Potassium chloride 1.33 MEQ/ML Oral Solution — RxCUI 312515
RxNorm drug concept · Semantic clinical drug
RxCUI 312515
Semantic clinical drug · SCD
● Current RxNorm concept 45 FDA products
91 package NDCs
Snapshot Jul 14, 2026
What you’re looking at: the standardized identity of one medicine, as the U.S. drug-data system sees it. Below — every FDA-listed product, package code, price benchmark, and billing code that maps to it.
🗂️ Key Facts
RxCUI312515
Official namePotassium chloride 1.33 MEQ/ML Oral Solution
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asK+ Chloride 1.33 MEQ/ML Oral Solution; potassium chloride 20 MEQ in 15 mL Oral Solution; Pot Chloride 1.33 MEQ/ML Oral Solution; potassium chloride 1.5 GM per 15 ML Oral Solution; potassium chloride 10 % Oral Solution +2 more
FDA products mapped45
Package NDCs mapped91
Reported Medicaid activity (SDUD)44,299 prescriptions · 48 state & territory Medicaid programs · latest period Q4 2025
RxNorm release07/06/2026
Snapshot dataJul 14, 2026
📖 Skip the Codes — Read It in Plain English.
Our pharmacist-built guide to Potassium Chloride: what it is, how it’s used, side effects, and interactions.
📗 Our plain-language guide HelloPharmacist
- It treats and prevents low potassium. Doctors often use it when you take diuretics or lose fluids through diarrhea or vomiting and food alone isn't enough. The injection is used in...
- Take tablets and capsules with meals, not on an empty stomach, to protect your stomach. Powders and liquids need to be diluted first. Follow your prescriber's directions and keep y...
- The most common issue is stomach upset. Taking it with food helps. Call your doctor if you have severe vomiting, belly pain, swelling or bleeding, since that can mean an ulcer or b...
- Check with me first. Blood pressure medicines such as ACE inhibitors and ARBs, spironolactone, and NSAIDs can raise potassium. Triamterene and amiloride should be avoided with it.
🕸️ Concept Web — How Potassium chloride 1.33 MEQ/ML Oral Solution Connects
One RxCUI never lives alone. Follow the path from the raw ingredient down to the exact strength-and-form concepts FDA products carry — every stop is a real RxNorm concept with its own identifier. Hover or focus any chip for what it means.
This page's concept
Potassium chloride 1.33 MEQ/ML Oral Solution
RxCUI 312515 Semantic clinical drug · SCD
Every web starts here: one RxCUI, one fixed meaning in the RxNorm vocabulary.
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Ingredients 1
The active substance itself — no strength, form, or brand attached yet.
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Potassium chloride
8591IN
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Potassium chloride
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Dose forms 6
The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.
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Potassium chloride Oral Solution
373522SCDF -
Potassium chloride Oral Liquid Product
1160488SCDG -
Potassium chloride Oral Product
1160489SCDG -
Oral Solution
316968DF -
Oral Liquid Product
1151137DFG -
Oral Product
1151131DFG
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Potassium chloride Oral Solution
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Clinical & branded drugs 1
Ingredient + strength + dose form. These are the concepts real FDA products actually carry.
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Potassium chloride 1.33 MEQ/ML
328804SCDC
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Potassium chloride 1.33 MEQ/ML
Showing up to 8 concepts per family — 8 of 8 stored related concepts drawn.
These are official RxNorm vocabulary relationships — how concepts name and organize the same medicine. They do not establish therapeutic equivalence or substitutability: two concepts appearing in one web is never a statement that products can be swapped.
🔀 Generic ⇄ Brand Crosswalk
The same medicine has an unbranded (generic) identity and one or more brand-name identities — each with its own RxCUI. This is a naming relationship in RxNorm, not a statement that any two products are substitutable.
Generic (Clinical) Concepts
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Potassium chloride 1.33 MEQ/ML
SCDC · 328804 -
Potassium chloride Oral Solution
SCDF · 373522 -
Potassium chloride Oral Liquid Product
SCDG · 1160488 -
Potassium chloride Oral Product
SCDG · 1160489
📦 FDA Products & Package NDCs
45 products · 91 package NDCs
91 package NDCs map to RxCUI 312515 in the current snapshot — up to 50 per page. Each linked NDC opens its full package page.
