Eloy Pena Rodríguez

6 Questions 28 Answers 0 Followers

Questions related from Eloy Pena Rodríguez

What is the average alopecia skin surface?

I want to adjust the dosis per cm^2 of my drug and in order to do that I would need to know the average alopecic skin surface, but I dont find it in the literature... It would be interesting to...

29 November 2019 278 0 View

How could I improve the process of reconstitution of nanoparticles?

I received nanoparticles.

15 December 2017 7,318 3 View

In a drug release in vitro assay, ¿Which is the most common method to do replicates and get standard deviation?

I am doing an in vitro release study (dyalisis) of an active ingredient loaded in PLGA Nanoparticles. I want to get the standard deviation so, should I collect replicates of 500 uL for each time...

18 September 2017 4,817 3 View

Which volume of external media should I choose in order to do an in vitro release study of Quercetin loaded PLGA nanoaprticles?

I'm going to do a dyalisis in vitro release study with 6-8kDa dyalisis bag of PLGA nanoparticles loaded with Quercetin. I want to prepare 5 mL dyalisis bags with a quercetin concentration of...

12 September 2017 2,303 4 View

Is there any FDA aprobed material to make nanoparticles that shows slower release of hidrofilic APIs than PLGA?

I read that double emulsion solvent evaporation PLGA nanoparticles loaded with hidrofilic APIs show a release time of about 2-3hours. I would like to know if I could change the PLGA and get slower...

24 July 2017 6,112 4 View

Which is the best method to add Chitosan layers on PLGA Nanoparticles?

I tried incubation with lyophilized PLGA NPs, Incubation with PLGA NPs in solution and I tried to synthesize the PLGA NPs with the Chitosan dissolved in the aqueous phase. Thank you

27 January 2017 9,155 4 View