Sildenafil Citrat – treatment for erectile dysfunction . Restores the broken erectile function and provides natural response to sexual is a potent and selective inhibitor of cGMP-specific phosphodiesterase type 5 (PDE5), which is responsible for the collapse of cGMP in the cavernous body . Sildenafil has no direct relaxing effect on the cavernous body but actively enhances the relaxing effect of nitric oxide in this tissue . During sexual arousal local release of NO under the influence of sildenafil leads to the inhibition of PDE5 and increased levels of cGMP in the cavernous body , this results in smooth muscle relaxation and increased blood flow in the cavernous body .
It can be helpful for nighttime asthma symptoms. You might need regular blood tests to make sure you're getting the correct dose. Potential side effects of theophylline include insomnia and gastroesophageal reflux. Corticosteroids and long-acting beta agonists Some inhaled asthma medication combinations contain both a corticosteroid and a bronchodilator: Fluticasone and salmeterol Advair Diskus Budesonide and formoterol Symbicort Mometasone and formoterol Dulera Fluticasone and vilanterol Breo As with other LABA medications, these inhalers can increase your risk of having a severe asthma attack and should be used with caution.