Cambridge Antibody Technology Group plc Announces Financial Results For the Nine Months Ended 30 June 2003
Wednesday September 3, 2:00 am ET
CAMBRIDGE, England, Sept. 3 /PRNewswire-FirstCall/ -- Cambridge Antibody Technology Group plc (Nasdaq: CATG - News; LSE: CAT - News) today announces financial results for the nine months ended 30 June 2003 and an update on business since the Interim Report in May 2003.
Summary
* Nine CAT-derived products in clinical development
* HUMIRA(TM), isolated and optimised by CAT in collaboration with Abbott,
granted positive opinion by EMEA for the treatment of rheumatoid
arthritis
* Enrolment completed in Phase II/III European clinical trial of
Trabio(TM)
* Results of CAT-213 Phase I/II allergen challenge study. Process of
partnering CAT-213 commenced
* CAT-354, a human anti-IL13 monoclonal antibody, optimised using
ribosome display, expected to enter clinical development by end of 2004
* Approval to start UK Phase I clinical trial of TRAIL-R2 mAb received
(HGSI)
* Phase I clinical trial of ABthrax(TM) commenced; awarded "fast track"
status by the FDA (HGSI)
* Further key phage display patent (Griffiths) granted in the US
* Financial results for the nine-month period in line with expectations:
* Loss for the nine months ended 30 June 2003: 26.5 million pounds
* Cash and short-term investments at 30 June 2003: 112.8 million pounds
Product Development
HUMIRA(TM)
On 22 May 2003 the European Medicines Evaluation Agency (EMEA) adopted a positive opinion on HUMIRA for the treatment of rheumatoid arthritis (RA). HUMIRA was isolated and optimised by CAT in collaboration with Abbott Laboratories. Abbott is responsible for the clinical development and marketing of HUMIRA. HUMIRA is already marketed in the US and is the first CAT-derived antibody to receive approval for marketing. HUMIRA, when approved in the EU, will be the first human monoclonal antibody approved in the EU for RA.
On 16 April 2003 Abbott received marketing approval for HUMIRA in Switzerland, an event that triggered a milestone payment to CAT from Abbott.
On 29 May 2003 Abbott announced that it had raised its 2003 sales expectations for HUMIRA to over $250 million. Phase III clinical trials in psoriatic arthritis, juvenile RA and Crohn's disease and a Phase II clinical trial of HUMIRA in patients with chronic plaque psoriasis, all conducted by Abbott, continue.
As described in CAT's interim results for the six months ended 31 March 2003, CAT's entitlement to royalties in relation to sales of HUMIRA is governed by an agreement dated 1 April 1995 between Cambridge Antibody Technology Limited and Knoll Aktiengesellschaft (now a subsidiary of Abbott Laboratories). The agreement allows for offset, in certain circumstances, of royalties due to third parties against royalties due to CAT, subject to a minimum royalty level. Abbott indicated to CAT in March 2003 its wish to initiate discussions regarding the applicability of these royalty offset provisions for HUMIRA. CAT believes strongly that the offset provisions do not apply and is seeking an outcome consistent with that position. The Company is not anticipating resolution of this issue in the near future.
CAT Product Candidates
CAT intends that the current Phase II/III European clinical trial and the International Phase III clinical trial will form the basis of submission for a licence to market Trabio (lerdelimumab, CAT-152), a human anti-TGFbeta2 monoclonal antibody being developed as an anti-scarring agent to improve the outcome of glaucoma filtration surgery.
On 17 June 2003, CAT announced the completion of enrolment in the Phase II/III European clinical trial of Trabio, with 344 patients undergoing first time trabeculectomy enrolled at major eye hospitals in six countries. Data from this trial are expected to be available towards the end of 2004. Patient enrolment in both the International Phase III clinical trial and the recently commenced US clinical trial is progressing.
Discussions continue with potential partners with a view to marketing and selling Trabio.
Following completion of patient enrolment in the first quarter of 2003 in the Phase I/II clinical trial of CAT-192 (metelimumab), a human anti-TGFbeta1 monoclonal antibody being developed with Genzyme as a potential treatment for diffuse systemic sclerosis, data are expected to be available in the fourth quarter of 2003.
