Terbutalina [Dcit]

Terbutalina [Dcit] Brand names, Terbutalina [Dcit] Analogs

Terbutalina [Dcit] Brand Names Mixture

No information avaliable

Terbutalina [Dcit] Chemical_Formula

C₁₂H₁₉NO₃

Terbutalina [Dcit] RX_link

http://www.rxlist.com/cgi/generic3/terbutaline.htm

Terbutalina [Dcit] fda sheet

Terbutalina [Dcit] msds (material safety sheet)

Terbutalina_[Dcit] MSDS

Terbutalina [Dcit] Synthesis Reference

K. Wetterlin, L. A. Svensson, Belg. pat. 704,932; eidem, U.S. pat. 3,937,838 (1968, 1976 both to Draco)

Terbutalina [Dcit] Molecular Weight

225.284 g/mol

Terbutalina [Dcit] Melting Point

119-122 ^oC

Terbutalina [Dcit] H₂O Solubility

213 mg/mL

Terbutalina [Dcit] State

Solid

Terbutalina [Dcit] LogP

1.567

Terbutalina [Dcit] Dosage Forms

Metered-dose (aerosol); Powder; Tablets; IV injection; Subcutaneous injection

Terbutalina [Dcit] Indication

For the prevention and reversal of bronchospasm in patients 12 years of age and older with asthma and reversible bronchospasm associated with bronchitis and emphysema.

Terbutalina [Dcit] Pharmacology

Terbutaline is a relatively selective beta2-adrenergic bronchodilator. The pharmacologic effects of beta adrenergic agonist drugs, including terbutaline, are at least in part attributable to stimulation through beta adrenergic receptors of intracellular adenyl cyclase, the enzyme which catalyzes the conversion of adenosine triphosphate (ATP) to cyclic- 3',5'- adenosine monophosphate (c-AMP). Increased c-AMP levels are associated with relaxation of bronchial smooth muscle and inhibition of release of mediators of immediate hypersensitivity from cells, especially from mast cells.

Terbutalina [Dcit] Absorption

No information avaliable

Terbutalina [Dcit] side effects and Toxicity

Terbutaline Sulfate: Oral LD₅₀(rat) = 8.7 g/kg; Oral LD₅₀(mouse) = 205 mg/kg; Oral LD₅₀(dog) = 1.5 g/kg; IP LD₅₀(rat)= 220 mg/kg ; IP LD₅₀(mouse) = 130 mg/kg; Oral LD₅₀(rabbit) = >8 g/kg; IV LD₅₀(mouse) = 36 mg/kg; IV LD₅₀(dog) = 116 mg/kg; IV LD₅₀(rabbit) = 110 mg/kg

Terbutalina [Dcit] Patient Information

Terbutalina [Dcit] Organisms Affected

Humans and other mammals