HISTAMINE DIHCL.

Histamine Dihydrochloride is a synthetic form of histamine used in diagnostic procedures to assess the function of the gastrointestinal tract and to induce allergic reactions in controlled settings. It plays a role in medical tests for allergies and gastric acid secretion.

Indications

-Diagnosis of gastric acid secretion: To assess gastric acid secretion and diagnose conditions like Zollinger-Ellison syndrome. -Allergy testing: To provoke and measure allergic responses in controlled environments.

Contra-Indications

-Peptic Ulcer Disease: Histamine should be avoided in patients with active peptic ulcers due to its ability to stimulate gastric acid secretion. -Asthma: Should be used cautiously as it may provoke bronchoconstriction in asthmatic patients. -Hypersensitivity: Patients with known hypersensitivity to histamine should not use this medication.

Special Precautions

-Gastric Conditions: Use with caution in patients with a history of gastric conditions or peptic ulcers. -Monitoring: Close monitoring is necessary during administration, especially in patients with a history of allergic reactions or asthma. -Medical Supervision: Only to be administered under medical supervision in a controlled environment.

Side Effects

-Common: Flushing, headache, and nausea. -Serious: Severe allergic reactions, hypotension, and bronchoconstriction.