Whether airway hyperresponsiveness is a symptom of airway inflammation or airway remodeling, or whether it is the cause of long-term loss of lung function, remains controversial. Some investigators have hypothesized that aggressive treatment with anti-inflammatory therapies improves the long-term course of asthma beyond their salutary effects on parameters of asthma control and rates of exacerbation over time. 13 This contention has been supported by an observational study 14 that found long-term exposure to ICS was associated with an attenuation of the accelerated decline in lung function previously reported in asthmatics; more studies are required to substantiate these findings.
If you're just looking to have a shitload of dry compounds, I'd agree with everyone else about giving up on the primo. It's just too often faked (by the labs, the dealers, or the factories). Doesn't mean you don't have other options. Running Mast into the stratosphere - like, 1g+ - will get expensive in its own right, but might give you something similar. The "drying" effect will top out at around 500-600, yeah, but if you crank it high enough it'll also work fine as a recomp compound or even a bulking agent. Just watch for sides.