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Drug reference

patiromer

Calcium-potassium cation exchange polymer · Potassium binder

Calcium-potassium cation exchange polymerPotassium binder
CDSCO approved
EXCRETION
not curated
INTERACTIONS
11 major
SEVERE in our sources
PREGNANCY
not curated
Top interactionssee all 11
  • Aluminum HydroxideSevereDatabaseDDInter
  • AmiodaroneSevereDatabaseDDInter
  • Arsenic TrioxideSevereDatabaseDDInter
  • Calcium CarbonateSevereDatabaseDDInter

Mechanism

Not yet extracted

Drug interactions

Aluminum Hydroxide
Severe
Database

Clinical effect not specified

Source: DDInter

Amiodarone
Severe
Database

Drug interaction classified as: synergy

Source: DDInter

Arsenic Trioxide
Severe
Database

Drug interaction classified as: synergy

Source: DDInter

Calcium Carbonate
Severe
Database

Clinical effect not specified

Source: DDInter

Dronedarone
Severe
Database

Clinical effect not specified

Source: DDInter

Droperidol
Severe
Database

Clinical effect not specified

Source: DDInter

Magaldrate
Severe
Database

Clinical effect not specified

Source: DDInter

Magnesium Hydroxide
Severe
Database

Clinical effect not specified

Source: DDInter

Magnesium
Severe
Database

Clinical effect not specified

Source: DDInter

Pimozide
Severe
Database

Clinical effect not specified

Source: DDInter

Ziprasidone
Severe
Database

Clinical effect not specified

Source: DDInter

1 additional low-confidence interaction hidden — those rows lack a documented mechanism or management plan in our sources.

Related guidelines

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Sources: Harrison 22e·Verified: 2026-05-10 · House clinical team