Development and evaluation of Hedyotis corymbosa (L.) extract containing phytosomes : a preclinical approach for treatment of neuropathic pain in rodent model

PURPOSE: The study was aimed to encapsulate Hedyotis corymbosa extract (HCE) into phytosomes to improve its therapeutic efficacy in neuropathic pain by enhancing the bioavailability of chief chemical constituent Hedycoryside -A (HCA).

METHODS: For preparing phytosomes complexes (F1, F2, and F3), HCE and phospholipids were reacted in disparate ratio. F2 was chosen to assess its therapeutic efficacy in neuropathic pain induced by partial sciatic nerve ligation. Nociceptive threshold and oral bioavailability were also estimated for F2.

RESULTS: Particle size, zeta potential and entrapment efficiency for F2 were analysed as 298.1 ± 1.1 nm, -3.92 ± 0.41 mV and 72.12 ± 0.72% respectively. F2 gave enhanced relative bioavailability (158.92%) of HCA along with a greater neuroprotective potential showing a significant antioxidant effect and augmentation (p < 0.05) in nociceptive threshold with the diminution in damage to nerves.

CONCLUSION: F2 is an optimistic formulation for enhancing the HCE delivery for the effective treatment of neuropathic pain.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:40

Enthalten in:

Journal of microencapsulation - 40(2023), 3 vom: 28. Mai, Seite 186-196

Sprache:

Englisch

Beteiligte Personen:

Kumar, Nitin [VerfasserIn]
Goel, Radha [VerfasserIn]
Singh, Monika [VerfasserIn]
Sharma, Neeraj Kant [VerfasserIn]
Gaur, Praveen Kumar [VerfasserIn]
Sharma, Pradeep Kumar [VerfasserIn]

Links:

Volltext

Themen:

4479-32-7
HCE
Hedycoryside
Hedyotis corymbosa
Journal Article
Neuropathy
Neuroprotective
Phytosomes

Anmerkungen:

Date Completed 10.04.2023

Date Revised 10.04.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/02652048.2023.2188938

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM353860794