Ultra-long-acting in-situ forming implants with cabotegravir protect female macaques against rectal SHIV infection

IC Young, I Massud, ML Cottrell, R Shrivastava… - Nature …, 2023 - nature.com
Ultra-long-acting delivery platforms for HIV pre-exposure prophylaxis (PrEP) may increase
adherence and maximize public health benefit. We report on an injectable, biodegradable …

Effects of drug physicochemical properties on in-situ forming implant polymer degradation and drug release kinetics

JB Joiner, A Prasher, IC Young, J Kim, R Shrivastava… - Pharmaceutics, 2022 - mdpi.com
In-situ forming implants (ISFIs) represent a simple, tunable, and biodegradable polymer-
based platform for long-acting drug delivery. However, drugs with different physicochemical …

In situ forming risperidone implants: Effect of PLGA attributes on product performance

X Wang, Q Bao, R Wang, O Kwok, K Maurus… - Journal of Controlled …, 2023 - Elsevier
Despite the unique advantages of injectable, long-acting in situ forming implant formulations
based on poly (lactide-co-glycolide)(PLGA) and N-Methyl-2-Pyrrolidone (NMP), only six …

Investigation of Alogliptin-Loaded In Situ Gel Implants by 23 Factorial Design with Glycemic Assessment in Rats

TM Ibrahim, MM Ayoub, HM El-Bassossy, HM El-Nahas… - Pharmaceutics, 2022 - mdpi.com
The aim of the study was to design injectable long-acting poly (lactide-co-glycolide)(PLGA)-
based in situ gel implants (ISGI) loaded with the anti-diabetic alogliptin. Providing sustained …

In vitro modelling of intramuscular injection site events

AJS McCartan, RJ Mrsny - Expert Opinion on Drug Delivery, 2024 - Taylor & Francis
Introduction Intramuscular (IM) injections deliver a plethora of drugs. The majority of IM-
related literature details dissolution and/or pharmacokinetic (PK) studies, using methods …

Long-acting injectable multipurpose prevention technology for prevention of HIV and unplanned pregnancy

IC Young, A Pallerla, ML Cottrell… - Journal of Controlled …, 2023 - Elsevier
Only condoms are proven to protect against both HIV and unplanned pregnancy, however,
poor user acceptability and lack of partner cooperation impede effectiveness. We developed …

Hyperthermic triggers for drug delivery platforms

LC Alarcón-Segovia, MR Morel… - …, 2023 - iopscience.iop.org
Electromagnetic fields can penetrate aqueous media in a homogeneous and instantaneous
way, without physical contact, independently of its temperature, pressure, agitation degree …

Long-Acting Technologies for Prevention of HIV and Unplanned Pregnancy

IC Young - 2023 - search.proquest.com
Women account for 53% of people living with HIV worldwide and women and girls in sub-
Saharan Africa account for 60% of all new HIV infections. Adherence to daily oral regimens …

[HTML][HTML] Utilizing 505 (b)(2) Regulatory Pathway for New Drug Applications: An Overview on the Advanced Formulation Approach and Challenges

J Chen, Z Zhao, X Wang, J Huang - Drug Repurposing-Advances …, 2023 - intechopen.com
More than 50% of approved drugs on the market contain poorly water-soluble APIs, which
typically are associated with poor bioavailability, suboptimal drug delivery, ineffective drug …