Betaxolol hydrochloride

Betaxolol hydrochloride Structure
Betaxolol hydrochloride structure
Common Name Betaxolol hydrochloride
CAS Number 63659-19-8 Molecular Weight 343.889
Density N/A Boiling Point 448ºC at 760 mmHg
Molecular Formula C18H30ClNO3 Melting Point N/A
MSDS Chinese USA Flash Point 224.7ºC
Symbol GHS07
GHS07
Signal Word Warning

Development and validation of stability-indicating TLC-densitometric method for determination of betaxolol with LC-ESI/MS analysis of degradation product.

Acta Pol. Pharm. 70(4) , 643-52, (2013)

The purpose of this work was to develop a sensitive stability indicating TLC-densitometric method for the determination of betaxolol (Bx) in pharmaceutical preparations and to study the stability of Bx in acidic solutions. The method was developed on TLC alum...

Comparison of the Progression Rates of the Superior, Inferior, and Both Hemifield Defects in Normal-Tension Glaucoma Patients

Am. J. Ophthalmol. 154(6) , 958-968.e1, (2012)

Purpose To investigate the progression rates of superior and inferior hemifield defects and each hemifield in bihemifield defects in normal-tension glaucoma patients and to compare the progression rates of each hemifield between groups in eyes with similar ba...

Microcalorimetric and spectrographic studies on the interaction of DNA with betaxolol.

Int. J. Pharm. 386(1-2) , 165-71, (2010)

The interaction of calf thymus deoxyribonucleic acid (ct-DNA) with betaxolol (BET) in aqueous buffer solution (pH 7.40) has been investigated using isothermal titration calorimetry (ITC), ultraviolet absorption (UV), fluorescence spectroscopy (FS) and circula...

Persistence of glaucoma medical therapy in the Glasgow Glaucoma Database.

Br. J. Ophthalmol. 95(7) , 966-70, (2011)

To report the persistence of glaucoma medical therapy in a database of 1006 patients with ocular hypertension (OHT), normal tension glaucoma (NTG) and primary open-angle glaucoma (POAG) attending the Glaucoma Clinic at Glasgow Royal Infirmary, Glasgow, UK.Ana...

The structure of betaxolol studied by infrared spectroscopy and natural bond orbital theory.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 76(3-4) , 395-400, (2010)

Betaxolol is a selective beta(1) receptor blocker used in the treatment of hypertension and glaucoma. A study of the betaxolol structure based on infrared spectroscopy and natural bond orbital (NBO) theory is the main aim of the present research. FTIR spectra...

Betaxolol hydrochloride ophthalmic suspension 0.25% and timolol gel-forming solution 0.25% and 0.5% in pediatric glaucoma: a randomized clinical trial.

J. AAPOS 13(4) , 384-90, (2009)

To describe the safety profile and clinical response on elevated intraocular pressure (IOP) of betaxolol hydrochloride ophthalmic suspension 0.25% (betaxolol) and timolol maleate ophthalmic gel-forming solution (TGFS) (0.25% and 0.5%), in subjects under 6 yea...

Application of kinetic resolution using HCS as chiral auxiliary: novel synthesis of beta-blockers (S)-betaxolol and (S)-metoprolol.

Chirality 21(8) , 745-50, (2009)

Optically pure (S)-betaxolol and (S)-metoprolol were prepared with an extremely facile and practical method using kinetic resolution of beta-amino alcohols employing HCS as chiral auxiliary. High enantiomeric purity (ee > 99%) was achieved and the synthetic s...

Direct intra-accumbal infusion of a beta-adrenergic receptor antagonist abolishes WIN 55,212-2-induced aversion.

Neurosci. Lett. 500(1) , 82-5, (2011)

The cannabinoid system is known to interact with a variety of neuromodulators in the central nervous system and impacts diverse behaviors. Previous studies have demonstrated that limbic norepinephrine is a critical determinant in the behavioral expression of ...

Allergic contact dermatitis due to carteolol, with good tolerance to betaxolol.

Dermatitis 22(4) , 232-3, (2011)

Allergic contact dermatitis due to the beta-blocker betaxolol in eyedrops, with cross-sensitivity to timolol.

Contact Dermatitis 62(5) , 319-20, (2010)