On March 30, 2020 Euronext Growth: ALIMM), the specialist drug discovery and development company, is reported that subscriptions to raise £1.5 million (the "Subscriptions") through the issue of 15,000,000 new ordinary share of 10 pence each in the Company ("Ordinary Shares") (the "Subscription Shares") at a price of 10p per Ordinary Share ("Issue Price") (Press release, ImmuPharma, MAR 30, 2020, View Source [SID1234555982]). The Subscriptions comprise a £200,000 subscription from Dr Robert Zimmer, (Director, President & Chief Scientific Officer of ImmuPharma) through Luca and Associates AG ("Luca")( a company to which he is connected) and a £1.3 million subscription with Lanstead Capital Investors L.P. ("Lanstead"), an institutional investor and substantial shareholder, together with a related sharing agreement, to raise in aggregate £1.5 million before expenses.
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Highlights
Subscription for 2,000,000 new Ordinary Shares (the "Luca Subscription") by Luca and Associates AG at an issue price of 10 pence per Subscription Share to raise gross proceeds of £200,000 (the "Luca Subscription").
Subscription for 13,000,000 new Ordinary Shares (the "Lanstead Subscription Shares") by Lanstead at an issue price of 10 pence per Subscription Share to raise gross proceeds of £1.3 million (the "Lanstead Subscription").
Further supportive investment in the Company by Lanstead following the £4.43 million investment and sharing agreement in February 2016, from which ImmuPharma ultimately received just over £5.0 million from Lanstead, and the £2.66 million investment in June 2019 which was invested in an ongoing sharing agreement with Lanstead, which is also currently ahead on cumulative settlements to date.
The Issue Price represents a 6.45 per cent. discount to the closing price (of 10.69p) of the Ordinary Shares on 27 March 2020, the latest business date prior to the Subscription.
The £1.3 million gross proceeds of the Lanstead Subscription will be pledged by the Company pursuant to a sharing agreement with Lanstead (the "Sharing Agreement"). The Sharing Agreement, details of which are set out below, entitle the Company to receive back those proceeds on a pro rata monthly basis over a period of 24 months, subject to adjustment upwards or downwards each month depending on the Company’s share price at the time. The Sharing Agreement provides the opportunity for the Company to benefit from positive future share price performance.
The Company has also agreed to issue to Lanstead 650,000 new Ordinary Shares (the "Value Payment Shares") in connection with the Sharing Agreement.
The proceeds of the Subscriptions receivable by the Company, of £1.5 million, of which £1.3m is subject to the Sharing Agreement, will be used primarily to fund:
– Expansion of the Company’s R&D programmes (see below); and
– General working capital.
Update on R&D Programmes
ImmuPharma’s pipeline will now comprise four therapy areas, which are Autoimmunity; Anti-Infectives; Metabolism and Cancer.
Highlights:
Strengthened advisory team for Lupuzor international Phase III trial;
Proof of Concept study planned for Lupuzor in CIDP patients;
3 new Anti-Infective programmes; and
New BioGlucagon product, with a potential market launch date in 2022.
Autoimmunity | Lupuzor for Lupus and CIDP
Lupus
The Company continues positively with its collaboration with our exclusive US partner Avion Pharmaceuticals LLC ("Avion"), who is fully funding the new optimised international Phase III trial for Lupuzor in lupus.
Recently, Avion has strengthened its team of advisors for the Phase III trial, entering into a collaboration with a leading lupus patient group and the formation of a Board of Key Opinion Leaders ("KOLs"), all of whom are senior respected consultants within the lupus and autoimmune community in the US and Europe.
In consultation with these advisors, a number of key decisions will now be made and next steps agreed in advance to meeting with the Food & Drug Administration (FDA). These will include:
Agreeing the structure of the optimised international Phase III Lupuzor trial;
Agreeing on the demographics and patient inclusion criteria; and
Guidance on key territories where the trial will be conducted
Once the Phase III trial has commenced, these advisors will together provide:
The support and expedition to identify and recruit the most appropriate lupus patients for the trial and;
Promotion to patient steering groups to raise awareness of Lupuzor to lupus patients and their clinicians throughout the duration of the trial.
Discussions continue with potential partners for Lupuzor outside of the US.
