Product image of Natriumbikarbonat ”sad” (Sodium Hydrogen Carbonate) supplied by GNH India

Natriumbikarbonat ”sad”

Active Ingredient:
Sodium Hydrogen Carbonate
Origin:
EU

Natriumbikarbonat ”sad” (Sodium Hydrogen Carbonate)

Sodium hydrogen carbonate, the active ingredient in Natriumbikarbonat ”sad”, is an antacid / alkalinizing agent presented as an oral preparation for oral use. It helps relieve acid indigestion, heartburn and correct metabolic acidosis in adult patients.
GNH India supplies Natriumbikarbonat ”sad” as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Amgros I/S

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Indications & Clinical Uses

Natriumbikarbonat acts as an antacid and systemic alkalinizing agent, addressing conditions related to excess gastric acid or metabolic acidosis.

  • Acid indigestion: provides rapid relief of discomfort caused by excess gastric acid.
  • Heartburn: neutralises stomach acid to reduce burning sensation.
  • Metabolic acidosis: supplies bicarbonate ions to raise systemic pH.
  • Urinary alkalinization: increases urinary pH to aid certain renal conditions.

How It Works

  • Sodium hydrogen carbonate dissociates in aqueous solution to release bicarbonate ions, which directly neutralise hydrogen ions in gastric secretions, raising gastric pH. Systemically, the absorbed bicarbonate acts as a buffer, increasing plasma bicarbonate concentration and thereby correcting metabolic acidosis by shifting the acid‑base equilibrium toward alkalinity.

Side Effects

Adverse reactions may occur with oral sodium hydrogen carbonate, ranging from mild gastrointestinal discomfort to rare metabolic disturbances.

Common Side Effects

  • Belching: increased gas release from the stomach.
  • Abdominal bloating: sensation of fullness due to gas.
  • Nausea: mild upset stomach.
  • Mild gastric discomfort: transient irritation.
  • Increased flatulence: excess intestinal gas.

Serious or Rare Side Effects

  • Metabolic alkalosis: excessive rise in blood pH.
  • Electrolyte imbalance (hypernatremia): elevated sodium levels.
  • Hypokalemia: low potassium concentration.
  • Severe abdominal pain: persistent, intense discomfort.
  • Paradoxical acid rebound: increased acid production after prolonged use.

Precautions & Warnings

Before using Natriumbikarbonat, consider the following safety measures.

  • Renal impairment: use only under medical supervision to avoid sodium overload.
  • Hypertension: monitor blood pressure due to possible sodium retention.
  • Pregnancy: consult a healthcare professional before use.
  • Concurrent antacids: avoid excessive dosing that may cause alkalosis.
  • Children: administer only as directed by a pediatrician.
  • Store at ambient temperature below 25°C: keep in the original pack, protect from moisture.

Avoid Interactions

Sodium hydrogen carbonate can affect the absorption or action of several medicines.

Major Interactions (Avoid)

  • Aspirin: may increase risk of gastric irritation when combined.
  • Cytotoxic chemotherapy: altered gastric pH can reduce drug efficacy.
  • Lithium: changes in renal excretion may raise lithium levels.

Moderate Interactions (Monitor Closely)

  • Antihypertensives: sodium load may blunt blood‑pressure‑lowering effect.
  • Digoxin: monitor serum levels due to potential electrolyte shifts.

Frequently Asked Questions

Natriumbikarbonat is used as an antacid to relieve acid indigestion and heartburn, and as an alkalinizing agent to correct metabolic acidosis and to alkalinise urine in certain renal conditions. It is administered orally and is available over the counter in many European markets.

Sodium hydrogen carbonate dissociates into sodium and bicarbonate ions after ingestion. The bicarbonate ions neutralise excess gastric acid, raising stomach pH, and when absorbed, they increase plasma bicarbonate levels, helping to correct systemic acid‑base disturbances such as metabolic acidosis.

The appropriate dose of Natriumbikarbonat is determined by the prescribing healthcare professional based on the specific indication, patient age, weight and renal function. Patients should follow the dosage instructions provided by their prescriber or the product label.

Safety data for sodium hydrogen carbonate in pregnancy and lactation are limited. Women who are pregnant or breastfeeding should discuss use with their healthcare provider to weigh potential benefits against any theoretical risks, especially regarding sodium load and acid‑base balance.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Natriumbikarbonat provides rapid neutralisation of gastric acid through bicarbonate release, similar to other alkaline antacids such as calcium carbonate. Unlike calcium‑based products, it does not add calcium load, but it does contribute sodium, which may be a consideration for patients with hypertension or renal disease.

Store Natriumbikarbonat at ambient temperature below 25 °C. Keep the product in its original container, protect it from moisture and direct sunlight, and ensure the packaging remains tightly sealed to maintain stability.

Natriumbikarbonat is taken orally, typically dissolved in water or another suitable liquid before ingestion. The exact method of preparation and timing should follow the instructions given by the prescriber or the product label.

Serious risks include metabolic alkalosis, electrolyte disturbances such as hypernatremia or hypokalemia, and severe abdominal pain. Patients with renal impairment, heart failure or uncontrolled hypertension should be monitored closely, and any signs of these conditions warrant immediate medical attention.

Individuals with severe renal insufficiency, uncontrolled hypertension, known hypersensitivity to sodium bicarbonate, or those on a sodium‑restricted diet should avoid using Natriumbikarbonat unless directed by a healthcare professional. Pediatric use should be limited to situations prescribed by a qualified clinician.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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