| Package NDC | Package | Brand / generic name | Labeler | Marketing start |
|---|---|---|---|---|
| 00121-0948-16 | 473 mL in 1 BOTTLE (0121-0948-16) | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-03-27 |
| 00121-1896-00 | 10 TRAY in 1 CASE (0121-1896-00) / 10 CUP, UNIT-DOSE in 1 T... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-03-27 |
| 00121-1896-40 | 4 TRAY in 1 CASE (0121-1896-40) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-03-27 |
| 00121-1896-50 | 5 TRAY in 1 CASE (0121-1896-50) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-03-27 |
| 00121-2847-00 | 10 TRAY in 1 CASE (0121-2847-00) / 10 CUP, UNIT-DOSE in 1 T... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-12-16 |
| 00121-2847-16 | 473 mL in 1 BOTTLE (0121-2847-16) | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-06-28 |
| 00121-2847-40 | 4 TRAY in 1 CASE (0121-2847-40) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-12-16 |
| 00121-2847-50 | 5 TRAY in 1 CASE (0121-2847-50) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-12-16 |
| 00121-2847-80 | 8 TRAY in 1 CASE (0121-2847-80) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-12-16 |
| 00121-2847-94 | 3 TRAY in 1 CASE (0121-2847-94) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-12-16 |
| 00121-4948-00 | 10 TRAY in 1 CASE (0121-4948-00) / 10 CUP, UNIT-DOSE in 1 T... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-03-27 |
| 00121-4948-40 | 4 TRAY in 1 CASE (0121-4948-40) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-03-27 |
| 00121-4948-50 | 5 TRAY in 1 CASE (0121-4948-50) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-03-27 |
| 00121-4948-80 | 8 TRAY in 1 CASE (0121-4948-80) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-03-27 |
| 00121-4948-94 | 3 TRAY in 1 CASE (0121-4948-94) / 10 CUP, UNIT-DOSE in 1 TR... | Potassium Chloride | PAI Holdings, LLC dba PAI Pharma | 2023-03-27 |
| 00603-1542-58 | 473 mL in 1 BOTTLE, PLASTIC (0603-1542-58) | Potassium Chloride | Endo USA, Inc. | 2015-05-04 |
| 00603-1543-58 | 473 mL in 1 BOTTLE, PLASTIC (0603-1543-58) | Potassium Chloride | Endo USA, Inc. | 2015-05-04 |
| 00904-7461-46 | 30 CUP, UNIT-DOSE in 1 CASE (0904-7461-46) / 15 mL in 1 CUP... | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-08 |
| 00904-7461-47 | 80 CUP, UNIT-DOSE in 1 CASE (0904-7461-47) / 15 mL in 1 CUP... | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-11 |
| 00904-7461-51 | 50 CUP, UNIT-DOSE in 1 CASE (0904-7461-51) / 15 mL in 1 CUP... | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-08 |
| 00904-7461-80 | 100 CUP, UNIT-DOSE in 1 CASE (0904-7461-80) / 15 mL in 1 CU... | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-08 |
| 00904-7461-87 | 40 CUP, UNIT-DOSE in 1 CASE (0904-7461-87) / 15 mL in 1 CUP... | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-08 |
| 00904-7461-88 | 15 mL in 1 CUP, UNIT-DOSE (0904-7461-88) | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-08 |
| 00904-7462-43 | 50 CUP, UNIT-DOSE in 1 CASE (0904-7462-43) / 30 mL in 1 CUP... | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-08 |
| 00904-7462-60 | 40 CUP, UNIT-DOSE in 1 CASE (0904-7462-60) / 30 mL in 1 CUP... | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-08 |
| 00904-7462-62 | 30 mL in 1 CUP, UNIT-DOSE (0904-7462-62) | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-08 |
| 00904-7462-73 | 100 CUP, UNIT-DOSE in 1 CASE (0904-7462-73) / 30 mL in 1 CU... | POTASSIUM CHLORIDE | Major Pharmaceuticals | 2024-07-08 |
| 10135-0819-08 | 1.58 g in 1 BOTTLE (10135-819-08) | Potassium Chloride for Oral Solution | Marlex Pharmaceuticals Inc | 2025-08-01 |
| 10135-0820-08 | 3 g in 1 BOTTLE (10135-820-08) | Potassium Chloride for Oral Solution | Marlex Pharmaceuticals Inc | 2025-08-01 |
| 17856-0048-01 | 72 CUP, UNIT-DOSE in 1 BOX, UNIT-DOSE (17856-0048-1) / 15 m... | POTASSIUM CHLORIDE | ATLANTIC BIOLOGICALS CORP. | 2024-07-11 |
| 17856-0048-03 | 50 CUP, UNIT-DOSE in 1 BOX, UNIT-DOSE (17856-0048-3) / 30 m... | POTASSIUM CHLORIDE | ATLANTIC BIOLOGICALS CORP. | 2024-07-11 |
