Potassium Chloride

Product NDC
51655-568
Requested package NDC
51655-568-52
11-digit product format
516550568
Labeler code
51655
Product ID
51655-568_494e12ac-cf8c-6058-e063-6294a90ada50
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
potassium chloride
Dosage form
TABLET, EXTENDED RELEASE
Route
ORAL
Labeler
Northwind Health Company, LLC
Application
ANDA074726
Marketing category
ANDA
Marketing start
2021-01-28
Substance
POTASSIUM CHLORIDE
Active strength
1500 mg/1
Pharmacologic classes
Increased Large Intestinal Motility [PE], Inhibition Large Intestine Fluid/Electrolyte Absorption [PE], Osmotic Activity [MoA], Osmotic Laxative [EPC], Potassium Compounds [CS], Potassium Salt [EPC]
NDC exclude flag
No
Listing certified through
2027-12-31
Current FDA listing
Yes

Source provenance: Browse the complete Orange Book source catalog · source snapshot 1.

Orange Book products#

Current product rows page 1 of 1 · 3 matching rows.

Application-product, Trade name, Ingredient table
Application-productTrade nameIngredientStrengthDosage form / routeTE codesRLD / RSApproval date
A074726-001KLOR-CON M20POTASSIUM CHLORIDE20MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-20
A074726-002KLOR-CON M10POTASSIUM CHLORIDE10MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-09
A074726-003KLOR-CON M15POTASSIUM CHLORIDE15MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-06

Therapeutic equivalence codes#

Current TE-code rows page 1 of 1 · 3 matching rows.

Application-product, TE code table
Application-productTE code
A074726-001AB1
A074726-002AB1
A074726-003AB1

Observed Orange Book product history#

Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.

Product history page 1 of 4 · 123 observed states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTrade nameStrengthDosage form / routeProduct TE source textRLD / RSApproval dateSource SHA-256
2026-02-19 14:30 UTC2026-02A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-20011fe1cb6892…
2026-02-19 14:30 UTC2026-02A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-09011fe1cb6892…
2026-02-19 14:30 UTC2026-02A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-06011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-2031067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-0931067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-0631067a03dcf5…
2025-08-23 18:47 UTC2025-08A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-206a471c1ec25d…
2025-08-23 18:47 UTC2025-08A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-096a471c1ec25d…
2025-08-23 18:47 UTC2025-08A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-066a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-20fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-09fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-06fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-20b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-09b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-06b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-2003ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-0903ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-0603ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-202680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-092680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-062680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-205bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-095bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-065bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-20d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-09d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-06d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-20d06236e962d9…
2024-10-29 15:01 UTC2024-10A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-09d06236e962d9…
2024-10-29 15:01 UTC2024-10A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-06d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-2079d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-0979d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-0679d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-20301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-09301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-06301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-201e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A074726-002KLOR-CON M1010MEQTABLET, EXTENDED RELEASE / ORALAB12000-08-091e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A074726-003KLOR-CON M1515MEQTABLET, EXTENDED RELEASE / ORALAB12003-06-061e350fbaab3a…
2024-05-31 18:47 UTC2024-05A074726-001KLOR-CON M2020MEQTABLET, EXTENDED RELEASE / ORALAB1RS1998-11-208072bd15b7f6…

