Name Catechu + Chalk
Classes Antacid
Gastrointestinal Agent
Diseases

Catechu + Chalk

This combination medication includes Catechu, an astringent derived from Acacia catechu, and Chalk, a natural substance containing calcium carbonate. Catechu exerts its astringent properties, causing tissue contraction, while Chalk contributes to alkalinity and acts as an absorbent. Together, they work to alleviate symptoms associated with gastrointestinal discomfort, providing relief from diarrhea and related symptoms.

Catechu + Chalk is indicated for the symptomatic relief of gastrointestinal discomfort, including diarrhea. It may be used to alleviate symptoms of mild diarrhea, indigestion, and acid reflux.

Take 1 to 2 tablets after each loose bowel movement, or as directed by a healthcare professional.

Adverse reactions are listed from most common to least common:

  • Constipation
  • Nausea
  • Vomiting
  • Abdominal discomfort
  • Allergic reactions (rash, itching)
  • Dehydration: Use caution in patients with signs of dehydration. Encourage fluid intake to prevent dehydration, especially in cases of diarrhea.
  • Chronic Use: Avoid prolonged use of the medication, as it may lead to constipation or other gastrointestinal issues. Consult a healthcare professional if symptoms persist.
  • Calcium Metabolism: Consider potential effects on calcium metabolism, especially in individuals with underlying conditions affecting calcium levels. Monitor for signs of hypercalcemia.
  • Allergic Reactions: Discontinue use if allergic reactions occur and seek medical attention. Monitor for symptoms such as rash, itching, or swelling.
  • Renal Impairment: Use with caution in patients with renal impairment, as calcium-containing medications may accumulate in patients with compromised renal function.

Contraindication

Catechu + Chalk is contraindicated in individuals with Hypersensitivity to Catechu, Chalk, or any of the formulation components.

Catechu + Chalk is contraindicated in individuals with-

  • Hypercalcemia or conditions predisposing to hypercalcemia.
  • Severe renal impairment.
  • History of kidney stones.
  • Conditions where increased calcium intake is contraindicated (e.g., hyperparathyroidism).