Design, formulation and evaluation of novel dissolving microarray patches containing a long-acting rilpivirine nanosuspension
نویسندگان
چکیده
منابع مشابه
Pharmacokinetics and disposition of rilpivirine (TMC278) nanosuspension as a long-acting injectable antiretroviral formulation.
The next-generation human immunodeficiency virus type 1 (HIV-1) nonnucleoside reverse transcriptase inhibitor rilpivirine (TMC278) was administered in rats and dogs as single intramuscular (IM) or subcutaneous (SC) injections, formulated as a 200-nm nanosuspension. The plasma pharmacokinetics, injection site concentrations, disposition to lymphoid tissues, and tolerability were evaluated in sup...
متن کاملDesign, Formulation and Characterization of Fast Dissolving Films Containing Dextromethorphan
The aim of this study was to formulate and characterize fast dissolving films containing dextromethorphan hydrobromide (DM) for oral use. Hydroxylpropyl methylcellulose E15 (HPMC) was used as the film forming polymer and crosspovidone (CPV), microcrystalline cellulose (MCC) were used as superdisintegrants. In this study, medicated films were prepared by solvent casting method. The physicochemic...
متن کاملLong-acting rilpivirine for HIV prevention.
PURPOSE OF REVIEW Long-acting injectable antiretroviral (ARV) formulations are being developed for the treatment and prevention of HIV infection. The purpose of this review is to summarize recent preclinical and clinical data on TMC278 (rilpivirine), a nonnucleoside reverse transcriptase inhibitor (NNRTI), that is being developed for both a treatment and prevention indication. RECENT FINDINGS...
متن کاملPreparation and evaluation of vitamin A nanosuspension as a novel ocular drug delivery
Objective(s): The aim of this study was to prepare a nanosuspension formulation as a new vehicle for the improvement of the ocular delivery of vitamin A. Material and Methods: Formulations were designed based on full factorial design. A high pressure homogenization technique was used to produce nanosuspensions. Fifteen formulations were prepared by the use of different combinations of surfa...
متن کاملA compartmental pharmacokinetic evaluation of long-acting rilpivirine in HIV-negative volunteers for pre-exposure prophylaxis.
Rilpivirine long-acting (RPV-LA) is a parenteral formulation enabling prolonged plasma exposure. We explored its multiple-compartment pharmacokinetics (PK) after a single dose, for pre-exposure prophylaxis. Sixty-six HIV-negative volunteers were enrolled: women received an intramuscular dose of 300, 600, or 1,200 mg, with plasma and genital levels measured to 84 days postdose; men receiving 600...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Controlled Release
سال: 2018
ISSN: 0168-3659
DOI: 10.1016/j.jconrel.2018.11.002