hydroxypropyl beta cyclodextrin toxicity
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Molecular Formula. When the formula contains no carbon, all the elements, including hydrogen, are listed alphabetically. Sources other than PubChem may include a variant of the formula that is more structural or natural to chemists, for example "H2SO4" for sulfuric acid, rather than the Hill version "H2O4S.".
CYCLODEXTRIN || Skin Deep® Cosmetics Database | EWG
About EWG VERIFIED™ Beyond providing Skin Deep® as an educational tool for consumers, EWG offers its EWG VERIFIED™ mark as a quick and easily identifiable way of conveying personal care products that meet EWG's strict health criteria.
Beta Cyclodextrin, Methyl Ethers; Exemption From the .
No maternal or developmental toxicity was observed in rabbits exposed to doses of 2-hydroxypropyl-beta-cyclodextrin at 400 mg/kg/day, the highest dose tested. In the three-generation reproduction toxicity study in rats, no effects were observed in parental or offspring animals at doses up …
Potential Impact of Cyclodextrin-Containing Formulations .
hydroxypropyl-β-cyclodextrin (HP-β-CD) and sulfobutylether-β-cyclodextrin (SBE-β-CD) are important excipients used worldwide . toxicity in vivo, it is not foolproof as not all the compounds with gastrointestinal toxicity in vivo are highly cytotoxic in vitro. For
Cyclodextrin - CAVCON
As a technology leader, we produce high quality and affordable Cyclodextrins andderivativesfor our customers.. Being Research and Development driven, with fully owned manufacturing facility operated by experienced veterans, we are able to turn the dream of low cost cyclodextrin products to true. The chemical structure of cyclodextrin and its modified derivatives have been rationally designed .
Long-Term Parenteral Administration of 2-Hydroxypropyl-β .
As the kidney is the main organ for clearance of CDs from circulation, CDs were chemically modified to increase their solubility in an attempt to eliminate the renal toxicity. One such derivative is 2-hydroxypropyl-β-cyclodextrin (HP-β-CD). However, side effects were also reported after administration of HP-β-CD (Gould et al. 2005).
2-Hydroxypropyl-β-cyclodextrin | 128446-35-5
Visit ChemicalBook To find more 2-Hydroxypropyl-β-cyclodextrin(128446-35-5) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. You can also browse global suppliers,vendor,prices,Price,manufacturers of 2-Hydroxypropyl-β-cyclodextrin(128446-35-5).
Hydroxypropyl-Beta Cyclodextrin | Drug Information, Uses .
Know about technical details of Hydroxypropyl-Beta Cyclodextrin like: chemical name, chemistry structure, formulation, uses, toxicity, action, side effects and more at Pharmacompass.
Compatibility of hydroxypropyl-β-cyclodextrin with algal .
Numerous reports have indicated that hydrophobic organic compound bioaccessibility in sediment and soil can be determined by extraction using aqueous hydroxypropyl-beta-cyclodextrin …
Cyclodextrin - truthinaging
For this reason, you may find this cyclodextrin in a variety of anti-aging products that contain potent, yet unstable, antioxidant ingredients. It's contained in personal care products such as anti-aging treatment, facial moisturizer/lotion, sunscreen, cleanser, eye cream, deodorant/antiperspirant and self-tanner.
2,6-Di-O-methyl-beta-cyclodextrin | C56H98O35 - PubChem
2,6-Di-O-methyl-beta-cyclodextrin | C56H98O35 | CID 10171019 - structure, chemical names, physical and chemical properties, classification, patents, literature .
hydroxypropyl β cyclodextrin | Food additives
Source and Preparation: It is made by depigmentation, crystallization and separation of gelatinized starch via the effects of Cyclodextrin-glycMyltransferase produced by microorganism. B. Application of β-Cyclodextrin in Food. 1. Stability of food and food ingredients,food additives
Talk:Cyclodextrin - Wikipedia
Captisol® is the trade name for Ligand's modified beta-cyclodextrin technology. Several hundred of pre-clinical and clinical studies have been performed and indicate that Captisol® is safe when administered parenterally or orally and does not exhibit the nephrotoxicity associated with beta-cyclodextrin.
UC781: BETA-CYCLODEXTRIN COMPLEXATION AND …
UC781: BETA-CYCLODEXTRIN COMPLEXATION AND FORMULATION AS AN ANTI-HIV MICROBICIDE by Haitao Yang B.S., China Pharmaceutical University, 1996 M.S., China Pharmaceutical University, 2001 Submitted to the Graduate Faculty of School of Pharmacy in partial fulfillment of the requirements for the degree of Doctor of Philosophy University of Pittsburgh
Comprehensive Investigation of Hydroxypropyl .
Jul 19, 2010· Work in our laboratories focused on the use of polysorbate 80 (PS80), propylene glycol (PG), and hydroxypropyl-beta-cyclodextrin (HPβCD) as alternative preclinical formulations. A survey of the available literature revealed an incomplete and at times out-of-date toxicity profile for these vehicles.