Pre-clinical studies of GC-1008, a human anti-panTGFbeta monoclonal antibody, being developed jointly by CAT and Genzyme, continue and it is expected that an IND will be filed in the fourth quarter of 2003 for clinical trials in idiopathic pulmonary fibrosis.
Preliminary data from the Phase I/II allergen challenge study of a topically applied single dose of CAT-213 (bertilimumab), a human anti-eotaxin1 monoclonal antibody, in allergic conjunctivitis, show CAT-213 to be safe and well tolerated, although there was no evidence of statistically significant pharmacological activity. However, data from a study of the effects of CAT-213 on sputum from asthmatics suggests a possible role for CAT-213 as a treatment for severe and unstable asthma(1), adding to data obtained from a single-dose Phase I/II allergic rhinitis challenge study in 2002 which showed that CAT-213 has a significant positive effect upon nasal patency and reduces the numbers of tissue eosinophils and mast cells associated with nasal allergen challenge. Following an internal review of its product development portfolio, and specifically its opportunities in asthma, CAT has commenced the process of partnering CAT-213.
CAT-354 is a human anti-IL13 monoclonal antibody, derived from proprietary research programmes and optimised using ribosome display. It has entered pre- clinical development and is being developed as a treatment for asthma and possibly also for chronic obstructive pulmonary disease. Subject to the achievement of pre-clinical milestones, CAT expects that CAT-354 will enter clinical development by the end of 2004.
Licensed Product Candidates
There has been progress with several antibodies deriving from CAT's collaboration with Human Genome Sciences, Inc (HGSI): four are now in clinical trials.
In April 2003, HGSI announced its intention to initiate Phase II clinical trials of LymphoStat-B(TM) in patients with Systemic Lupus Erythematosus (SLE) soon and in patients with RA in the second half of 2003. HGSI also announced that LymphoStat-B has received Fast Track Product Designation from the US FDA for the treatment of SLE.
The Phase I clinical trials of TRAIL-R1 mAb, a human anti-TRAIL-R1 monoclonal antibody, being carried out by HGSI in patients with advanced cancers continue. HGSI expects to report results in 2004. A Phase I clinical trial in patients with multiple myeloma has commenced.
On 11 July 2003, HGSI announced that it had received clearance from the UK Medicines and Healthcare Products Regulatory Agency allowing it to begin clinical development of TRAIL-R2 mAb. HGSI has initiated a Phase I open-label, dose-escalating study in the UK to evaluate the safety and pharmacology of TRAIL-R2 mAb in patients with advanced tumours. This is HGSI's first clinical trial conducted in Europe.
On 25 June 2003, HGSI announced that it had received clearance from the US Food and Drug Administration (FDA) of its Investigational New Drug (IND) application to begin human trials of ABthrax, a novel drug for the prevention and treatment of anthrax infections. On 19 August 2003, HGSI announced that it had received Fast Track Product Designation from the US FDA for ABthrax and confirmed that it had initiated a Phase I placebo-controlled, dose-escalation clinical trial. The clinical trial will evaluate the safety, tolerability and pharmacokinetics of ABthrax in healthy adults to evaluate different dose levels of intramuscularly administered ABthrax and intravenously administered ABthrax.
According to the guidelines set forth in the US Bioterrorism Act, successful studies in relevant experimental models will be considered sufficient to establish efficacy for licensure and marketing approval. ABthrax has been demonstrated to be effective in preventing the lethal effects of anthrax infection in two relevant models. According to the guidelines, clinical trials will be required to establish safety, tolerability, and pharmacology, but not efficacy. HGSI has stated that large-scale development and manufacture of ABthrax is dependent on US government funding.
On 29 May 2003, Abbott announced development progress with ABT-874 (formerly J695), a human anti-IL12 monoclonal antibody isolated and optimised by CAT in collaboration with Abbott. Abbott discussed promising Phase II Crohn's disease data for ABT-874, and announced plans for a Phase II study in multiple sclerosis in the first half of 2004.
There are three product candidates at pre-clinical development stage at CAT's collaborators.
Further discussions with respect to CAT's collaboration with Pfizer are ongoing, as are discussions with Wyeth regarding the next phase of that collaboration.
Today CAT announces that it has granted Xerion Pharmaceuticals AG, a private German biotech company, options to take licences to develop and commercialise antibodies derived from CAT's proprietary antibody phage display libraries. CAT will receive development based milestone payments and royalties on antibody products developed by Xerion and its collaborators.
