MedPath

Tolevamer

Generic Name
Tolevamer
Brand Names
Kayexalate, Kionex, Resonium Calcium, Solystat
Drug Type
Small Molecule
CAS Number
28210-41-5
Unique Ingredient Identifier
ZSL2FB6GXN

Overview

Sodium polystyrene sulfonate is a medication used to treat abnormally high potassium levels. It may be taken orally or by rectum, as an enema, and functions as a potassium-binding resin in the intestines. It is also an effective topical microbicide and spermicide, inhibiting the genital transfection of, among others, HIV.

Indication

Used to treat abnormally high potassium levels.

Associated Conditions

  • Hyperkalemia

FDA Drug Approvals

Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
ATLANTIC BIOLOGICALS CORP.
17856-0831
ORAL, RECTAL
4.1 meq in 1 g
6/10/2021
Cardinal Health 107, LLC
55154-7353
ORAL, RECTAL
15 g in 60 mL
12/26/2018
KVK-Tech, Inc.
10702-036
ORAL, RECTAL
1 g in 1 g
2/23/2024
ATLANTIC BIOLOGICALS CORP
17856-1136
ORAL, RECTAL
1 g in 1 g
9/24/2019
Bryant Ranch Prepack
72162-1230
ORAL, RECTAL
4.1 meq in 1 g
9/13/2023
PuraCap Laboratories, LLC
24658-760
ORAL
4.1 meq in 1 g
9/21/2018
Marlex Pharmaceuticals Inc
10135-146
ORAL, RECTAL
4.1 meq in 1 g
11/9/2023
Bryant Ranch Prepack
63629-2031
ORAL, RECTAL
4.1 meq in 1 g
3/8/2022
CMP Pharma, Inc.
46287-012
ORAL, RECTAL
1 g in 1 g
11/30/2017
Epic Pharma, LLC
42806-013
ORAL
4.1 meq in 1 g
9/27/2022

EMA Drug Approvals

Approved Product
Authorization Holder
Status
Issued Date
No EMA approvals found for this drug.

HSA Drug Approvals

Approved Product
Manufacturer
Approval Number
Dosage Form
Strength
Approval Date
PMS-SODIUM POLYSTYRENE SULFONATE POWDER FOR SUSPENSION 94.3 mg/g
SIN06252P
POWDER, FOR SUSPENSION
94.3 mg/g
5/14/1991
JAMP SODIUM POLYSTYRENE SULFONATE POWDER FOR SUSPENSION 1G/G
SIN16808P
POWDER, FOR SUSPENSION
1g/g
6/14/2023
PMS-SODIUM POLYSTYRENE SULFONATE SUSPENSION 15 g/60 ml
SIN06253P
SUSPENSION
15 g/60 ml
6/20/1991
RESINSODIO POWDER 4.95 g/5 g
SIN09521P
POWDER, FOR SUSPENSION
4.95 g/5 g
11/6/1997

NMPA Drug Approvals

Approved Product
Company
Approval Number
Drug Type
Dosage Form
Approval Date
No NMPA approvals found for this drug.

PPB Drug Approvals

Approved Product
Registration No.
Company
Licence No.
Strength
Registration Date
RESINSODIO POWDER FOR ORAL SUSPENSION 99.75G/100G
N/A
N/A
N/A
9/7/2016

TGA Drug Approvals

Approved Product
ARTG ID
Sponsor
Registration Type
Status
Registration Date
RESONIUM A sodium polystyrene sulfonate powder bottle
15497
Medicine
A
9/10/1991
CALCIUM RESONIUM calcium polystyrene sulfonate powder can
12567
Medicine
A
9/10/1991

Health Canada Drug Approvals

Approved Product
Company
DIN
Dosage Form
Strength
Market Date
SPS SUSPENSION 15GM/60ML
carolina medical products company
00722456
Suspension - Rectal ,  Oral
15 G / 60 ML
12/31/1987
ODAN-SODIUM POLYSTYRENE SULFONATE
odan laboratories ltd
02473941
Powder For Suspension - Oral ,  Rectal
1 G / G
10/25/2018
PMS-SODIUM POLYSTYRENE SULFONATE
02501872
Suspension - Oral
250 MG / ML
N/A
SOLYSTAT
pendopharm division of pharmascience inc
00769541
Suspension - Oral
250 MG / ML
12/31/1989
JAMP CALCIUM POLYSTYRENE SULFONATE
02502631
Powder For Suspension - Oral ,  Rectal
999 MG / G
5/2/2022
KAYEXALATE
sanofi-aventis canada inc
02026961
Powder For Suspension - Oral ,  Rectal
1 G / G
12/31/1961
RESONIUM CALCIUM
sanofi-aventis canada inc
02017741
Powder For Solution - Oral ,  Rectal
999 MG / G
12/31/1979
K-EXIT POUDRE
omega laboratories limited
00765252
Powder For Solution - Oral ,  Rectal
100 %
12/31/1988
SOLYSTAT
pendopharm division of pharmascience inc
00755338
Powder For Suspension - Rectal ,  Oral
1 G / G
12/31/1988
PMS-SODIUM POLYSTYRENE SULFONATE
02501864
Powder For Suspension - Oral ,  Rectal
1 G / G
N/A

CIMA AEMPS Drug Approvals

Approved Product
Company
Registration Number
Pharmaceutical Form
Prescription Type
Status
No CIMA AEMPS (Spain) approvals found for this drug.

Philippines FDA Drug Approvals

Approved Product
Company
License Number
Dosage Form
Strength
Approval Date
No Philippines FDA approvals found for this drug.

Saudi SFDA Drug Approvals

Approved Product
Company
License Number
Dosage Form
Strength
Approval Date
No Saudi SFDA approvals found for this drug.

Malaysia NPRA Drug Approvals

Approved Product
Company
Registration Number
Dosage Form
Strength
Approval Date
No Malaysia NPRA approvals found for this drug.

UK EMC Drug Information

Medicine Name
MA Holder
MA Number
Pharmaceutical Form
Active Ingredient
Authorization Date
No UK EMC drug information found for this drug.

Help Us Improve

Your feedback helps us provide better drug information and insights.

MedPath

Empowering clinical research with data-driven insights and AI-powered tools.

© 2025 MedPath, Inc. All rights reserved.