Big Pharm paradigm fails because it refuses to think "long-term" and "holistically".
A Dutch study is not the first to find damage from combining exercise and ibuprofen. Earlier work has shown that frequent use of the drug before and during workouts can also lead to colonic seepage. In a famous study from a few years ago, researchers found that runners at the Western States 100-Mile Endurance Run who were regular ibuprofen users had small amounts of colonic bacteria in their bloodstream.
This bacterial incursion resulted in “higher levels of systemic inflammation,” said David C. Nieman, a professor of health and exercise science at Appalachian State University who conducted the study and is himself an ultramarathoner. In other words, the ultramarathon racers who frequently used ibuprofen, an anti-inflammatory, wound up with higher overall levels of bodily inflammation. They also reported being just as sore after the race as runners who had not taken ibuprofen.
Animal studies have also shown that ibuprofen hampers the ability of muscles to rebuild themselves after exercise. So why do so many athletes continue enthusiastically to swallow large and frequent doses of ibuprofen and related anti-inflammatory painkillers, including aspirin, before and during exercise?
“The idea is just entrenched in the athletic community that ibuprofen will help you to train better and harder,” Dr. Nieman said. “But that belief is simply not true. There is no scientifically valid reason to use ibuprofen before exercise and many reasons to avoid it.”
Dr. van Wijck agrees. “We do not yet know what the long-term consequences are” of regularly mixing exercise and ibuprofen, she said. But it is clear that “ibuprofen consumption by athletes is not harmless and should be strongly discouraged.”