potassium chloride 20 mEq/15 mL oral liquid (2024)

0650Medication name

Generic name:
Potassium solution/powder for solution - oral


Brand name(s)
Klor-Con , Pokonza


This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood. A normal level of potassium in the blood is important. Potassium helps your cells, kidneys, heart, muscles, and nerves work properly. Most people get enough potassium by eating a well-balanced diet. Some conditions that can lower your body's potassium level include severe prolonged diarrhea and vomiting, hormone problems such as hyperaldosteronism, or treatment with "water pills"/diuretics.

How to use

To prevent stomach upset, you must first mix your dose of potassium with a glass (4 to 8 ounces/120 to 240 milliliters) of cold water as directed by your doctor. Some brands may also be mixed with juice. If you are using the liquid form of this medication, carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose. After mixing, slowly drink the entire mixture. Take each dose with a meal or immediately after a meal. If you have upset stomach, mixing your dose in a larger amount of liquid may help. If you have any questions, ask your doctor or pharmacist.

Take this medication regularly to get the most benefit from it. To help you remember, take it at the same time(s) each day. The dosage is based on your medical condition and response to treatment. Do not increase your dose or take it more often than prescribed.

Tell your doctor if your condition does not improve or if you have symptoms of low potassium in the blood (such as irregular heartbeat, muscle weakness/cramps).

Side effects

Upset stomach, nausea, vomiting, gas, or diarrhea may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.

Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Get medical help right away if you have any very serious side effects, including:

  • vomit that looks like coffee grounds
  • stomach/abdominal pain
  • black/tarry stools

A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including:

  • rash
  • itching/swelling (especially of the face/tongue/throat)
  • severe dizziness
  • trouble breathing

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US -

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.

In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.


Before taking potassium, tell your doctor or pharmacist if you have any allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history, especially of:

  • heart problems
  • kidney problems
  • high levels of potassium in the blood
  • throat/stomach/intestinal problems (such as blockage, narrowing, ulcers)

Liquid products may contain alcohol, sugar, or aspartame. Caution is advised if you have diabetes, liver disease, phenylketonuria (PKU), or any other condition that requires you to limit/avoid these substances in your diet.

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

Before using other potassium supplements or salt substitutes that contain potassium, consult your doctor or pharmacist. Too much potassium may cause serious side effects. (See also Overdose section.)

During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.

Potassium passes into breast milk. Consult your doctor before breast-feeding.

Drug interactions

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.

Tell your doctor or pharmacist if you are regularly taking other medications that can also raise your potassium level. Examples include drospirenone, eplerenone, ACE inhibitors (such as enalapril, lisinopril), angiotensin receptor blockers (such as losartan, valsartan), potassium-sparing "water pills"/diuretics (such as spironolactone, triamterene), among others.


If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include irregular heartbeat, muscle weakness, confusion.


Do not share this medication with others.

Lab and/or medical tests (such as potassium blood level, kidney function) should be done while you are taking this medication. Keep all medical and lab appointments. Consult your doctor for more details.

Eat a well-balanced diet. Foods high in potassium include bananas, oranges, cantaloupe, raisins, dates, prunes, avocados, apricots, beans, broccoli, spinach, potatoes, lentils, chicken, turkey, beef, and yogurt. Consult your doctor or dietician for recommended foods.

Missed dose

If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.


Store at room temperature away from light and moisture. Do not freeze. Do not store in the bathroom. Keep all medications away from children and pets.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

Important note

HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

Information last revised September 2023.

Copyright(c) 2023 First Databank, Inc.

As an expert in pharmaceuticals and medical information, I can confidently provide comprehensive insights into the medication described in the article—Potassium solution/powder for solution, known by its generic name, Potassium. I have a deep understanding of its uses, administration, potential side effects, precautions, and other relevant details. My expertise is grounded in an extensive knowledge base and a commitment to accuracy in disseminating information.

The medication, available under brand names like Klor-Con and Pokonza, is primarily a mineral supplement utilized to treat or prevent low levels of potassium in the blood. Potassium plays a crucial role in the proper functioning of cells, kidneys, heart, muscles, and nerves. The article highlights that most people obtain sufficient potassium through a balanced diet, but certain conditions such as severe diarrhea, vomiting, hormonal imbalances, or the use of diuretics can lead to potassium deficiencies.

The administration of this medication involves mixing the prescribed dose with a specific amount of cold water or juice to prevent stomach upset. It emphasizes the importance of using a special measuring device/spoon for the liquid form to ensure accurate dosage. Taking the medication regularly at the same time each day is recommended for optimal benefits. However, patients are cautioned against self-adjusting the dosage without medical guidance.

Possible side effects are mentioned, ranging from mild gastrointestinal issues like upset stomach, nausea, and diarrhea to more serious effects such as black/tarry stools or abdominal pain. The article also highlights the rarity of severe allergic reactions but emphasizes the need for immediate medical attention if symptoms like rash, swelling, dizziness, or difficulty breathing occur.

Precautions outlined in the article include informing healthcare providers of allergies, existing medical conditions (especially heart or kidney problems), and potential interactions with other medications. Special caution is advised for individuals with diabetes, liver disease, phenylketonuria (PKU), or those needing to limit alcohol, sugar, or aspartame intake.

The article further stresses the importance of consulting healthcare professionals before surgery, breastfeeding, or using other potassium supplements or salt substitutes. It notes the potential for drug interactions, especially with medications that can raise potassium levels, such as ACE inhibitors, angiotensin receptor blockers, and certain diuretics.

In cases of overdose, the article instructs readers to seek immediate medical attention and provides contact information for poison control centers. It also reminds patients not to share the medication with others and emphasizes the need for regular medical tests to monitor potassium levels and kidney function.

The concluding sections cover instructions for missed doses, storage recommendations, and a reminder not to use the information as a substitute for professional medical advice. The article ends with a copyright notice and the last revision date, underscoring the importance of up-to-date information.

In summary, this expert analysis demonstrates a thorough understanding of the medication, incorporating details on usage, precautions, side effects, and important considerations for individuals using or considering the use of Potassium solution/powder for solution.

potassium chloride 20 mEq/15 mL oral liquid (2024)
Top Articles
Latest Posts
Article information

Author: The Hon. Margery Christiansen

Last Updated:

Views: 5659

Rating: 5 / 5 (50 voted)

Reviews: 89% of readers found this page helpful

Author information

Name: The Hon. Margery Christiansen

Birthday: 2000-07-07

Address: 5050 Breitenberg Knoll, New Robert, MI 45409

Phone: +2556892639372

Job: Investor Mining Engineer

Hobby: Sketching, Cosplaying, Glassblowing, Genealogy, Crocheting, Archery, Skateboarding

Introduction: My name is The Hon. Margery Christiansen, I am a bright, adorable, precious, inexpensive, gorgeous, comfortable, happy person who loves writing and wants to share my knowledge and understanding with you.