Observed Orange Book normalized TE history#

Normalized TE history page 1 of 4 · 123 observed states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTE codeOrderSource SHA-256
2026-02-19 14:30 UTC2026-02A074726-001AB11011fe1cb6892…
2026-02-19 14:30 UTC2026-02A074726-002AB11011fe1cb6892…
2026-02-19 14:30 UTC2026-02A074726-003AB11011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A074726-001AB1131067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A074726-002AB1131067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A074726-003AB1131067a03dcf5…
2025-08-23 18:47 UTC2025-08A074726-001AB116a471c1ec25d…
2025-08-23 18:47 UTC2025-08A074726-002AB116a471c1ec25d…
2025-08-23 18:47 UTC2025-08A074726-003AB116a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A074726-001AB11fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A074726-002AB11fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A074726-003AB11fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A074726-001AB11b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A074726-002AB11b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A074726-003AB11b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A074726-001AB1103ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A074726-002AB1103ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A074726-003AB1103ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A074726-001AB112680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A074726-002AB112680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A074726-003AB112680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A074726-001AB115bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A074726-002AB115bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A074726-003AB115bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A074726-001AB11d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A074726-002AB11d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A074726-003AB11d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A074726-001AB11d06236e962d9…
2024-10-29 15:01 UTC2024-10A074726-002AB11d06236e962d9…
2024-10-29 15:01 UTC2024-10A074726-003AB11d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A074726-001AB1179d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A074726-002AB1179d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A074726-003AB1179d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A074726-001AB11301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A074726-002AB11301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A074726-003AB11301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A074726-001AB111e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A074726-002AB111e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A074726-003AB111e350fbaab3a…
2024-05-31 18:47 UTC2024-05A074726-001AB118072bd15b7f6…

Additional Listing Data#

Finished product
Yes
Brand name base
Potassium Chloride
Listing expiration
2027-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
POTASSIUM CHLORIDE1500 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
660YQ98I10Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
1801294Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
dae7c63d-eef0-58d0-e053-2a95a90a667eAvailable on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
9e37788c-b1bf-42ae-aac9-b60601606144Product name820260122
95250459-30e4-45c1-b08a-993044f49109Product name220250805
d9771140-739b-484b-ae64-b79528ff1211Product name320250801
efd58dcf-540a-4531-8766-e713129ca6f2Product name120250307
1527ac37-808d-43be-a63e-74e1258dbe46Product name920250219
bed0530e-f939-4541-956b-6928a2f6404fProduct name120241008
cefa60e2-a5b5-493e-9c54-24735b7dc509Product name620240814
362d7abb-94e6-4c60-9a58-266894157713Product name120231023
9fcb7a91-de07-4f00-aabf-e4d6fda403d5Product name820230322
6bd95106-a412-1dad-b9cc-4cb74bfb27ceProduct name220230315
9badc7be-250a-44ab-aa36-926af3f02679Product name120210527
0ec3537a-6c9b-432a-896c-b9ea8723049aProduct name920200701
444b3e50-f226-46ef-bfca-2e7035d140cdProduct name120190611
816b97af-edc5-4060-aff1-b814bdbcad50Product name120190415
7cda52fc-125f-421c-8fea-bc1974370c49Product name220180703
7916de40-e296-41f0-b811-6d0df1a33e2cProduct name920180627
cefa60e2-a5b5-493e-9c54-24735b7dc509Product name220171212
419aab54-5d5a-4146-9453-026d4a9991beProduct name220170525
26acd337-b838-40ac-bcbc-05c3b81c8712Product name120170323
d5e51f11-ad28-caa4-4b49-4143974782adProduct name120150831
290f523a-f9db-9774-b5a9-e1f908ac1782Product name120150828
0ca1d589-929b-4b33-bc5b-1d84abdafa6aProduct name120150324
fc363c46-397b-4476-ac0f-70e43e8e4592Product name120150324
89dac932-b90a-4410-9ab1-84c53e57de25Product name120150316
5668b646-cd56-c3c7-bdea-3f6b1a8840dbProduct name120140508
810ab97e-f109-f41c-7c83-6a652a9cbf43Product name120140508
87711080-88eb-65c5-b2dd-bf99e700a372Product name120140508
8dbefedf-0a0d-a224-5a3c-66dc9e11c2ddProduct name120140508
c6b65c52-69c7-df49-550a-a50c137f6218Product name120140508
ec2149b3-5c6d-5344-f757-c86411073075Product name120140508
ed912195-5da0-0f2f-6f4b-3ef17710cbe3Product name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
51655-568-25Potassium Chloride60 in 1 BOTTLE, PLASTICTABLET, EXTENDED RELEASE602
51655-568-26Potassium Chloride90 in 1 BOTTLE, PLASTICTABLET, EXTENDED RELEASE902
51655-568-52Potassium Chloride30 in 1 BOTTLE, PLASTICTABLET, EXTENDED RELEASE302
51655-568-90Potassium Chloride45 in 1 BOTTLE, PLASTICTABLET, EXTENDED RELEASE452

