Micellar carriers for the delivery of multiple therapeutic agents.
Multi-drug therapy is described as a simultaneous or sequential administration of two or more drugs with similar or different mechanisms of action and is recognized as a more efficient solution to combat successfully, various ailments. Polymeric micelles (PMs) are self-assemblies of block copolymers providing numerous opportunities for drug delivery. To date various micellar formulations were studied for delivery of drugs, nutraceuticals and genes; a few of them are in clinical trials. It was observed that there is an immense need for the development of PMs embedding multiple therapeutic agents to combat various ailments, including cancers, HIV/AIDS, malaria, multiple sclerosis, hypertension, infectious diseases, cardiovascular and metabolic diseases, immune disorders and many psychiatric disorders. Several combinations of drug-drug, drug-nutraceutical, drug-gene and drug-siRNA explored to date are detailed in this review, with a special emphasis on their potential and future perspectives. A summary of various preparation methods, characterization techniques and applications of PMs are also provided. This review presents a holistic approach on multi-drug delivery using micellar carriers and emphasizes on the development of therapeutic hybrids embedding novel combinations for safer and effective therapy.
National Institute of Pharmaceutical Education & Research (NIPER), Hyderabad, India.
Rajesh
R
Thipparaboina
National Institute of Pharmaceutical Education & Research (NIPER), Hyderabad, India.
Rahul B
RB
Chavan
National Institute of Pharmaceutical Education & Research (NIPER), Hyderabad, India.
Dinesh
D
Kumar
National Institute of Pharmaceutical Education & Research (NIPER), Hyderabad, India.
Srivani
S
Modugula
National Institute of Pharmaceutical Education & Research (NIPER), Hyderabad, India. Electronic address: nalini@niperhyd.ac.in.
Nalini R
NR
Shastri
D000818:Animals; D004337:Drug Carriers; D016503:Drug Delivery Systems; D005079:Excipients; D006801:Humans; D008823:Micelles; D053758:Nanoparticles; D011108:Polymers
D004337:Drug Carriers; D005079:Excipients; D008823:Micelles; D011108:Polymers
Cancer; Multi-drug delivery; Nutraceuticals; Polymeric micelle; Sequential drug delivery; Solubilization; Synergistic effects; Targeting; siRNA