Hyperacidity, GERD, and ulcers:

Indications for DONNATAL TABLETS:

Adjunct in irritable bowel syndrome, enterocolitis, duodenal ulcer.


1–2 tabs 3–4 times daily.


Not recommended.


Glaucoma. Porphyria. Unstable cardiovascular status. GI or GU obstruction. Paralytic ileus or intestinal atony. Toxic megacolon. Severe ulcerative colitis. Myasthenia gravis. Hiatal hernia. History of paradoxical reactions to phenobarbital.


Renal or hepatic impairment. Autonomic neuropathy. Cardiovascular disease. Hypertension. Hyperthyroidism. Drug abusers. High environmental temperature. Gastric ulcer. Diarrhea. Elderly. Debilitated. Pregnancy (Cat.C). Nursing mothers.

See Also:

Pharmacologic Class:

Barbiturate + anticholinergics.


Potentiated CNS depression with alcohol, other CNS depressants. Additive anticholinergic effects with other anticholinergics, narcotics, type I antiarrhythmics, antihistamines, phenothiazines, tricyclics. May antagonize anticoagulants, CYP450 substrates.

Adverse Reactions:

Drowsiness, anticholinergic effects, paradoxical excitement.

How Supplied:

Tabs—100, 1000; Elixir—4oz, pt