Bactrim and Effient drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Bactrim (sulfamethoxazole; trimethoprim) and Effient (prasugrel hydrochloride). Common drug interactions include abdominal discomfort among females and fatigue among males.

The phase IV clinical study analyzes what interactions people have when they take Bactrim and Effient. It is created by eHealthMe based on reports of 25 people who take the same drugs from the FDA, and is updated regularly.

What is Bactrim?

Bactrim has active ingredients of sulfamethoxazole; trimethoprim. It is often used in urinary tract infection. eHealthMe is studying from 89,117 Bactrim users. Check the latest studies of Bactrim.

What is Effient?

Effient has active ingredients of prasugrel hydrochloride. It is often used in stent. eHealthMe is studying from 9,482 Effient users. Check the latest studies of Effient.

On Jul, 07, 2026

25 people who take Bactrim and Effient together, and have interactions are studied.

What are the common drug interactions of Bactrim and Effient, by gender? *:

female:

Abdominal discomfort
Contusion (a type of hematoma of tissue in which capillaries)
Emotional distress
Fibula fracture
In-stent coronary artery restenosis
Pain
Ankle fracture
Bone density decreased
Chronic kidney disease
Death

male:

Fatigue (feeling of tiredness)
Abdominal discomfort
General physical health deterioration (weak health status)
Hypoaesthesia (reduced sense of touch or sensation)
Impaired healing
Musculoskeletal chest pain (pain in chest muscle or nerve or bones)
Nightmare (unpleasant dream)
Osteopenia (a condition where bone mineral density is lower than normal)
Pain
Rib fracture

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Anxiety
Chest pain
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Dyspnoea (difficult or laboured respiration)
Emotional distress
General physical health deterioration (weak health status)
Muscle spasms (muscle contraction)
Nausea (feeling of having an urge to vomit)
Oedema peripheral (superficial swelling)
Pain

40-49:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Ankle fracture
Anxiety
Arthralgia (joint pain)
Bone pain
Crepitations (noises are produced by the rubbing of parts one against the other)
Emotional distress
Fatigue (feeling of tiredness)
Gait disturbance
General physical health deterioration (weak health status)

50-59:

Fibula fracture
Ankle fracture
Bone density decreased
Chronic kidney disease
Death
Emotional distress
Pain
Renal failure (kidney dysfunction)
Tooth loss
Cardiac disorder

60+:

Abdominal discomfort
Contusion (a type of hematoma of tissue in which capillaries)
Dehydration (dryness resulting from the removal of water)
Diarrhoea
Drug ineffective
Dysphonia (speech disorder attributable to a disorder of phonation)
Fanconi syndrome acquired (self developed genetic disease of kidney damage due to defective transport system)
Lumbar vertebral fracture
Multiple fractures
Myalgia (muscle pain)

What are the existing conditions these people have? *

Hiv Infection: 5 people, 20.00%
Multiple Myeloma (cancer of the plasma cells): 4 people, 16.00%
Pain: 2 people, 8.00%
Hyperkalemia (damage to or disease of the kidney): 2 people, 8.00%
High Blood Cholesterol: 2 people, 8.00%

* Approximation only. Some reports may have incomplete information.

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