Cantargia Q3 2023: TRIFOUR and CAN10 are the Value Drivers

Research Update

2023-11-13

07:10

Redeye comments on Cantargia's third quarter report. In the next twelve months, the most obvious value drivers of the share are the phase II study in breast cancer (TRIFOUR) and the first clinical study of CAN10 intended for inflammatory diseases.

RR

Richard Ramanius

Contents

Investment thesis

Quality Rating

Events since our last comment

Financial results

Valuation

Financials

Rating definitions

The team

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Nadunolimab

New results from the monotherapy pancreatic cancer patients in CANFOUR were presented. IL1RAP high patients had more than twice the overall survival of IL1RAPlow patients; the same is true for median progression-free survival, though the data set is very small (17 patients). A new positive readout from TRIFOUR (breast cancer) was presented in October. The objective response had increased to 60% so Cantargia will proceed with the full recruitment of the study, which will have a placebo-controlled group. Results from this study late in 2024 will be a major catalyst for Cantargia. A phase IIb pancreatic cancer trial, PANFOUR, is under planning and could start in 2024 but it will need additional funding. The CIRIFOUR and CESTAFOUR studies are being wrapped up and results will be presented after the databases are locked.

CAN10

CAN10 entered phase I in September. It is a safety study, but some psoriasis patients will also be recruited. Autoimmune and inflammatory disease is a large and attractive pharmaceutical area with some of the world’s best-selling drugs (e.g. Humira, Stelara and Dupixent), so the sales potential could be substantial, even if Cantargia is focusing on smaller indications initially (systemic sclerosis and heart inflammation) as a faster way to the market.

New base case SEK18

In October, after Q3, Cantargia raised around SEK60m in a directed share issue, which we add to the cash position and increase the number of shares outstanding. We added acute myeloid leukaemia to the pipeline, which is an investigator-sponsored study in the US, i.e. Cantargia does not have to fund it (it will have to supply nadunolimab). We have increased the WACC to 14%, increased the timeline of nadunolimab in pancreatic cancer and reduced the expected upfront payment from out-licensing nadunolimab. This results in a new base case of SEK18 (SEK20).

Key financials

SEKm202120222023e2024e2025e
Revenues0.000.000.000.00880.6
Revenue Growthnm.nm.nm.nm.nm.
EBITDA-370.3-381.6-295.3-192.4592.1
EBIT-370.3-381.6-295.3-192.4592.1
EBIT Marginnm.nm.nm.nm.67.2%
Net Income-366.5-371.8-283.2-192.4592.1
EV/Revenuenm.nm.nm.nm.0.3
EV/EBIT-2.6-0.2-2.2-4.40.4

Investment thesis

Case

Two studies, a phase II in breast cancer with nadunolimab and phase I with CAN10 will drive the share short-term

Cantargia's main candidate, nadunolimab (CAN10), has demonstrated impressive overall response rates in three cancer indications. In particular, it has impressive overall and progression-free survival in pancreatic cancer. Nadunolimab acts on inflammatory pathways and has demonstrated synergy with chemotherapy. In the short term, the company is financed until readouts with CAN10 in a phase I study in inflammatory diseases with up to 80 participants in H2 2024. The phase II study in triple-negative breast cancer (TRIFOUR, n=100) will also have a topline readout in H2 2024. It is the first placebo-controlled study. These studies will drive the share and could potentially set the company up for a licensing deal in cancer, as placebo-controlled results will finally be available. Readouts from three other cancer studies will be available in 2024 together with analyses of biomarkers from studies conducted in lung cancer. Cantargia has a cash position that should last until early 2025.

Evidence

Results in phase IIa CANFOUR in pancreatic and lung cancer are superior to historical controls

Patients with non-small cell lung cancer (n=30) showed a response of 53% versus 22-28% in historical controls, resulting in a median progression-free survival (PFS) of 6.8 months and median overall survival (OS) of 13.7 months. Furthermore, there were two complete responses. In patients with pancreatic cancer (n=73), long-term responses or pseudoprogression have been observed, resulting in a median PFS of 7.2 months and an OS of 12.9 months vs an OS of 8.5 months in historical controls. IL1RAP-high patients had an OS of 14.2 vs 10.6 for IL1RAP-low showing nadunolimab engages its target. Furthermore, an ORR of 60% was demonstrated in the phase I part of TRIFOUR (n=15), which is twice that of historical figures.

