Hypertension. COREG (carvedilol) is indicated for the management of essential hypertension [see Clinical Studies ]. It can be used alone or in combination with other antihypertensive agents, especially thiazide-type diuretics [see DRUG INTERACTIONS ].
To require a parity of constitutional protection for commercial and noncommercial speech alike could invite a dilution, simply by a leveling process, of the force of the [First] Amendment's guarantee with respect to the latter kind of speech.
There are some types of speech, such as obscenity, that are not protected by the First Amendment. Governments may also place some reasonable controls on the time, place, and manner of communication, although they must do so very carefully in order to avoid a violation.