Meloxicam (MX) was kindly gifted by Amoun Pharmaceutical Co. (Cairo, Egypt). Peppermint oil, propylene glycol, fumed silica, hydroxypropyl cellulose, Kollidon, spray-dried lactose, sorbitol, and gelatin were purchased from Tedia Company (Fairfield, OH, USA). Oleic acid, soybean oil, Sefsol, palm kernel oil, coconut oil, and Labrafac Lipophile WL 1349, Tween 80, Span 80, Labrasol, Triton, Cremophor, Kollifor, polyglyceryl oleate, and Plurol were generously gifted by Gattefosse (Saint-Priest, France). Polyethylene glycol (PEG) 200, PEG 400, propylene glycol, Transcutol, glycerol, and ethanol were purchased from Sigma-Aldrich (St. Louis, MO, USA). All other reagents and chemicals used were of standard analytical grades.
Propylene glycol
Manufactured by Tedia
Sourced in United States
Propylene glycol is a colorless, odorless, and viscous liquid. It is a widely used chemical compound that serves as a core component in various laboratory equipment and applications. Propylene glycol is a versatile substance with a broad range of industrial and commercial uses.
Automatically generated - may contain errors
Lab products found in correlation
Castor oil, by Merck Group (4 mentions)
Oleic acid, by Merck Group (4 mentions)
Triacetin, by Merck Group (3 mentions)
Methanol, by Merck Group (3 mentions)
Clove oil, by Tedia (3 mentions)
Polyethylene glycol peg 200, by Merck Group (2 mentions)
Ethanol, by Merck Group (2 mentions)
Peg400, by Merck Group (2 mentions)
Mannitol, by Merck Group (2 mentions)
Sesame oil, by Merck Group (2 mentions)
Olive oil, by Merck Group (2 mentions)
Hydroxypropyl methylcellulose hpmc, by Merck Group (2 mentions)
Tween 80, by Merck Group (2 mentions)
Propylene glycol, by Merck Group (1 mentions)
Transcutol, by Merck Group (1 mentions)
Glycerol, by Merck Group (1 mentions)
Menthol, by Thermo Fisher Scientific (1 mentions)
Ethyl acetate, by Chem-Impex (1 mentions)
Nicotine salt ditartrate dihydrate, by Thermo Fisher Scientific (1 mentions)
Hexyl acetate, by Tokyo Chemical Industry (1 mentions)
6 protocols using propylene glycol
1
Formulation and Evaluation of Meloxicam Delivery
2
E-Liquid Flavor and Nicotine Preparation
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Hexyl acetate (catalog #A0032) and methylbutyl acetate (catalog #A1076) were obtained from TCI Chemicals, ethyl acetate was obtained from Chem-Impex International (catalog #00757), nicotine salt (ditartrate dihydrate) was obtained from Acros Organics (catalog #AC415660500), (-)-menthol was obtained from Alfa Aesar (catalog #A10474), dihydro-β-erythroidine (DhβE) hydrobromide was purchased from ApexBio (catalog #B7030), propylene glycol was obtained from Tedia (catalog# PR1494-065), and vegetable glycerin was obtained from J.T. Baker (catalog #2143-01). All e-liquids were mixed with the vehicle, propylene glycol and vegetable glycerin (PGVG; 50:50 ratio), at a final concentration of 15 mg/ml for flavor (GA-mix, Hexyl acetate, ethyl acetate, or methylbutyl acetate) and 6 mg/ml nicotine (menthol plus nicotine e-liquids only). For GA-mix we used Hexyl acetate, ethyl acetate, and methylbutyl acetate (3:1:1, respectively) following analytical investigations into commercial e-liquids (Tierney et al., 2016 (link); Omaiye et al., 2019 (link)).