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
51655-568POTASSIUM CHLORIDE TABLET, EXTENDED RELEASE [NORTHWIND PHARMACEUTICALS, LLC]1Current NDC, 4 package rows20230318_dae7c63d-eef0-58d0-e053-2a95a90a667e.zip

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 12 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Potassium ChloridePOTASSIUM CHLORIDERedpharm Drug5261dfe5-d62b-d618-e063-6294a90a96e72026-05-22Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
Potassium ChloridePOTASSIUM CHLORIDEAphena Pharma Solutions - Tennessee, LLCd2e84d34-e042-477f-9944-3fcb953012172026-05-20Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
Potassium ChloridePOTASSIUM CHLORIDENorthwind Health Company, LLCdae7c63d-eef0-58d0-e053-2a95a90a667e2026-01-01Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
ndc (package): 51655-568-52
ndc (product): 51655-568
ndc11 (package): 51655056852
Potassium ChloridePOTASSIUM CHLORIDENorthwind Health Company, LLC0a72cc27-e092-d85a-e063-6294a90a503c2025-12-26Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
KLOR-CON MPOTASSIUM CHLORIDECardinal Health 107, LLCee3a1815-7325-4838-9764-fe1db68877b62025-10-17Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
Potassium ChloridePOTASSIUM CHLORIDEBryant Ranch Prepack0e875691-7372-46ac-80a1-946e08b400612025-09-30Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
Potassium ChloridePOTASSIUM CHLORIDEAvKARE8baf3f25-c78b-6c08-e053-2995a90a667e2025-07-23Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
KLOR-CON MPOTASSIUM CHLORIDEUpsher-Smith Laboratories, LLCb89910f6-4ff5-4a62-8269-696f7c10e4f62025-07-14Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
Potassium ChloridePOTASSIUM CHLORIDEUpsher-SmithLaboratories, LLCad584ce4-a64d-4851-80e9-0eeedc0b9d062025-07-10Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
Potassium ChloridePOTASSIUM CHLORIDEMckesson Corporation DBA SKY Packaginng5cccc39f-6a6d-415e-a55f-f4ee57f72a0a2025-01-09Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
Potassium ChloridePOTASSIUM CHLORIDEA-S Medication Solutions5c4b0be5-625e-435f-9d2c-9d8fb407a8ea2023-12-05Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726
Potassium ChloridePOTASSIUM CHLORIDEA-S Medication Solutionsd033c3b3-3ed6-4f23-a555-bae40cf0c48f2023-12-05Warnings, Adverse reactionsExact identifier
application applno (ANDA): 074726
application number: ANDA074726

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1801294potassium chloride 20 MEQ Microencapsulated Extended Release Oral TabletPSNdae7c63d-eef0-58d0-e053-2a95a90a667e2
1801294Microencapsulated potassium chloride 20 MEQ Extended Release Oral TabletSCDdae7c63d-eef0-58d0-e053-2a95a90a667e2
1801294Microencapsulated K+ Chloride 20 MEQ Extended Release Oral TabletSYdae7c63d-eef0-58d0-e053-2a95a90a667e2
1801294Microencapsulated Pot Chloride 20 MEQ Extended Release Oral TabletSYdae7c63d-eef0-58d0-e053-2a95a90a667e2
1801294potassium chloride 1500 MG Microencapsulated Extended Release Oral TabletSYdae7c63d-eef0-58d0-e053-2a95a90a667e2
1801294potassium chloride 20 MEQ Microencapsulated Extended Release Oral TabletSYdae7c63d-eef0-58d0-e053-2a95a90a667e2

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionMarketing startSampleExclude flagStatus
51655-568-525165505685230 TABLET, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (51655-568-52) 2021-01-28NoNoCurrent