<prompt> Tricyclic antidepressant are contraindicated in:GlaucomaBrain tumorBronchial asthmaHypeension  <response>: Due to anticholinergic action, TCAs should be avoided in glaucoma These agents block muscarinic acetylcholine receptors, resulting in anticholinergic effects e.g., dry mouth, blurred vision, urine retention, constipation; they are contraindicated in patients with glaucoma. 