3
Formulation and Characterization of Lipid-Based Nanosystems
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SLC was procured from Xian Sunny Biochemical Technology (Shaanxi, China). The clove oil, propylene glycol, and Explotabs were procured from the Tedia Company (Fairfield, OH, USA) and JRS Pharma (Patterson, NY, USA). Different grades of polyethylene glycol (PEG-200, PEG-400), Labrasol, Transcutol HP, Lauroglycol 90, Maisine cc, Capryol 90, Labrafac PG, and Labrafac lipophile WL1349 were generously gifted by Gattefosse (Saint-Priest, France). Tween 20, Triacetin, sesame oil, oleic acid, olive oil, fumed silica (0.007 µm), microcrystalline cellulose (Avicel® PH-101), gelatin, mannitol, castor oil, methanol, and HPMC were purchased from Sigma-Aldrich (St. Louis, MO, USA). All additional reagents and chemicals used were of standard analytical grades.
4
Febuxostat Formulation Development
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Febuxostat (FBX) powder was a kind gift from SPIMACO Addwaeih’s. (Riyadh, Saudi Arabia). Propylene glycol and clove oil were purchased from TEDIA Company, Inc. (Fairfield, OH, USA). Olive oil, linoleic acid 60% and isopropyl myristate 96% were purchased from Acros Organics (Morris Plains, NJ, USA). Microcrystalline cellulose (Avicel® PH-101), fumed silica (0.007 µm), gelatin, Tween 80, Tween 20, polyethylene glycol (PEG) 200 and 400, triacetin, oleic acid, Lauroyl polyoxylglycerides (Gelucire® 44/14, hydrogenated coconut oil with PEG 32), mannitol, castor oil, methanol, polyethylene glycol 40 stearate (Myrj® 52), glycerin, hydroxypropyl methylcellulose (HPMC), xylitol, croscarmellose sodium (Ac-Di-Sol®), and starch were purchased from Sigma-Aldrich (St. Louis, MO, USA). Propylene glycol dicarprylate, Labrafil® M1944, Labrafac® WL1349, Labrasol®, Transcutol®, and Kolliphor® were purchased from Gattefosse (Saint-Priest, France). Lactose was obtained from the Spectrum chemical manufacturing corporation (Gardena, CA, USA). All other chemicals and solvents were of analytical grades.
5
Chitosan-Based ACV Formulations for Topical Use
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ACV powder was obtained as a gift from GlaxoSmithKline. Isopropyl myristate was donated by Gattefosse. Linoleic acid, isopropyl alcohol, Eugenol, and paraffin oil were purchased from Acros Organics. Clove oil, olive oil, and propylene glycol were sourced from Tedia Company Inc. Triacetin, castor oil, oleic acid, Tween 80, Span 80, polyethylene glycol (PEG) 200, PEG 400, and ethanol were purchased from Sigma-Aldrich. PEG-6 oleate (Myo-6V) was kindly gifted by Nikko Chemical Company Ltd. The marketed ACV cream (Zovirax®) was obtained from GlaxoSmithKline. Low molecular weight chitosan (40,000 Da), viscosity of 1 wt% in 1% acetic acid ranged 20–300 cP, with deacetylation grade of 84%; medium molecular weight chitosan (480,000 Da), viscosity of 1 wt% in 1% acetic acid ranged 200–800 cP, with deacetylation grade 81%; and high molecular weight chitosan (850,000 Da), viscosity of 1 wt% in 1% acetic acid ranged 500–2,000 cP, with deacetylation grade 90% were purchased from Aldrich Chemical Co. All reagents and chemicals were of analytical grade.
6
Formulation and Evaluation of Transdermal Lovastatin
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Lovastatin was obtained from Merck KGaA (Darmstadt, Germany). The clove oil, propylene glycol, isopropyl alcohol, and Eu oil were procured from the Tedia Company (Fairfield, OH, USA). Labrasol, Transcutol HP, Maisine CC, Capryol 90, and Labrafil M 2125 CS were generously gifted by Gattefosse (Saint-Priest, France). Sorbitol, glyceryl tristearate, tocopheryl polyethylene glycol succinate (TPGS), Tween 80, triacetin, sesame oil, oleic acid, olive oil, Carbopol 934, castor oil, methanol, and hydroxypropyl methylcellulose (HPMC) were purchased from Sigma-Aldrich (St. Louis, MO, USA). The HSC3 cell lines were a gift from the Department of Pharmacology, King Abdulaziz University, Saudi Arabia. All other solvents, chemicals, and reagents used were of analytical grade.
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