| 27808-0168-01 | 473 mL in 1 BOTTLE (27808-168-01) | Potassium Chloride | Tris Pharma Inc | 2022-12-30 |
| 27808-0169-01 | 473 mL in 1 BOTTLE (27808-169-01) | Potassium Chloride | Tris Pharma Inc | 2022-12-30 |
| 31722-0494-47 | 473 mL in 1 BOTTLE, PLASTIC (31722-494-47) | Potassium chloride | Camber Pharmaceuticals, Inc. | 2024-12-26 |
| 31722-0495-47 | 473 mL in 1 BOTTLE, PLASTIC (31722-495-47) | Potassium chloride | Camber Pharmaceuticals, Inc. | 2024-12-26 |
| 33342-0511-73 | 473 mL in 1 BOTTLE (33342-511-73) | Potassium Chloride | Macleods Pharmaceuticals Limited | 2023-05-26 |
| 33342-0512-73 | 473 mL in 1 BOTTLE (33342-512-73) | Potassium Chloride | Macleods Pharmaceuticals Limited | 2023-05-26 |
| 43386-0168-01 | 473 mL in 1 BOTTLE (43386-168-01) | POTASSIUM CHLORIDE | Lupin Pharmaceuticals,Inc. | 2018-09-24 |
| 43386-0169-01 | 473 mL in 1 BOTTLE (43386-169-01) | POTASSIUM CHLORIDE | Lupin Pharmaceuticals,Inc. | 2018-09-24 |
| 43598-0160-01 | 100 CUP, UNIT-DOSE in 1 PACKAGE (43598-160-01) / 30 mL in 1... | POTASSIUM CHLORIDE | Dr. Reddys Laboratories, Inc. | 2022-07-25 |
| 43598-0160-53 | 50 CUP, UNIT-DOSE in 1 PACKAGE (43598-160-53) / 30 mL in 1... | POTASSIUM CHLORIDE | Dr. Reddys Laboratories, Inc. | 2022-07-25 |
| 43598-0891-10 | 100 CUP, UNIT-DOSE in 1 PACKAGE (43598-891-10) / 15 mL in 1... | POTASSIUM CHLORIDE | Dr. Reddys Laboratories, Inc. | 2022-07-25 |
| 43598-0891-52 | 50 CUP, UNIT-DOSE in 1 PACKAGE (43598-891-52) / 15 mL in 1... | POTASSIUM CHLORIDE | Dr. Reddys Laboratories, Inc. | 2022-07-25 |
| 50268-0674-15 | 50 CUP in 1 BOX (50268-674-15) / 15 mL in 1 CUP (50268-674-... | Potassium Chloride | AvPAK | 2023-01-26 |
| 50268-0675-12 | 20 CUP in 1 BOX (50268-675-12) / 15 mL in 1 CUP (50268-675-... | Potassium Chloride | AvPAK | 2023-01-26 |
| 53041-0680-06 | 473 mL in 1 BOTTLE (53041-680-06) | Potassium Chloride | Guardian Drug Company | 2021-07-09 |
| 53041-0681-06 | 473 mL in 1 BOTTLE (53041-681-06) | Potassium Chloride | Guardian Drug Company | 2021-07-09 |
| 53041-0681-17 | 10 CUP, UNIT-DOSE in 1 TRAY (53041-681-17) / 15 mL in 1 CUP... | Potassium Chloride | Guardian Drug Company | 2021-07-09 |
| 53041-0681-29 | 10 CUP, UNIT-DOSE in 1 TRAY (53041-681-29) / 30 mL in 1 CUP... | Potassium Chloride | Guardian Drug Company | 2021-07-09 |
| 54288-0160-47 | 473 mL in 1 BOTTLE, PLASTIC (54288-160-47) | Potassium Chloride | BPI Labs LLC | 2023-07-04 |
Observed labelers:
PAI Holdings, LLC dba PAI Pharma (15) ·
American Health Packaging (14) ·
Major Pharmaceuticals (10) ·
Saptalis Pharmaceuticals, LLC (8) ·
Amneal Pharmaceuticals NY LLC (4) ·
Dr. Reddys Laboratories, Inc. (4)
· +17 more — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.
🗃️ Sources & Limits
Atlas generation902fddb9-e9c1-4004-bf4c-dba4d51037c7
openFDA export observedJul 14, 2026
RxNorm release07/06/2026
Methodology2026-07-full-catalog-v1
- A shared RxCUI does not prove interchangeability. Products mapped to the same concept are not thereby equivalent or substitutable — equivalence is a separate, product-level determination.
- Listing here does not establish approval or coverage. Appearing in this snapshot is a data observation, not an FDA approval status or a payer coverage decision.
- Missing data never means zero. A silent dataset (no price, no billing code, no utilization) means no observation — not that the real-world value is zero.
- Counts describe the mapping footprint. Product, package, and labeler counts are the FDA-listed mapping footprint in this snapshot — not sales, inventory, availability, or market share.
This product uses publicly available data from the U.S. National Library of Medicine (NLM), National Institutes of Health, Department of Health and Human Services; NLM is not responsible for the product and does not endorse or recommend this or any other product.
Reference information about drug-concept identifiers and public regulatory data — not medical advice. Talk to your pharmacist or prescriber about your own medication.