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Updated: Jan 22, 2026

A Novel In Vitro Wound Healing Assay to Evaluate Cell Migration
Published on: March 17, 2018
Cost-effectiveness of soluble beta-glucan gel in hard-to-heal wounds: an evaluation
Fredrik Elg1, John Posnett2, Sharon Hunt3
1Director, Pracipio Ltd, London, UK.
Objective:
To evaluate the cost-effectiveness of a soluble beta-glucan-containing gel as short-term adjunct therapy in the treatment of hard-to-heal wounds in a UK community health-care setting.
Methods:
A comparative clinical evaluation involving consecutive patients treated for up to eight weeks with a beta-glucan-containing gel as adjunct to standard care. This was compared with consecutive patients as retrospective controls, and using the same standard care protocol from a year previously. The inclusion criteria was wounds that were slow-healing or stalled (<40% healing in four weeks).
Results:
A total of 300 patients took part. Complete follow-up at 24 weeks was available for 144 patients in the beta-glucan group, and 136 patients in the standard care group. At 24 weeks, the beta-glucan group had a 96% healing rate compared with 75% in the standard care group (p<0.001). The improvement in healing was associated with a reduction in the mean number of weeks of treatment per patient (7.2 and 10.7 for beta-glucan and standard care, respectively), and a reduction in the mean cost of treatment (£576 versus £685 for beta-glucan and standard care, respectively). Treatment costs included nursing time, prescription medications and dressings. In a subset of ulcer wounds (50% of the full sample), at 24 weeks the beta-glucan group had a 92% healing rate compared with 46% in the standard care group (p<0.001). Mean weeks of treatment were 10.4 versus 17.6, leading to a reduction in treatment cost of £388 per patient (£1227 versus £839) over 24 weeks.
Conclusion:
The results of this evaluation suggest that short-term use of the beta-glucan gel as an adjunct to standard care on slow-healing wounds can shorten healing times and reduce NHS costs.
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