Basil seed mucilage as a bioadhesive polymer: Development of naproxen sodium microspheres and suppositories with in-vitro and ex-vivo studies
Bibliographic record
Abstract
Background and purpose: The study explores basil seed mucilage as a bioadhesive carrier for naproxen sodium, demonstrating its ability to enhance solubility when administered rectally. The mucilage, derived from Ocimum basilicum seeds, showed bioadhesive properties and thermal stability, as confirmed by FTIR spectroscopy and X-ray diffraction analysis. Experimental approach: Microspheres were prepared using a double emulsion solvent evaporation technique, varying polymer ratios to optimize drug delivery. Key results: Particle size analysis revealed a range of 456±0.51 to 712±0.21 µm, with larger microspheres formed at higher mucilage concentrations due to increased viscosity. Encapsulation efficiency ranged from 45.01±0.25 % to 79.4±0.93 %, improving with higher basil/alginate ratios. The superior batch, OBM5, showed excellent mucoadhesive qualities in ex-vivo assays, attributed to the increased polymer content, facilitating interaction with rectal mucosa. SEM analysis of OBM5 indicated a spherical, monolithic structure conducive to free flow. Drug release was efficient, with OBM5 achieving 88.7±1.3 % after 7 hours, indicating a controlled release profile. Conclusion: Incorporated into polyethylene glycol (PEG) 4000 suppositories, supposetories were completely disintegrated in buffer solution within 25 minutes. The bioadhesive force of basil seed mucilage on rectal mucosa was significantly enhanced, reaching 6.44±0.58 g, correlating with mucilage concentration. These findings underscore the efficacy of basil seed mucilage as a bioadhesive biopolymer for rectal drug delivery systems.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".