What Are Combination Agents?

2 thoughts on “What Are Combination Agents?

  1. Art Cottrell says:

    Along with Advair I take Spiriva (once a day). I didn’t see Spiriva on your list is it a good
    Combination agent for treating COPD.?

    1. PERF2ndWind says:

      Thanks for your message. Spiriva is a good drug for COPD; in fact, it is the most commonly used COPD drug. But it is a single drug and our article focused on combinations… two drugs in the same inhaler.
      ~ Richard Casaburi, Ph.D., M.D.

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