1, 3, 4, 20 These adverse reactions have been attributed to the propensity of the drugs to depress cardiac contractility and activate endogenous neurohormonal systems, 21 but the importance of these mechanisms remains uncertain, since the deleterious actions may be minimized by the use of sustained release formulations or vasoselective agents e cheapest priligy uk
1, 3, 4, 20 These adverse reactions have been attributed to the propensity of the drugs to depress cardiac contractility and activate endogenous neurohormonal systems, 21 but the importance of these mechanisms remains uncertain, since the deleterious actions may be minimized by the use of sustained release formulations or vasoselective agents e cheapest priligy uk