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  2. Alpha blocker - Wikipedia

    en.wikipedia.org/wiki/Alpha_blocker

    Alpha blockers, also known as α-blockers or α-adrenoreceptor antagonists, are a class of pharmacological agents that act as antagonists on α-adrenergic receptors (α-adrenoceptors). [ 2 ] Historically, alpha-blockers were used as a tool for pharmacologic research to develop a greater understanding of the autonomic nervous system.

  3. Alpha-1 blocker - Wikipedia

    en.wikipedia.org/wiki/Alpha-1_blocker

    Alpha-1 blockers (also called alpha-adrenergic blocking agents or alpha-1 antagonists) constitute a variety of drugs that block the effect of catecholamines on alpha-1-adrenergic receptors. They are mainly used to treat benign prostatic hyperplasia (BPH), hypertension and post-traumatic stress disorder . [ 1 ]

  4. Adrenergic blocking agent - Wikipedia

    en.wikipedia.org/wiki/Adrenergic_blocking_agent

    It was the first alpha blocker which was used for treating Benign Prostatic Hyperplasia. [22] Another Alpha Blocker Prazosin, which was the first drug selective to alpha 1 receptor, was developed in 1987 [22] for the therapy of Benign Prostatic Hyperplasia. Other alpha blockers are then introduced for several diseases. [22]

  5. Alpha-2 blocker - Wikipedia

    en.wikipedia.org/wiki/Alpha-2_blocker

    Alpha-2 blockers (or α 2 blockers) are a subset of the alpha blocker class of drugs and are antagonists to the α 2 adrenergic receptor.They are mainly used in research, having found limited clinical application in human medicine.

  6. Adrenergic antagonist - Wikipedia

    en.wikipedia.org/wiki/Adrenergic_antagonist

    Alpha-adrenergic antagonists are also used for treatment of ureteric stones, pain and panic disorders, withdrawal, and anesthesia. [18] [2] Adrenergic antagonists are used to treat acute cardiovascular toxicity (e.g. in overdose) caused by sympathomimetics, for instance caused by amphetamine, methamphetamine, cocaine, ephedrine, and other drugs ...

  7. Adrenergic neuron blockers - Wikipedia

    en.wikipedia.org/wiki/Adrenergic_neuron_blockers

    Alpha 1 blockers cause vasodilation by relaxing smooth muscles that control blood vessel diameter, leading to lower blood pressure. [1] FDA-approved uses of these drugs include treating conditions like benign prostatic hyperplasia, hypertension, pheochromocytoma, extravasation management, and reversal of local anesthesia.

  8. Management of attention deficit hyperactivity disorder

    en.wikipedia.org/wiki/Management_of_attention...

    Attention deficit hyperactivity disorder management options are evidence-based practices with established treatment efficacy for ADHD.Approaches that have been evaluated in the management of ADHD symptoms include FDA-approved pharmacologic treatment and other pharmaceutical agents, psychological or behavioral approaches, combined pharmacological and behavioral approaches, cognitive training ...

  9. Alpha-1 adrenergic receptor - Wikipedia

    en.wikipedia.org/wiki/Alpha-1_adrenergic_receptor

    Activation of α 1-adrenergic receptors produces anorexia and partially mediates the efficacy of appetite suppressants like phenylpropanolamine and amphetamine in the treatment of obesity. [10] Norepinephrine has been shown to decrease cellular excitability in all layers of the temporal cortex, including the primary auditory cortex.