How many papers support this gap analysis?

3 papers from our local library contribute to this synthesis, with an average publication year of 2026.

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chemistry3 papersavg year 2026weak evidence

Poor aqueous solubility remains a major challenge in oral

Research gap analysis derived from 3 chemistry papers in our local library.

The gap

Poor aqueous solubility remains a major challenge in oral drug delivery. - Physical instability and recrystallization remain critical considerations.

Evidence profile

Stated in the cells research gap section of the source papers, classified as general, spanning 3 journals.

Research trend

Established — well-defined area with open sub-problems.

Supporting evidence — 3 representative gaps

Bridging solubility, stability, and translation: advances in carbon nanotube–based drug delivery systems (2026) · DARU Journal of Pharmaceutical Sciences · doi
Poor aqueous solubility and physicochemical instability limit the bioavailability and therapeutic efficacy of many drug candidates. - There is a need for multifunctional nanocarriers to address these challenges.
generalstated in cells research gapevidence 5/5
Keywords: poor aqueous solubility physicochemical instability limit bioavailability therapeutic
Nanotechnology-Driven Approaches to Bioactive Compound Delivery: Mechanisms, Platforms, and Translational Potential (2026) · BioNanoScience · doi
The clinical and nutritional efficacy of bioactive compounds is frequently constrained by poor aqueous solubility, chemical instability, and low oral bioavailability. - There is a need for the development of nanoscale delivery systems that can enhance the stability, efficacy, and targeted delivery of bioactives.
generalstated in cells research gapevidence 5/5
Keywords: clinical nutritional efficacy bioactive compounds frequently constrained poor
PVP/VA Based Amorphous Solid Dispersions: A Comprehensive Review on Manufacturing Techniques, Marketed Products, Clinical Perspectives and Recent Patents (2026) · International Journal of Drug Delivery Technology · doi
Poor aqueous solubility remains a major challenge in oral drug delivery. - Physical instability and recrystallization remain critical considerations.
generalstated in cells research gapevidence 4/5
Keywords: poor aqueous solubility remains major challenge oral drug

Questions about this gap

Poor aqueous solubility remains a major challenge in oral drug delivery. - Physical instability and recrystallization remain critical considerations. This is supported by 3 representative gap statements extracted from 3 papers, rated weak evidence.

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