anaemia due to haemolysis)
Hyperphosphataemia (electrolyte disturbance in which there is an abnormally elevated level of phosphate in the blood)
Hypocalcaemia (levels of calcium in blood serum are abnormally low)
Hypotension (abnormally low blood pressure)

male:

Pain
Ph body fluid increased
Arteriosclerosis (thickening and hardening of arteries)
Back pain
Blood creatine phosphokinase increased
Blood potassium decreased
Blood sodium decreased
Blood thyroid stimulating hormone increased
Bursitis (inflammation of a bursa, typically one in the knee, elbow, or shoulder)
Cardiac valve sclerosis (heart valve thickness)

What are the common drug interactions of Torsemide and Quinine Sulfate, 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:

n/a

50-59:

Salivary gland pain
Arthralgia (joint pain)
Bone pain
Dizziness
Fatigue (feeling of tiredness)
Gingival bleeding (bleeding gums)
Gingival ulceration (ulcer on gums)
Headache (pain in head)
Insomnia (sleeplessness)
Jaw disorder (jaw disease)

60+:

Pain
Diarrhoea
Adhesion
Aortic valve incompetence
Arteriosclerosis (thickening and hardening of arteries)
Back pain
Blood creatine phosphokinase increased
Blood potassium decreased
Blood sodium decreased
Blood thyroid stimulating hormone increased

What are the existing conditions these people have? *

Muscle Spasms (muscle contraction): 17 people, 40.48%
Arteriosclerosis Coronary Artery (thickening and hardening of arteries- coronary artery): 8 people, 19.05%
Actinic Keratosis (skin disease due to sun exposure): 7 people, 16.67%
Short-Bowel Syndrome (a condition in which the body cannot absorb enough fluids and nutrients because part of the small intestine is missing): 6 people, 14.29%
Hypokalemia (low potassium): 6 people, 14.29%
Unilateral Hydronephrosis (kidney stone that causes obstruction of the ureter): 5 people, 11.90%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 5 people, 11.90%
Pain: 4 people, 9.52%
Osteoporosis (bones weak and more likely to break): 3 people, 7.14%
Depression: 3 people, 7.14%

* Approximation only. Some reports may have incomplete information.

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