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Levalbuterol tartrate is a short-acting β2-adrenergic receptor agonist and the R enantiomer of salbutamol.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 2 mg | $31 | In Stock | |
| 5 mg | $48 | In Stock | |
| 10 mg | $85 | In Stock | |
| 25 mg | $107 | In Stock | |
| 50 mg | $133 | In Stock | |
| 100 mg | $197 | In Stock | |
| 200 mg | $288 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $58 | In Stock |
| Description | Levalbuterol tartrate is a short-acting β2-adrenergic receptor agonist and the R enantiomer of salbutamol. |
| In vivo | METHODS: In a randomized, double-blind, placebo-controlled, three-way crossover study, 30 stable asthmatic patients received a single dose of 100 mcg of levalbuterol tartrate, 200 mcg of salbutamol, or placebo using a pMDI. Forced expiratory volume in 1 second (FEV(1)) and forced vital capacity (FVC) were measured at baseline and within 6 hours after dosing. RESULTS Levalbuterol tartrate and salbutamol produced a significantly superior bronchodilator response to placebo. Both drugs demonstrated equivalent time-dependent bronchodilator responses as measured by the area under the curve for percent change in FEV(1) and FVC over 6 hours. The onset of action, mean maximum bronchodilator response, and duration of bronchodilator response were similar for levalbuterol tartrate and salbutamol. [2] |
| Synonyms | Levosalbutamol tartrate |
| Molecular Weight | 389.39 |
| Formula | C17H27NO9 |
| Cas No. | 661464-94-4 |
| Smiles | O[C@H]([C@@H](O)C(O)=O)C(O)=O.CC(C)(C)NC[C@H](O)c1ccc(O)c(CO)c1.CC(C)(C)NC[C@H](O)c1ccc(O)c(CO)c1 |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 27.5 mg/mL (70.62 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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