Sedating and non sedating antihistamines Skype amateur girl girl sexchat on chatroulette
These studies correlated prescriptions issued in general practice with events reported by the patients to their general practitioners after the drug was dispensed.
By monitoring these events in a substantial population of allergy sufferers, without the restrictions imposed by clinical trials methodology, it was possible to measure differences in side effects between these drugs.
General practitioners are also asked to indicate whether the event was considered to be related to the drug, although they are not required to make this connection.
We calculated incidence densities for various time intervals: the first month of exposure (ID) and the 99% confidence interval for this difference were also calculated.
Table 1 gives the age and sex distribution of patients treated with each antihistamine.
The demographics of each cohort were roughly similar.
Main outcome measure: Reporting of sedation or drowsiness.
Results: The odds ratios (adjusted for age and sex) for the incidence of sedation were 0.63 (95% confidence interval 0.36 to 1.11; P=0.1) for fexofenadine; 2.79 (1.69 to 4.58; P Antihistamines are often used to treat the symptoms of allergies such as seasonal and perennial allergic rhinitis and urticaria.