Tube patency: Is there a difference following otic drop administration?

Many surgeons instill peri-operative otic drops to maintain tube patency. A post-hoc analysis of three randomized, controlled studies involving a one-time administration of ciprofloxacin (OTO-201) given instead of otic drops perioperatively was conducted to evaluate tube patency in patients who did and did not receive otic drops as defined within the study protocol.

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