

The primary function of axle hub seals is to retain lubrication. Proper lubrication is essential for the smooth operation of moving parts, reducing friction and wear. Without effective sealing, the lubricant can leak out, leading to inadequate lubrication of the gears and bearings, which may cause premature wear and eventual failure of the components.
Clinical studies have investigated the efficacy of pentoxifylline in managing IC. Research has shown that pentoxifylline can significantly improve walking distance and overall functional capacity in patients suffering from claudication. A meta-analysis concluded that patients treated with pentoxifylline experienced notable improvements in their ability to walk compared to those receiving placebo treatment. These improvements are significant as they contribute to enhanced quality of life and mobility for individuals living with this painful condition.