TheraRadar
Data updated: May 26, 2026

POTASSIUM PHOSPHATES (potassium phosphate, dibasic)

Other Approved 2019-09-19

POTASSIUM PHOSPHATES is indicated for the treatment of Hypophosphatemia.

Source: FDA Label • Pfizer
8
Indications
--
Phase 3 Trials
2
Priority Reviews
6
Years on Market

Details

Status
Prescription
First Approved
2019-09-19
Patent Cliff
2041

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Routes
INTRAVENOUS
Dosage Forms
SOLUTION

POTASSIUM PHOSPHATES Approval History

2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
28 FDA actions from 2019 to 2026
Mar 2026 ORIGINAL
Update
Sep 2025 ORIGINAL
Update
Feb 2025 SUPPL
Mfg · Manufacturing (CMC)

What POTASSIUM PHOSPHATES Treats

1 indications

POTASSIUM PHOSPHATES is approved for 1 conditions since its original approval in 2019. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Hypophosphatemia
Source: FDA Label

POTASSIUM PHOSPHATES Competitive Set

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Three rings of competition based on shared molecular targets and treated indications.

Indication competitors

1

Same indication, different mechanism — what else might this patient receive?

Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

Drugs Similar to POTASSIUM PHOSPHATES

FDA-approved drugs for similar conditions. Compare mechanisms and indications to understand treatment alternatives.

POTASSIUM PHOSPHATES IN 0.9% SODIUM CHLORIDE
POTASSIUM PHOSPHATE, DIBASIC
1 shared
AMNEAL
Shared indications:
Hypophosphatemia
SODIUM PHOSPHATES
SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE
1 shared
Fresenius Kabi
Shared indications:
Hypophosphatemia
🔬

Active Pipeline

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

POTASSIUM PHOSPHATES FDA Label Details

Indications & Usage

FDA Label (PDF)

POTASSIUM PHOSPHATES is indicated for the treatment of Hypophosphatemia.

View full patent landscape →
3 OB patents · 3 families · 7 international docs across 2 countries

POTASSIUM PHOSPHATES Patents & Exclusivity

Latest Patent: Oct 2041

Patents (3 active)

US11925661 Expires Oct 12, 2041
US11813291 Expires Oct 12, 2041
US10632150 Expires Apr 19, 2039
Source: FDA Orange Book

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Revenue Insights

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  • Historical trend analysis

Patent Timeline

  • Cliff: 2041
  • 13 active patents

Trial Analysis

  • Clinical trial tracking
  • Development stage analysis

Competitive Landscape

  • 2 similar drugs
  • Same target/indication analysis
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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.