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Potblok Sachets
Last updated on 31 Mar 2026 | 09:30 AM (IST)
₹131
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Introduction to Potblok Sachets
Potblok Sachets is a drug belonging to the class of potassium binders, containing the active ingredient Calcium polystyrene sulphonate. It is used to treat hyperkalemia(a condition where there is an excessive amount of potassium in the blood) associated with anuria or severe oliguria. It may also be used to lower potassium levels in people who are undergoing regular dialysis and treat kidney failure.
Oral administration of Potblok Sachets is contraindicated in neonates. This is because neonates have an immature gastrointestinal system and reduced gut motility, which can increase the risk of gastrointestinal complications such as intestinal obstruction and perforation. Magnesium containing laxatives should not be used along with this suspension. Caution is required if you are allergic to this suspension or any of its ingredients, also it should be avoided if you have an intestinal obstruction, thyroid problems, or high blood calcium levels.
Taking too much of this suspension may reduce the potassium levels in your blood below the normal level and result in symptoms like muscle weakness and feeling so irritable and confused. Potblok Sachets should be used with caution and only under the supervision of a healthcare professional, as it may worsen these conditions or interact with other medications used to treat them.
Uses of Potblok Sachets
Potblok Sachets is used in the treatment of Hyperkalemia.
Therapeutic Effects of Potblok Sachets
When Potblok Sachets is ingested, it passes through the stomach and enters the small intestine, where it starts to exchange sodium ions for potassium ions. It effectively removes excess potassium from the body. The exchange process occurs primarily in the colon, where the concentration of potassium is highest. By removing excess potassium from the body, It helps to prevent the complications associated with hyperkalemia.
Interaction of Potblok Sachets with other drugs
Inform your healthcare provider about all the medicines you take, including prescription medications, over-the-counter medications, nutritional or vitamin supplements, and herbal products. Certain medications may interact with Potblok Sachets and reduce effectiveness by causing undesirable side effects.
More Information about Potblok Sachets
- Store Potblok Sachets at room temperature (15°C to 30°C).
- Keep it out of reach from children.
How to consume Potblok Sachets
Potblok Sachets is an oral suspension. The dose and frequency of administration will be decided by your doctor based on your disease condition and other factors. Take medicine as directed by your physician. Take it with or without food. The chances of stomach upset are less if you take this suspension with food. Oral suspension is prescribed when the patient cannot swallow the tablet form of this medicine. The recommended dose is based on the individual’s body weight. It is important to complete the whole course, even if you start to feel better quickly.
Safety Advice for Potblok Sachets
Breast Feeding
It is not known if Potblok Sachets passes into your breast milk or if it will affect your baby. Please consult your doctor before breastfeeding.
Alcohol
It is unknown whether consuming alcohol interacts with the Potblok Sachets. Please consult your doctor for more advice.
Liver
Inform your doctor if you have any liver problems before taking Potblok Sachets. Regular monitoring of liver function tests is recommended.
Lungs
Inform your doctor if you have any lung problems before taking Potblok Sachets. Consult your doctor if you have any lung diseases before starting the treatment.
Driving
It is safe to travel, drive vehicles or operate heavy machinery after taking Potblok Sachets. The medicine does not impair any alertness and coordination.
Pregnancy
It is unknown whether Potblok Sachets can cause foetal harm when administered to pregnant women. Consult your doctor if you are pregnant or planning for pregnancy during the treatment.
Side Effects of Potblok Sachets
Side effects are unwanted symptoms caused by medicines. Even though all drugs cause side effects, not everyone gets them.
Serious:
- Signs of allergic reactions such as sneezing, itchy nose, wheezing, itchy and red skin
- Stomach irritation and bleeding
- Faecal impaction (hard lump of stool causing liquid stool & stomach pain)
- Signs of bowel obstruction and perforation such as cramping, severe stomach pain, chills, fever
Common:
- Tiredness
- Confusion
- Muscle weakness
- Muscle cramps
- Altered heart rate
- Excessive thirst
- Frequent urination
- Nausea
- Vomiting
- Constipation
Word of Advice
Your doctor may suggest tests for regular monitoring of your electrolyte level during treatment with this medicine. Shake the oral suspension before every use. It is recommended to avoid taking this suspension in the larger or smaller quantity than prescribed by your doctor. This suspension should not be taken with other medications or supplements, as it can result in serious side effects. It is important to avoid foods that are high in potassium such as bananas, oranges, tomatoes, spinach, nuts, dark chocolates and salted foods, as they can interact with the medication and increase the risk of hyperkalemia. During the suspension intake, it is necessary to sit up properly while taking the medicine so that you do not suffocate when you swallow it.
FAQs about Potblok Sachets
Q1.
How to take Potblok Sachets?
Mix the suspension with water, as directed by your healthcare provider. Do not use other liquids, such as fruit juices or milk, as they may interfere with the effectiveness of Potblok Sachets. The suspension must be shaken well before each use to ensure that the drug particles are evenly distributed throughout the liquid.
Q2.
What is the role of Potblok Sachets?
The role of Potblok Sachets is that it can treat hyperkalemia to lower the level of potassium in the blood.
Q3.
When should I take Potblok Sachets?
It is typically taken several times a day, with meals or as directed by your physician. This suspension should not be taken with other medications or supplements, as it can result in serious side effects.
Q4.
What suspension is used to lower potassium levels?
Potblok Sachets is used to treat hyperkalemia (increased amounts of potassium in the body). It works by removing excess potassium from the body.
Q5.
What are the contraindications of Potblok Sachets?
Oral administration of Potblok Sachets is contraindicated in neonates. This is because neonates have an immature gastrointestinal system and reduced gut motility, which can increase the risk of gastrointestinal complications such as intestinal obstruction and perforation.
Q6.
What foods are advised to avoid with Potblok Sachets?
It is important to avoid foods that are high in potassium such as Bananas, oranges, tomatoes, spinach, nuts, dark chocolates and salted foods, as they can interact with the medication and increase the risk of hyperkalemia.
Q7.
What are all the strengths available for Potblok Sachets?
It is available in strengths of 15 grams/60 mL and 30 grams/120 mL.
Fact Box of Potblok Sachets
Molecule name: Calcium polystyrene sulphonate | Therapeutic class: Potassium Binders |
Pharmacological class: Ion exchange resins | Indications: Potblok Sachets is used in the treatment of Hyperkalemia. |
References
- Resonium calcium (calcium polystyrene sulfonate) - sanofi. Available at: https://products.sanofi.ca/en/resonium-calcium.pdf (Accessed on April 15, 2023).
- HPRA.IE- http://www.hpra.ie/img/uploaded/swedocuments/23ff2cd9-15e9-4605-8c42-917ff5911687.pdf (Accessed on April 15, 2023).
Disclaimer
MrMed’s primary intention is to ensure that its consumers get information that is reviewed by experts, accurate and trustworthy. The information and contents of this website are for informational purposes only. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Please seek the advice of your doctor and discuss all your queries related to any disease or medicine. Do not disregard professional medical advice or delay in seeking it because of something you have read on MrMed. Our mission is to support, not replace, the doctor-patient relationship.
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Author Details
Written By
Dr. Deva Prasath S.
Pharm D
Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:30 AM (IST)
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