Discovery Stage Programmes
There are ongoing research programmes to 13 distinct molecular targets at CAT. Over half of these programmes are funded or co-funded by CAT, including programmes with Amgen, Amrad and Elan.
Intellectual property
In July 2003, CAT granted a licence to Affimed Therapeutics AG in respect of its phage display patents. CAT received an upfront fee, and will receive milestone and royalty payments on any products developed by Affimed and its collaborators.
On 15 July 2003, a key patent in the Griffiths family of patents was issued in the US, bringing the number of patents in the Griffiths family issued in the US during 2003 to five. They are continuations of an earlier CAT application that issued as US 5,885,793.
The key patent, US 6,593,081, relates to methods of producing human antibodies that bind to human receptors and have the ability to trigger such receptors. Such agonistic antibodies represent an important class of antibody drugs, and include TRAIL-R1 mAb and TRAIL-R2 mAb. The four other patents, US 6,521,404, US 6,544,731, US 6,555,313 and US 6,582,915 relate to methods for producing human antibodies which bind to human self-antigens. The methods avoid any need to immunise humans to produce such antibodies and allow the production of human antibodies to virtually any human self-antigen.
Management
On 21 July 2003 CAT announced the promotion of Dr Richard Mason to the post of VP Business Development and member of CAT's Executive Group. Dr Mason will lead CAT's business development opportunities going forward and succeeds Jason Avery who has resigned from the Company.
Financial results
CAT made a loss after taxation for the nine months ended 30 June 2003 of 26.5 million pounds (nine months ended 30 June 2002: 21.5 million pounds; year ended 30 September 2002: 28.2 million pounds). Net cash outflow before management of liquid resources and financing for the period was 19.0 million pounds (nine months ended 30 June 2002: 20.1 million pounds outflow; year ended 30 September 2002: 28.3 million pounds outflow). Cash and short-term investments at 30 June 2003 amounted to 112.8 million pounds (30 June 2002: 137.9 million pounds; 30 September 2002 129.8 million pounds).
Revenue in the period was 6.4 million pounds (nine months ended 30 June 2002: 6.9 million pounds; year ended 30 September 2002: 9.5 million pounds). A clinical milestone payment was received from Abbott during the third quarter following product licence approval of HUMIRA in Switzerland. Revenues of 3.2 million pounds were generated from contract research fees under ongoing collaborations with Pfizer, HGSI, Wyeth Research and Merck & Co., Inc of which 0.6 million pounds was received during the third quarter. Licence fees of 1.7 million pounds were recognised in the period, principally licence fees released from deferred income brought forward at 30 September 2002. The library licence granted to Chugai Pharmaceutical Co., Ltd (Chugai) came into effect during the third quarter of the current financial year.
Operating costs for the period amounted to 38.8 million pounds (nine months ended 30 June 2002: 34.2 million pounds; year ended 30 September 2002: 47.5 million pounds). External development costs have risen significantly from 4.4 million pounds in the nine months ended 30 June 2002 to 10.0 million pounds in the nine months ended 30 June 2003, with increased activity on clinical trials, particularly Trabio and the Genzyme collaboration. Staff and infrastructure costs were higher in the current period than for the nine months ended 30 June 2002 primarily as a result of the increase in staff numbers (from an average of 269 during the nine month period ended 30 June 2002 to an average of 300 during the period), and the leasing of premises at Granta Park.
During the period the Group accrued interest receivable on its cash deposits of 3.5 million pounds (nine months ended 30 June 2002: 5.0 million pounds; year ended 30 September 2002: 6.4 million pounds) reflecting the reduced level of cash and liquid resources held in interest bearing securities and the lower interest rates available.
In June 2003 CAT received a research and development tax credit of 3.1 million pounds following submission of CAT's tax computation for the financial year ending 30 September 2002. Tax of 0.4 million pounds was witheld on the first licence payment received from Chugai earlier in the year.
Purchases of tangible fixed assets for the period were 4.9 million pounds (nine months ended 30 June 2002: 6.3 million pounds; year ended 30 September 2002: 7.9 million pounds), principally due to the final costs associated with the construction and fit out of CAT's premises at Granta Park... |
