British healthcare software developer iSOFT has warned that delays in delivering software to the UK National Health Service would slash its previous revenue and profit forecasts.

In a trading statement this morning the company said that total full-year revenue generated from the programme is expected to be around £30m, about £55m pounds below previous expectations, with operating profit seen reduced by about £45m.

According to the trading update the Manchester-based company says that as a result of delays it no longer expects to see any revenue in the second half of the year from delivery of software to the NHS National Programme for IT.

"As has been widely reported, the National Programme for IT in the NHS in England has been experiencing a significant degree of rescheduling. The process to revise delivery plans and timescales within the programme is on-going. As a result it is now clear that delivery of iSoft application solutions to NHS trusts will occur, in general, later than previously expected by the company," the firm said.

The iSoft statement added: "The impact of the rescheduling process is likely to be that the phasing of revenues will be less concentrated in the earlier years of the programme than previously anticipated."

The warning had an immediate effect on the company’s share price which at one point had plummeted to a three year low.

iSoft’s warning follows a analyst briefing given by health IT services company System C on 25 January, at which the company warned that revenues were down due to delays caused by a "shortage of third party product to implement". Although it did not mention iSoft, System C is active in the three northern clusters using iSoft software.

Industry sources indicate that the delays and rescheduling are related to delays in the availability of the strategic Lorenzo software solution iSoft is contracted to provide for three of the five regions of NPfIT – North West and West Midlands, Eastern and North Eastern.

The delayed system is the second phase of the integrated strategic solution to be provided to NHS trusts under NPfIT [known as P1R2] incorporating functionality such as results and order communications, clinical noting and departmentals such as maternity, theatres and A&E.

Although almost 50 trusts have been provided with a version of iSoft’s iPM patient administration system under NPfIT, with a few exceptions these have been community and mental health trusts with a pressing need for a PAS.

But with significant delays in the availability of the strategic P1R2 clinical solution, there is currently little new to offer more complex acute trusts and a growing gap has opened up in the implementation schedule once current implementation work has been completed.

In a statement CfH said: "Some LSP system deployment activity is being re-scheduled. It is because suppliers and their subcontractors, including iSoft, have taken longer than anticipated to deliver effective software solutions that interface with national applications such as the Spine and Choose and Book."

The statement added that in the context of a ten year programme the impact of the rescheduling was "not significant", and said suppliers did not get paid until they deliver. "Completion risk lies with suppliers. We continue to look to our prime contractors who are responsible for managing their software suppliers’ performance."

In its own statement LSP for the North West and West Midlands, CSC Alliance, told EHI: "Since the start of the National Programme for IT the CSC Alliance has, we believe, deployed more Patient Administration Systems across the North West and West Midlands cluster than the other LSPs working across the Programme. All of the CSC Alliance implementations have used the iSoft solution."