Report

Minor bump in the road to 510k submission

RUA have released a precautionary announcement noting a minor delay to the 510k submission for its large bore vascular graft. This was almost certainly due to the handling of the batch of un-implanted grafts, and we share RUA’s frustration with the resulting delay. Since we had not yet updated our valuation for a June 2021 510k submission, our fair value remains unchanged.

RUA announced a delay to their 510k medical device submission to the FDA for their large bore vascular graft. Surprisingly, a chemical analysis detected cellulose in an early batch of un-implanted grafts. The delay is very much a precautionary move as RUA’s Elast-Eon-coated medical devices are completely artificial – cellulose (an inert, natural, plant-derived material) is NOT used in their manufacture, and none has been detected in the three components (yarn, Elast-Eon and plastic packaging). The grafts must have been accidentally contaminated prior to leach testing.

Our valuation remains at £115.4m or 520p per share. We had been expecting to alter our valuation after the 510k submission and continue to await this announcement to amend it.
Underlying
Rua Life Sciences Plc

Provider
Equity Development
Equity Development

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Analysts
Andy Smith

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