29 30 2006 Asthma More wheezing attacks, Nasal congestion, Night cramps in my legs and feet, Excess mucus production, coughing up mucus all the time My asthma has got worse since have taken the drug but it has taken me while to link the cause. Get your prescription refilled before you run out of medicine completely. In vitro tests show that salmeterol is potent and long-lasting inhibitor of the release of mast cell mediators, such as histamine, leukotrienes, and prostaglandin D2, from human lung. For audio-visual content you can use either Windows Media Player or Real Player, which can be installed free from their respective websites. During the study, which Glaxo cut short due to the seriousness of the health risks involved, 36 patients taking Serevent died from asthma attacks or had life-threatening attacks that are believed to be Serevent side effects. The data from the SMART study are not adequate to determine whether concurrent use of inhaled corticosteroids or other asthma-controller therapy modifies the risk of serevent ingen lege asthma-related death. Mg kg and above approximately 20 times the maximum recommended daily inhalation dose in adults and children based on comparison of the area under the plasma concentration versus time curves AUCs.