(eg metoprolol is a blocker) & (eg albuterol is a agonist) receptors work by Gs (AC -> cAMP -> PKA), while (eg terazosin is an blocker) work by Gq (PLC -> -> DAG -> PKC. Besides the heart, receptors are used for aqueous humor production.
Adrenergic agonists Paramedic EMT RN nurse emergency medical techician EMS
ALPHAGAN® P (brimonidine tartrate ophthalmic solution) 0.1% or 0.15% is an alpha adrenergic receptor agonist indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension.
Upper Respiratory Tract Infection Medication: Penicillins, Natural, Penicillins, Amino, Cephalosporins, First Generation, Cephalosporins, Second Generation, Cephalosporins, Third Generation, Macrolides, Analgesics, Other, NSAIDs, Anticholinergics, Respiratory, Antihistamines, First Generation, Antitussives, Non-Narcotic Combos, Antitussives, Opioid Analgesics, Alpha/Beta-Adrenergic Agonists, Corticosteroids, Decongestants, Systemic, Decongestants, Intranasal