potassium phosphate

Trade name: Tis-U-Sol

Small moleculeapproved

Approved

Dec 3, 1975

Potassium phosphate is a generic term for the salts of potassium and phosphate ions including:Monopotassium phosphate (KH2PO4) (Molar mass approx: 136 g/mol) Dipotassium phosphate (K2HPO4) (Molar mass approx: 174 g/mol) Tripotassium phosphate (K3PO4) (Molar mass approx: 212.27 g/mol) — Wikipedia

Clinical trial activity

5 trials · 7 clinical orgs · 11 marketing orgs

Phase 1
1
Phase 2
3
Phase 3
1
Phase 4
1

Earliest trial started Apr 1, 1995 (NCT00004284)

Timeline

1970s

  1. Dec 3, 1975

    Earliest FDA Approval

  2. Mar 24, 1976

    Baxter — NDA Secondary Org

  3. Feb 2, 1979

    Baxalta — NDA Secondary Org

1980s

  1. Apr 2, 1984

    B. Braun — NDA Secondary Org

  2. May 8, 1986

    ICU Medical Inc — NDA Secondary Org

  3. May 8, 1986

    Hospira — NDA Secondary Org

  4. Dec 16, 1986

    Abbott — NDA Secondary Org

1990s

  1. Jan 1, 1995

    Earliest Phase 3 Sponsor(trial)

2010s

  1. Jan 1, 2013

    Earliest Phase 2 Sponsor(trial)

  2. Jan 1, 2014

    Earliest Phase 1 Sponsor(trial)

  3. Sep 19, 2019

    CMP Therapeutics Ltd — NDA Secondary Org

  4. Nov 26, 2019

    Fresenius — NDA Secondary Org

2020s

  1. Oct 2, 2023

    Sankyo — Marketing Organization

  2. Oct 10, 2023

    Amneal Pharmaceuticals — Marketing Organization

  3. Jul 11, 2024

    Somerset Pharmaceuticals — Marketing Organization

Indications

Mechanism of action

Combination products

Approval history

  • approvedDec 3, 1975

Chemistry & pharmacology

Loading structure…

SMILES

O=P([O-])([O-])O.[K+].[K+]
Mol. weight
174.17 g/mol
Chirality
Achiral Molecule
Inorganic
Yes
Polymer
No
Delivery
Parenteral
Availability
Prescription Only

Oral

No

Parenteral

Yes

Topical

No

Sources

Also known as

  • dibasic potassium phosphate
  • dibasic potassium phosphate
  • dibasic potassium phosphate
  • dibasic potassium phosphate
  • dipotassium acid phosphate
  • dipotassium acid phosphate
  • dipotassium hydrogen monophosphate
  • dipotassium hydrogen monophosphate
  • dipotassium hydrogen orthophosphate
  • dipotassium hydrogen orthophosphate
  • dipotassium hydrogen orthophosphate
  • di-potassium hydrogen phosphate
  • di-potassium hydrogen phosphate
  • dipotassium hydrogen phosphate
  • dipotassium hydrogen phosphate
  • dipotassium hydrogen phosphate
  • dipotassium hydrogen phosphate
  • dipotassium monophosphate
  • dipotassium monophosphate
  • dipotassium phosphate
  • dipotassium phosphate
  • k2hpo4
  • kali phosphoricum
  • kali phosphoricum
  • kd2po4
  • monobasic potassium phosphate
  • monobasic potassium phosphate
  • monobasic potassium phosphate
  • monopotassium phosphate
  • monopotassium phosphate
  • neutra-phos
  • phosphoric acid, dipotassium salt
  • phosphoric acid, dipotassium salt
  • phosphoric acid, monopotassium salt
  • phosphoric acid, potassium salt (1:2)
  • phosphoric acid, potassium salt (1:2)
  • potassium acid phosphate
  • potassium acid phosphate
  • potassium acid phosphate
  • potassium dideuterium phosphate
  • potassium dihydrogen phosphate
  • potassium monohydrogen phosphate
  • potassium orthophosphate
  • potassium phosphate
  • potassium phosphate
  • potassium phosphate
  • potassium phosphate
  • potassium phosphate dibasic
  • potassium phosphate dibasic
  • potassium phosphate,dibasic
  • potassium phosphate,dibasic
  • potassium phosphate, dibasic
  • potassium phosphate, dibasic
  • potassium phosphate, dibasic
  • potassium phosphate, dibasic
  • potassium phosphate, dibasic
  • potassium phosphate, dibasic
  • potassium phosphate (k2-hpo4)
  • potassium phosphate (k3-po4)
  • potassium phosphate (k-h2po4)
  • potassium phosphate (k-h3po4(1:2))
  • potassium phosphate monobasic
  • potassium phosphate monobasic
  • potassium phosphate monobasic
  • potassium phosphate, monobasic
  • potassium phosphate, monobasic
  • potassium phosphate, monobasic
  • potassium phosphate, monobasic
  • potassium phosphate, monobasic
  • potassium phosphate, monobasic
  • potassium phosphate, monobasic
  • potassium phosphates
  • potassium phosphate, unspecified form
  • pot dihydrogen phos
  • secondary potassium phosphate
  • secondary potassium phosphate
  • tis-u-sol
  • tripotassium phosphate

Clinical trials

NCT IDPhaseStart dateSponsor(s)
NCT04026438Phase 4Dec 12, 2018Institute of Liver and Biliary Sciences, India
NCT02866435N/AOct 1, 2016University of Minnesota
NCT02016235Phase 1/Phase 2 (Phase 2)Sep 1, 2014Mayo Clinic
NCT01676844Phase 2Feb 1, 2013University of Strathclyde
NCT00004284Phase 3Apr 1, 1995National Center for Research Resources (NCRR), National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), The University of Texas, Dallas
Showing 5 of 5 trials
Page 1 / 1

Organizations

Research & Development (7)

OrganizationOrg typeTrialsAs lead sponsorPhasesEarliest year
Institute of Liver and Biliary Sciences, IndiaAcademic/Hospital1112018
Mayo ClinicAcademic/Hospital1112014
National Center for Research Resources (NCRR)Government1111995
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Government1011995
The University of Texas, DallasAcademic/Hospital1011995
University of MinnesotaAcademic/Hospital1112016
University of StrathclydeAcademic/Hospital1112013
7 organizations
Page 1 / 1

Marketing (13)

OrganizationOrg typeRelationshipDate
AbbottFor profitNDA2Dec 16, 1986
Amneal PharmaceuticalsFor profitMKTGOct 10, 2023
B. BraunFor profitNDA2Apr 2, 1984
BaxaltaFor profitNDA
BaxaltaFor profitNDA2Feb 2, 1979
BaxterFor profitNDA2Mar 24, 1976
CMP Therapeutics LtdFor profitNDA2Sep 19, 2019
FreseniusFor profitNDA2Nov 26, 2019
HospiraFor profitNDA2May 8, 1986
HospiraFor profitSYNNov 1, 1988
ICU Medical IncFor profitNDA2May 8, 1986
SankyoFor profitMKTGOct 2, 2023
Somerset PharmaceuticalsFor profitMKTGJul 11, 2024