The overall incidence of adverse events reported with telmisartan was usually comparable to placebo (41.4% vs 43.9%) in controlled clinical trials in patients treated for hypertension. The incidence of adverse events was not dose related and showed no correlation with gender, age or race of the patients.
The safety profile of MICARDIS in patients treated for prevention of cardiovascular morbidity and mortality was consistent with that obtained in hypertensive patients.
The adverse drug reactions listed below have been accumulated from controlled clinical trials in patients treated for hypertension and from post-marketing reports. The listing also takes into account serious adverse events and adverse events leading to discontinuation reported in three clinical long-term studies including 21,642 patients treated with telmisartan for reduction of cardiovascular morbidity for up to six years.
Tabulated summary of adverse: Adverse reactions have been ranked under headings of frequency using the following convention: very common (≥1/10); common (≥1/100 to <1/10); uncommon (≥1/1,000 to <1/100); rare (≥1/10,000 to <1/1,000); very rare (<1/10,000).
Within each frequency grouping, adverse reactions are presented in order of decreasing seriousness.

Description of selected adverse reactions: 1: Sepsis: In the PRoFESS trial, an increased incidence of sepsis was observed with telmisartan compared with placebo. The event may be a chance finding or related to a mechanism currently not known (see also Pharmacology: Pharmacodynamics under Actions).
2: Hypotension: This adverse reaction was reported as common in patients with controlled blood pressure who were treated with telmisartan for the reduction of cardiovascular morbidity on top of standard care.
3: Hepatic function abnormal / liver disorder: Most cases of hepatic function abnormal / liver disorder from post-marketing experience occurred in Japanese patients. Japanese patients are more likely to experience these adverse reactions.
4: Interstitial lung disease: Cases of interstitial lung disease have been reported from post-marketing experience in temporal association with the intake of telmisartan. However, a causal relationship has not been established.
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