Optimization of self nanoemulsifying drug delivery system for poorly water-soluble drug using response surface methodology

Research output: Contribution to journalJournal articleResearchpeer-review

Standard

Optimization of self nanoemulsifying drug delivery system for poorly water-soluble drug using response surface methodology. / Ren, Shan; Mu, Huiling; Alchaer, Fadi; Chtatou, Azeddine; Müllertz, Anette.

In: Drug Development and Industrial Pharmacy, Vol. 39, No. 5, 05.2013, p. 799-806.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Ren, S, Mu, H, Alchaer, F, Chtatou, A & Müllertz, A 2013, 'Optimization of self nanoemulsifying drug delivery system for poorly water-soluble drug using response surface methodology', Drug Development and Industrial Pharmacy, vol. 39, no. 5, pp. 799-806. https://doi.org/10.3109/03639045.2012.710634

APA

Ren, S., Mu, H., Alchaer, F., Chtatou, A., & Müllertz, A. (2013). Optimization of self nanoemulsifying drug delivery system for poorly water-soluble drug using response surface methodology. Drug Development and Industrial Pharmacy, 39(5), 799-806. https://doi.org/10.3109/03639045.2012.710634

Vancouver

Ren S, Mu H, Alchaer F, Chtatou A, Müllertz A. Optimization of self nanoemulsifying drug delivery system for poorly water-soluble drug using response surface methodology. Drug Development and Industrial Pharmacy. 2013 May;39(5):799-806. https://doi.org/10.3109/03639045.2012.710634

Author

Ren, Shan ; Mu, Huiling ; Alchaer, Fadi ; Chtatou, Azeddine ; Müllertz, Anette. / Optimization of self nanoemulsifying drug delivery system for poorly water-soluble drug using response surface methodology. In: Drug Development and Industrial Pharmacy. 2013 ; Vol. 39, No. 5. pp. 799-806.

Bibtex

@article{a9666d82034f466383c9de721ab24468,
title = "Optimization of self nanoemulsifying drug delivery system for poorly water-soluble drug using response surface methodology",
abstract = "There is an increasing interest on self-nanoemulsifying drug delivery system (SNEDDS) for oral delivery of poorly water-soluble drugs. However, development of SNEDDS is often driven by empiric, pseudo-ternary diagrams and solubility of drugs, and it is lacking a systematic approach for evaluating impact of excipients on the performance of formulations as well as the fate of drug. The aim of this study was to rationalize the SNEDDS development procedure and to get a better understanding on the role of excipients on the SNEDDS. The formulations consist of soybean oil or rapeseed oil, Cremophor({\circledR}) RH40, Maisine™ 35-1 and ethanol. Response surface methodology (RSM) was used in the development of SNEDDS. Significant advantages of RSM were found in reducing the work load and determining the impact of excipients on formulation characteristics. The most significant factor in influencing droplet size was the co-surfactant Maisine™ 35-1, the droplet size increased with increasing concentration of Maisine™ 35-1. It suggests that Maisine™ 35-1 has double functions in the SNEDDS; it functions as co-surfactant to improve the emulsification of oil, meanwhile it also works as the oil phase and results in larger droplets. A significant reduction in droplet size was interestingly observed when fenofibrate was loaded in the vehicles, probably due to the surface activity of fenofibrate, promoting the self-emulsifying process. It was evident that drug precipitation during lipolysis was not affected by the level of co-solvent ethanol in the formulation, while it had pronounced impact on drug solubilization during the initial dispersion stage.",
author = "Shan Ren and Huiling Mu and Fadi Alchaer and Azeddine Chtatou and Anette M{\"u}llertz",
year = "2013",
month = "5",
doi = "10.3109/03639045.2012.710634",
language = "English",
volume = "39",
pages = "799--806",
journal = "Drug Development and Industrial Pharmacy",
issn = "0363-9045",
publisher = "Taylor & Francis",
number = "5",

}

RIS

TY - JOUR

T1 - Optimization of self nanoemulsifying drug delivery system for poorly water-soluble drug using response surface methodology

AU - Ren, Shan

AU - Mu, Huiling

AU - Alchaer, Fadi

AU - Chtatou, Azeddine

AU - Müllertz, Anette

PY - 2013/5

Y1 - 2013/5

N2 - There is an increasing interest on self-nanoemulsifying drug delivery system (SNEDDS) for oral delivery of poorly water-soluble drugs. However, development of SNEDDS is often driven by empiric, pseudo-ternary diagrams and solubility of drugs, and it is lacking a systematic approach for evaluating impact of excipients on the performance of formulations as well as the fate of drug. The aim of this study was to rationalize the SNEDDS development procedure and to get a better understanding on the role of excipients on the SNEDDS. The formulations consist of soybean oil or rapeseed oil, Cremophor(®) RH40, Maisine™ 35-1 and ethanol. Response surface methodology (RSM) was used in the development of SNEDDS. Significant advantages of RSM were found in reducing the work load and determining the impact of excipients on formulation characteristics. The most significant factor in influencing droplet size was the co-surfactant Maisine™ 35-1, the droplet size increased with increasing concentration of Maisine™ 35-1. It suggests that Maisine™ 35-1 has double functions in the SNEDDS; it functions as co-surfactant to improve the emulsification of oil, meanwhile it also works as the oil phase and results in larger droplets. A significant reduction in droplet size was interestingly observed when fenofibrate was loaded in the vehicles, probably due to the surface activity of fenofibrate, promoting the self-emulsifying process. It was evident that drug precipitation during lipolysis was not affected by the level of co-solvent ethanol in the formulation, while it had pronounced impact on drug solubilization during the initial dispersion stage.

AB - There is an increasing interest on self-nanoemulsifying drug delivery system (SNEDDS) for oral delivery of poorly water-soluble drugs. However, development of SNEDDS is often driven by empiric, pseudo-ternary diagrams and solubility of drugs, and it is lacking a systematic approach for evaluating impact of excipients on the performance of formulations as well as the fate of drug. The aim of this study was to rationalize the SNEDDS development procedure and to get a better understanding on the role of excipients on the SNEDDS. The formulations consist of soybean oil or rapeseed oil, Cremophor(®) RH40, Maisine™ 35-1 and ethanol. Response surface methodology (RSM) was used in the development of SNEDDS. Significant advantages of RSM were found in reducing the work load and determining the impact of excipients on formulation characteristics. The most significant factor in influencing droplet size was the co-surfactant Maisine™ 35-1, the droplet size increased with increasing concentration of Maisine™ 35-1. It suggests that Maisine™ 35-1 has double functions in the SNEDDS; it functions as co-surfactant to improve the emulsification of oil, meanwhile it also works as the oil phase and results in larger droplets. A significant reduction in droplet size was interestingly observed when fenofibrate was loaded in the vehicles, probably due to the surface activity of fenofibrate, promoting the self-emulsifying process. It was evident that drug precipitation during lipolysis was not affected by the level of co-solvent ethanol in the formulation, while it had pronounced impact on drug solubilization during the initial dispersion stage.

U2 - 10.3109/03639045.2012.710634

DO - 10.3109/03639045.2012.710634

M3 - Journal article

C2 - 22871082

VL - 39

SP - 799

EP - 806

JO - Drug Development and Industrial Pharmacy

JF - Drug Development and Industrial Pharmacy

SN - 0363-9045

IS - 5

ER -

ID: 45482479