Product image of Iodură De Potasiu G.L. Pharma (Potassium Iodide) supplied by GNH India

Iodură De Potasiu G.L. Pharma

Active Ingredient:
Potassium Iodide
Origin:
EU

Iodură De Potasiu G.L. Pharma (Potassium Iodide)

Potassium Iodide, the active ingredient in Iodură De Potasiu G.L. Pharma, is an iodide presented as an oral formulation for oral use. It is used to protect the thyroid gland from radioactive iodine uptake and to prevent iodine deficiency.
GNH India supplies Iodură De Potasiu G.L. Pharma as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

G.L. Pharma Gmbh

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Indications & Clinical Uses

Potassium Iodide acts on the thyroid gland to block uptake of radioactive iodine and to supplement iodine stores.

  • Radiation exposure (radioactive iodine): provides thyroid protection by saturating the gland and reducing radioactive iodine uptake.
  • Nuclear emergency preparedness: supplies stable iodide for rapid prophylaxis in mass‑casualty scenarios.
  • Iodine deficiency prevention: delivers essential iodide to support normal thyroid hormone synthesis.

How It Works

  • Potassium Iodide supplies stable iodide ions that are rapidly taken up by the thyroid gland, saturating the organ's iodine pool. This saturation competitively inhibits the uptake of radioactive iodine isotopes and reduces the substrate available for thyroid hormone production, thereby limiting thyroid stimulation and hormone synthesis during exposure or deficiency.

Side Effects

Potassium Iodide may cause a range of adverse reactions, most of which are mild and transient.

Common Side Effects

  • Nausea or upset stomach
  • Metallic taste in the mouth
  • Mild abdominal discomfort or cramping
  • Headache
  • Transient skin rash or itching

Serious or Rare Side Effects

  • Allergic reaction including anaphylaxis
  • Severe skin eruption such as Stevens‑Johnson syndrome
  • Significant thyroid dysfunction (hypo‑ or hyperthyroidism)
  • Swelling of the face, lips, or tongue
  • Persistent vomiting or diarrhea leading to dehydration

Precautions & Warnings

Potassium Iodide should be used with caution in specific populations and clinical situations.

  • Pregnancy: consult a healthcare professional as safety data are limited.
  • Breastfeeding: consider potential exposure to the infant and discuss with a clinician.
  • Pre‑existing thyroid disease: monitor thyroid function tests closely.
  • Renal impairment: assess potassium balance and adjust use if necessary.
  • Concomitant medications: review all drugs for possible interactions.
  • Store at ambient temperature below 25°C: keep in the original container, protect from moisture.

Avoid Interactions

Potassium Iodide can interact with several medications, requiring attention to avoid reduced efficacy or increased toxicity.

Major Interactions (Avoid)

  • Levothyroxine therapy: iodide may diminish hormone absorption or effectiveness.
  • Amiodarone: combined iodine load can exacerbate thyroid dysfunction.
  • Radioactive iodine treatment: iodide can interfere with intended therapeutic uptake.

Moderate Interactions (Monitor Closely)

  • Loop diuretics: may increase potassium loss, requiring electrolyte monitoring.
  • ACE inhibitors or ARBs: monitor serum potassium to avoid hyperkalaemia.
  • Antacids containing aluminum or magnesium: may reduce iodide absorption; separate administration times.

Frequently Asked Questions

Iodură De Potasiu G.L. Pharma contains potassium iodide and is used primarily to protect the thyroid gland from radioactive iodine exposure and to prevent iodine deficiency. It is employed in nuclear emergency preparedness and in clinical situations where supplemental iodide is needed to support normal thyroid hormone production.

Potassium iodide provides stable iodide ions that are quickly absorbed and taken up by the thyroid gland. By saturating the gland’s iodine pool, it blocks the uptake of radioactive iodine isotopes and reduces the substrate available for thyroid hormone synthesis, thereby limiting thyroid stimulation during exposure or deficiency.

The appropriate dose of potassium iodide is determined by a qualified prescriber based on the specific indication, patient age, weight, and clinical context. Healthcare professionals follow national or institutional guidelines to select the correct amount for thyroid protection or iodine supplementation.

Safety data for potassium iodide in pregnancy and lactation are limited. Pregnant or breastfeeding individuals should discuss potential risks and benefits with their healthcare provider, who can decide whether the medication is appropriate based on the clinical situation and available alternatives.

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, and will request trade or institutional credentials. The sales team then provides pricing, availability, shipping details (including any cold‑chain requirements), and assists with import documentation.

Potassium iodide is the standard oral iodide used for rapid thyroid blockade in radiation emergencies. Compared with other agents such as perchlorate or thiocyanate, potassium iodide provides a more immediate and reliable saturation of the thyroid gland, with a well‑established safety profile when used as directed.

Iodură De Potasiu G.L. Pharma should be stored at ambient temperature below 25 °C. Keep the product in its original packaging, protect it from moisture, and store it away from direct sunlight or heat sources to maintain stability and potency.

Potassium iodide is administered orally, typically as a tablet, capsule, or liquid solution. The exact form and dosing schedule are prescribed by a healthcare professional, who will also advise on timing relative to any potential radioactive iodine exposure.

Serious risks include severe allergic reactions such as anaphylaxis, significant thyroid dysfunction (both hypo‑ and hyperthyroidism), and rare but severe skin reactions like Stevens‑Johnson syndrome. Patients should seek immediate medical attention if they experience symptoms such as swelling of the face or tongue, difficulty breathing, or a widespread rash.

Potassium iodide should be avoided in individuals with known hypersensitivity to iodide compounds, those with uncontrolled thyroid disorders without medical supervision, and patients with certain kidney conditions where potassium balance may be compromised. A healthcare provider should evaluate suitability before initiating therapy.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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