LC-MS/MS method for simultaneous Doxorubicin and Baicalein estimation: formulation and pharmacokinetic applications.

Combinatorial delivery of Doxorubicin (DOX) and Baicalein (BAC) has a potential to improve breast cancer treatment by mitigating the cardiotoxicity induced by DOX. The nanoformulation has been optimized and subjected to pharmacokinetic studies using LC-MS/MS. Nanoformulation bearing DOX and BAC was optimized using quality by design approach and method validation was done following USFDA guidelines.

Simultaneous estimation of rutin and donepezil through RP-HPLC: implication in pharmaceutical and biological samples.

A HPLC method was developed and validated for the novel combination of rutin (RN) and donepezil (DNP). RN and DNP were simultaneously eluted through a C18 column (Ø 150 × 4.6 mm) with a 60:40 v/v ratio of 0.

Optimizing the fabrication of electrospun nanofibers of prochlorperazine for enhanced dissolution and permeation properties.

Despite being an approved antiemetic for more than five decades, the clinical usefulness of prochlorperazine is limited by its low solubility and inconsistent absorption in the gastrointestinal tract, which presents challenges for nanotherapeutic interventions. Here, we report the preparation of a highly soluble and permeable nanofiber formulation of prochlorperazine using the Quality-by-Design approach. The final nanofiber formulation with drug entrapment of 88.

A Quality by Design Approach for Developing SNEDDS Loaded with Vemurafenib for Enhanced Oral Bioavailability.

Vemurafenib (VMF) is a practically insoluble (< 0.1 μg/mL) and least bioavailable (1%) drug. To enhance its oral bioavailability and solubility, we formulated a reliable self-nano emulsifying drug delivery system (SNEDDS).

Transcriptional regulation of suppressors of cytokine signaling during infection with Mycobacterium tuberculosis in human THP-1-derived macrophages and in mice.

Mycobacterium tuberculosis (Mtb) infection leads to upregulation of Suppressors of Cytokine signaling (SOCS) expression in host macrophages (Mϕ). SOCS proteins inhibit cytokine signaling by negatively regulating JAK/STAT. We investigated this host-pathogen dialectic at the level of transcription.