<prompt> b-blockers with intrinsic sympathomimetic propeies are -PropanololOxprenololPractololEsmolol  <response>: Ans. is b i.e., Oxprenolol Beta-blockers with intrinsic sympatheomimetic paial agonist activity :? 1.Acebutolol 3. Pindolol 5. Penbutolol 7. Alprenolol 9. Celiprolol 2. Caeolol 4. Bipindolol 6. Oxprenolol 8. Labetalol o These drugs are paial agonists at b1 receptors apa from having b-blocking propey. These are preferred in patients prone to develop severe bradycardia with b-blockers therapy as they are b1 agonists Hea receptor -- stimulating action on hea -- No bradycardia. However, In angina patient, they might precipitate MI due to stimulation of hea should be avoided in angina patients. o Pindolol has maximum intrinsic symathomimetic activity most potent paial agonist. 