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Same active ingredient — pay up to 14% less
These brands contain the same active ingredient (Sodium Alginate + Potassium Bicarbonate). Same strength and form. Confirm the switch with your doctor or pharmacist.
More from Blocid
Other strengths and forms by Advanced Chemical Industries PLC.
Indications & Uses
Blocid is indicated for:
Pharmacology
Sodium Alginate + Potassium Bicarbonate is a combination of two ingredients that work together in the stomach. Sodium Alginate is a naturally occurring substance. When it meets stomach acid, it forms a gel. Potassium Bicarbonate also reacts with the acid, and this makes bubbles of carbon dioxide. Sodium Alginate's gel traps these bubbles, which lets the gel float like a raft on top of the stomach contents.
That raft stops acid in the stomach from flowing back into the esophagus, so symptoms of reflux such as heartburn are relieved. The action is physical and doesn't depend on absorption into the systemic circulation. The raft stays on top of the stomach contents for up to 4 hours. After that it is broken down in the digestive system and excreted in the feces.
Dosage Reference
Reference Information Only
Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.
Adults:
Sodium Alginate + Potassium Bicarbonate tablets are taken by adults and children over 12 years at 1 to 2 tablets, 3 to 4 times daily. Take them after meals and before bedtime. Children aged 6 to 12 years take ½ to 1 tablet, 3 to 4 times daily, again after meals and before bedtime.
The suspension is given to adults and children aged 12 years and above at 5 to 10 ml (1 to 2 teaspoonfuls), 3 to 4 times daily, after meals and before bedtime. For children aged 2 to 12 years, the dose is 2.5 to 5 ml (½ to 1 teaspoonful), 3 to 4 times daily, after meals and before bedtime.
Use in children: this is not recommended under 2 years of age.
Elderly: no dose modifications are necessary for this age group.
Hepatic impairment: no dose modifications are necessary.
Renal insufficiency: take caution if a highly restricted salt diet is necessary.
Side Effects
Along with its intended effect, Sodium Alginate + Potassium Bicarbonate can cause some side effects, such as nausea, constipation, diarrhea or headache. If you notice any of these, talk to a doctor. Taking too large a dose may give a feeling of swelling. In that case too, it is advisable to consult a doctor.
Cautions & Contraindications
Warnings & Precautions
Doctors should prescribe Sodium Alginate and Potassium Bicarbonate with caution in patients with renal impairment or congestive cardiac failure. Take care too when treating patients with hypercalcemia, nephrocalcinosis or recurrent calcium-containing renal calculi. The medicine may work less well in people whose gastric acid is very low. If symptoms haven't improved after seven days, the clinical situation should be reviewed.
Contraindications
Don't give Sodium Alginate + Potassium Bicarbonate to anyone who is known to be hypersensitive to either of these ingredients.
Pregnancy & Breastfeeding
Sodium Alginate and Potassium Bicarbonate can be taken during pregnancy if your doctor thinks it's clinically needed. It has no known effect on breast-fed infants, so you can also use this combination while breastfeeding.
⚠️ Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.
Overdose
Overdose with Sodium Alginate + Potassium Bicarbonate is rare. If someone does take too much, they should see a registered physician.
⚠️ In an emergency call 999 or go to the nearest hospital emergency department.
Storage
Store Sodium Alginate + Potassium Bicarbonate below 30°C, and keep it away from light and moisture. Keep it out of the reach of children.
Drug Interactions
Common questions about Blocid 500 mg+100 mg
What is Blocid 500 mg+100 mg Oral Suspension?
Blocid 500 mg+100 mg Oral Suspension is a medicine that contains Sodium Alginate + Potassium Bicarbonate. It is made by Advanced Chemical Industries PLC. It belongs to the Antacids group of medicines.
What is Blocid used for?
Blocid is used for: Cough, Gastroesophageal Reflux Disease, Dyspepsia.
What are the side effects of Blocid?
Along with its intended effect, Sodium Alginate + Potassium Bicarbonate can cause some side effects, such as nausea, constipation, diarrhea or headache. If you notice any of these, talk to a doctor.
Can I take Blocid during pregnancy or while breastfeeding?
Sodium Alginate and Potassium Bicarbonate can be taken during pregnancy if your doctor thinks it's clinically needed. It has no known effect on breast-fed infants, so you can also use this combination while breastfeeding. Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.
What happens if I take too much Blocid?
Overdose with Sodium Alginate + Potassium Bicarbonate is rare. If someone does take too much, they should see a registered physician. In an emergency call 999 or go to the nearest hospital emergency department.
How should I store Blocid?
Store Sodium Alginate + Potassium Bicarbonate below 30°C, and keep it away from light and moisture. Keep it out of the reach of children.
Can I take other medicines with Blocid?
Some medicines can interact with Sodium Alginate + Potassium Bicarbonate, for example: Iron, Chloroquine. Tell your doctor or pharmacist about every medicine you take.
Is there a cheaper medicine with the same ingredient?
Algicon by Leon Pharmaceuticals Ltd. has the same ingredient and strength for ৳3.01 per unit, compared with ৳3.50 for Blocid. Ask your doctor or pharmacist before switching.
Do I need a prescription for Blocid?
Blocid is a prescription (Rx) medicine. Take it as your doctor advises.