Hydroxypropyl-beta-cyclodextrin | HPbCD | CAS . - MedKoo
Hydroxypropyl-beta-cyclodextrin, also known as Hydroxypropyl-beta-cyclodextrin; THPB; HP-beta-CD; HPbCD; HP-beta-CyD; VTS-270; HPbetaCD; HPbetaCyD, is a drug candidate potentially for the treatment of Niemann-Pick type C diseases. In April 2009, hydroxypropyl-beta-cyclodextrin (HPbCD) was first approved
2-Hydroxypropyl-β-cyclodextrin (HP-β-CD): A toxicology .
2-hydroxylpropyl-β-cyclodextrin (HP-β-CD) is an alternative to α-, β- and γ-cyclodextrin, with improved water solubility and may be more toxicologically benign. This paper reviews the toxicity of HP-β-CD, using both literature information and novel data, and presents new information.
Comprehensive Investigation of Hydroxypropyl .
Work in our laboratories focused on the use of polysorbate 80 (PS80), propylene glycol (PG), and hydroxypropyl-beta-cyclodextrin (HPβCD) as alternative preclinical formulations. A survey of the available literature revealed an incomplete and at times out-of-date toxicity profile for these vehicles.
795. Beta-Cyclodextrin (WHO Food Additives Series 32)
SEBESTYÉN, G. (1979) Three-months oral toxicity study of beta-cyclodextrin in Long-Evans rats. Report of Chinoin Pharmaceutical and Chemical Works. Submitted to WHO by Société Roquette Fréres, Lestrem, France. SEBESTYÉN, G. (1980) The acute LD 50 values of beta-cyclodextrin in CFY rats, CFLP mice and mongrel dogs. Report of Chinoin .
2-hydroxypropyl-β-cyclodextrin|National Niemann-Pick .
It is a well-characterized mixture of (2-hydroxypropyl)-beta-cyclodextrin that has been extensively evaluated in pre-clinical and clinical studies at NIH, as well as under individual compassionate use investigational new drug applications (iINDs) and in other academic labs.
2-Hydroxypropyl-beta-cyclodextrin (HP-beta-CD): a .
2-Hydroxylpropyl-beta-cyclodextrin (HP-beta-CD) is an alternative to alpha-, beta- and gamma-cyclodextrin, with improved water solubility and may be more toxicologically benign. This paper reviews the toxicity of HP-beta-CD, using both literature information …
Hydroxypropyl -Cyclodextrin EP MSDS - Quality Excipients
DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure is not known to aggravate medical condition. Section 3. Hazards Identification Potential Acute Health Effects Potential Chronic Health Effects Continued on Next Page H1235C Hydroxypropyl -Cyclodextrin EP MSDS
Safety of parenteral hydroxypropyl [beta]-cyclodextrin
hydroxypropyl cyclodextrin mixtures, one takes full advantage of the formation of inclusion complexes (host-guest com- plexes), and lipophilic drugs can be dissolved and made freely and rapidly accessible for absorption into the organi~m.~-~ Hydroxypropyl cyclodextrins have very low toxicity by the
CTD Holdings, Inc : Hydroxypropyl Beta Cyclodextrin
Hydroxypropyl Beta Cyclodextrin. The extent to which a compound is stabilized must be determined empirically since it requires the formation of an inclusion complex and ultimately an understanding of which portion of the drug molecule fits into the cavity of the cyclodextrin, and whether that portion includes the reactive portion of the drug causing the instability.
Background review for cyclodextrins used as excipients
β-cyclodextrin, not in pharmaceutical products ) was administered nasally to rats, a relatively high amount of 16% of DM-β-CD was recovered in the urine . HP-β-CD has not a substantial effect on the nasal permeability, but it potentiates strongly the lipophilic absorption enhancer HPE-101 in making the cyclodextrins and drugs bioavailable.
. No. H-107 2-HYDROXYPROPYL-b-CYCLODEXTRIN - …
. No. H-107 2-HYDROXYPROPYL-b-CYCLODEXTRIN HBC Non-toxic solubilizer. The solubility of drugs increases linearly with the concentration of 2-hydroxypropyl-b-cyclodextrin (H-107) in aqueous buffer. 3 The formation of drug/cyclodextrin complexes is a ra pidly reversible reaction and complexes exist both in solution and crystalline states.
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Cyclodextrin - Wikipedia
The largest cyclodextrin contains 32 1,4-anhydroglucopyranoside units, while as a poorly characterized mixture, at least 150-membered cyclic oligosaccharides are also known. Typical cyclodextrins contain a number of glucose monomers ranging from six to eight units in a ring, creating a cone shape: α (alpha)-cyclodextrin: 6 glucose subunits
The Toxicity Of Hydroxypropyl Beta Cyclodextrin .
The toxicity of hydroxy propyl beta cyclodextrin is lower than the beta cyclodextrin . oral non-toxic, hemolytic is also low, with a large number of animal experiments and clinical trials that can be used for oral and injection, the U.S. Food and drug administration has approved the application of HP- beta -CD in food and medicine.
Vibativ - FDA prescribing information, side effects and uses
Hydroxypropyl-beta-cyclodextrin is excreted in urine and may accumulate in patients with renal impairment. Serum creatinine should be closely monitored and, if renal toxicity is suspected, an alternative agent should be considered [ see Warnings and Precautions ( 5.3 ), …