Chronic Inflammatory Demyelinating Polyneuropathy ("CIDP")
Outside of lupus the unique mechanism of action of Lupuzor (also known as Forigerimod or P140) has demonstrated in a number of pre-clinical trials that it has the potential to also be effective within other auto-immune diseases. One disease of key interest to ImmuPharma’s team is Chronic Inflammatory Demyelinating Polyneuropathy ("CIDP") where compelling pre-clinical data* has been generated. CIDP could potentially be granted ‘Orphan Drug Designation’ due to the unmet clinical need and with around 50,000 to 100,000 confirmed cases in the US and Europe, which would provide a fast approval process. The sales potential however could be greater than $500 million annually, with currently no effective approved drug on the market.
ImmuPharma is planning to commence a Proof of Concept study in CIDP patients based on the strong data already gained within the Company’s lupus dossier.
*Results were published in 2018 in the ‘Journal of Autoimmunity’ entitled: "An autophagy-targeting peptide to treat chronic inflammatory demyelinating polyneuropathies". This paper is available to review on line at the Journal of Autoimmunity: click here
Anti-Infectives
Why Anti-Infectives?
There is growing resistance to antibiotics and antifungal agents, and more recently the Covid-19 outbreak has highlighted mankind’s unpreparedness and susceptibility to more aggressive infectious microorganisms, not only from a health perspective but also from an economic and social impact. Surviving cancer and other fatal diseases is undoubtedly vital but without sufficient ammunition against bugs (viral, fungal or bacterial, ) we survive to face a bigger problem.
The World Health Organisation has stated that resistance to antibiotics is one of the biggest threats to global health, costs and mortality. Pandemic disease events could cost the global economy over $6 trillion in the 21st century (National Academy of Medicine: 2016).
However, despite the obvious threats to the health and wellbeing of the world’s population, anti-infectives is a therapy area that attracts one of the lowest R&D spends in the biopharma industry. For example, there are three trials in oncology for one in anti-infectives, even though anti-infective drug development is faster and less expensive. Trials are generally much shorter for anti-infection versus chronic disease. So, this is an attractive therapy area for speed to market and lower cost of trials.
Antiviral opportunity
The Company through its subsidiary UREkA Pharma has recently become a partner in a consortium dedicated to the development of novel peptides intended to block the fusion of COVID-19 and other viruses to the target cell, an approach similar to Fuzeon (enfuvirtide) by Roche.
Drugs that target viral entry into the host cell have been proven effective against a wide range of viral diseases. The aim is to apply the results of fundamental research to the development of novel inhibitors of SARS-CoV-2 entry into target cells using the Urelix patented technology of UREkA Pharma together with contributions from the other members of the consortium. The strategy is based on inhibiting viral entry, using peptides specific for the viral fusion protein.
Anti-fungal opportunity | ‘BioAMP-B’
ImmuPharma has recently developed BioAMP-B, a novel peptide-based drug that offers a potential improvement on Amphotericin-B ("Amp-B"). Amp-B is one of the few effective treatments for many serious and life threatening fungal infections such as aspergillosis (lung infection). However, the leading AMP-B, ‘Ambisome’ is known to cause serious kidney toxicity in 14-15% of patients. ImmuPharma’s BioAMP-B’s target profile has a superior safety profile to Ambisome. Sales of Ambisome in 2019 were $407 million. Next step is lead candidate optimisation.
Anti-bacterial opportunity | ‘IPP-203101’
IPP-203101 is ImmuPharma’s novel peptide-based antibiotic for the treatment of MRSA ("methicillin-resistant Staphylococcus aureus" or "superbug") and other severe and hospital acquired multi-resistant infections. MRSA infections are increasingly resistant to even the last lines of drug defence such as ‘vancomycin’ and ‘teicoplanin’, which are two commonly used antibiotics. IPP-203101 causes bacterial cell death by a two-step mechanism involving interaction with the lipid component of the membrane followed by membrane breakdown. IPP-203101’s target profile is to be as efficacious as vancomycin, but with a better safety profile, weekly administration, less susceptible resistance and a better efficacy profile for certain strains. Next step is lead candidate optimisation.
Metabolism | BioGlucagon
ImmuPharma has developed its product, BioGlucagon, as a potential new rescue therapy for low sugar events in diabetes. Existing glucagon products have poor solubility and are inconvenient with variable dosing due to poor solubility creating risks for patients. BioGlucagon has 100% solubility, can be formulated in pre-filled syringe pens and could be used in insulin pumps. The next step will be to progress towards a bio equivalence study for BioGlucgagon, which if successful could result with a potential market launch date in 2022.