Prevacid and Nuplazid drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Prevacid (lansoprazole) and Nuplazid (pimavanserin tartrate). Common drug interactions include drug ineffective among females and hallucination among males.

The phase IV clinical study analyzes what interactions people have when they take Prevacid and Nuplazid. It is created by eHealthMe based on reports of 41 people who take the same drugs from the FDA, and is updated regularly.

What is Prevacid?

Prevacid has active ingredients of lansoprazole. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 130,714 Prevacid users. Check the latest studies of Prevacid.

What is Nuplazid?

Nuplazid has active ingredients of pimavanserin tartrate. eHealthMe is studying from 47,103 Nuplazid users. Check the latest studies of Nuplazid.

On Jul, 29, 2026

41 people who take Prevacid and Nuplazid together, and have interactions are studied.

Prevacid and Nuplazid drug interactions.

What are the common drug interactions of Prevacid and Nuplazid, by gender? *:

female:

Drug ineffective
Ankle fracture
Feeling hot
Hot flush (sudden feelings of heat)
Death
Dizziness
Hallucination, visual (seeing things that aren't there)
Urinary tract infection
Bipolar disorder (mood disorder)
Dysphagia (a condition in which swallowing is difficult or painful)

male:

Hallucination (an experience involving the perception of something not present)
Confusional state
Hypophagia (reduced food intake)
Joint injury
Syncope (loss of consciousness with an inability to maintain postural tone)
Tremor (trembling or shaking movements in one or more parts of your body)
Hospitalisation
Aphasia (damage to the parts of the brain that control language)
Death
Delusion (a false belief or opinion)

What are the common drug interactions of Prevacid and Nuplazid, 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:

Chronic kidney disease

50-59:

n/a

60+:

Hallucination (an experience involving the perception of something not present)
Confusional state
Choking (mechanical obstruction of the flow of air from the environment into the lungs)
Dehydration (dryness resulting from the removal of water)
Disorientation (disability in which the senses of time, direction, and recognition of people and places)
Joint injury
Syncope (loss of consciousness with an inability to maintain postural tone)
Hospitalisation
Paranoia (psychotic disorder characterized by delusions of persecution with or without grandeur)
Ankle fracture

What are the existing conditions these people have? *

Parkinson's Disease: 18 people, 43.90%
Hallucinations (sensations that appear real but are created by your mind): 17 people, 41.46%
Delusion (a false belief or opinion): 16 people, 39.02%
Pain: 5 people, 12.20%
Hypersensitivity: 5 people, 12.20%
Constipation: 5 people, 12.20%
Indigestion: 4 people, 9.76%
High Blood Pressure: 3 people, 7.32%

* Approximation only. Some reports may have incomplete information.

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