Challenge

Negative placebo controlled clinical outcomes are a risk

Cantargia has not conducted clinical trials with a placebo group. There is a risk that the strong results obtained so far will prove less favorable in controlled conditions.

Challenge

Additional cash potentially needed

According to management, the company is funded until 2025. This means results from the triple-negative breast cancer study could be available before more cash is needed which might provide foundations for a deal in 2025. Otherwise, money will have to be raised to move the pipeline forward. The phase IIb study in pancreatic cancer is not funded.

Valuation

Low valuation despite convincing results

The tough environment for biotech shares has contributed to a low valuation, as has the delayed development in pancreatic cancer (a pivotal trial was cancelled this year). Our fully diluted Base Case of SEK18 assumes a deal with nadunolimab in 2025, with an upfront of USD 100m, milestones of USD 900m and royalties of 17.5 percent. CAN10 in inflammatory diseases also contributes to the valuation.

Quality Rating

People: 3

Business: 3

Financials: 0

Events since our last comment

A phase II study in pancreatic cancer is planned for early 2024, but how it is to be funded is remains to be disclosed. A rights issue would not be shareholder friendly in the current macro-environment, but there are many other potential alternatives. If no funding is obtained, Cantargia will not be able to initiate the study. We have not included costs for this trial in our forecast. Cantargia will also present the next steps in its second main indication, lung cancer, next year.

Since our last update, we have commented on some press releases in our research notes:

We commented on the new IL1RAP data from nadunolimab monotherapy patients and from CANFOUR (in combination with chemotherapy). Is important that high IL1RAP levels correlated with KRAS mutations, which are well known to cause pancreatic cancer. This suggests that IL1RAP is involved in disease progression.

We commented on the new results in breast cancer. The ORR of 60% is twice that of what is expected. For this reason there is no need for an interim readout. The whole topline data will be presented late in 2024.

We have also recorded several interviews with CEO Göran Forsberg (in Swedish):

Financial results

Costs increased compared to Q2, at SEK79m, which was mainly related to the start of the phase I study with CAN10. The cash flow was SEK-86m leading to a cash position of SEK200m. In Q4, SEK59m was raised before costs. Our pro-forma cash position is SEK255m. Cantargia has guided for this to last into 2025. This means costs will have to decrease in the next quarters, unless the PANFOUR program starts, but it will need additional funding. Since TRIFOUR is conducted together with the GEICAM patient organisation, costs for this trial are lower than they would have been under a contract research organization. Furthermore, costs related to the old trials are decreasing as only CANFOUR still has patients on treatment, except for some compassionate use cases. This explains why costs will be lower in 2024 compared to 2021-2023.

Valuation

We have added one year to the development timeline of pancreatic cancer (Pancreatic Phase IIb and CAPAFOUR) and lung cancer (CIRIFOUR). We have reduced the peak sales estimate in lung cancer (Lung Phase IIb, previously CIRIFOUR). We now assume no sales in the first line of treatment in NSCLC.

We have decreased the expected upfront payment to USD100m (USD150m), as the negotiating power of smaller biotech companies has decreased in a market where funding is more difficult. In our bull case, the upfront is USD200m (300) while it is USD40m (60) in our bear case.

We have increased the WACC to 14% (13.5%) because of an increase in the risk-free rate. We have also increased the USD/SEK exchange rate to 10.5.

Our pro-forma cash position includes the cash from the share issue. We use the new number of shares (184m) when calculating value per share.

Cantargia sum-of-the-parts valuation
ProjectClinical TrialCombinationIndicationLOAPhaseRoyaltyPeak salesLaunchNPVNPV
(USDm)/ share
CAN04/Phase IIb trialGemcitabin/nab-paclitaxelPancreas41%II17.5%1600202914.4
nadunolimabCAPAFOURFOLFIRINOXPancreas12%I17.5%70020301.6
CIRIFOURPD-1 inhibitorsNSCLC18%II17.5%120020294.7
TRIFOURCarboplatin/gemcitabinTNBC16%I17.5%50020282.1
CESTAFOURChemotherapy basketNSCLC, Colon, Biliary9%I17.5%70020291.0
AMLVEN–AZALeukemia (AML)7%I17.5%70020291.0
454725
CAN10MonotherapySystemic sclerosis11%I70020305883.2
Overhead (incl. taxes) (SEKm)-1267-6.9
EV (SEKm)3869
Net cash (SEKm)2551.4
Total value (SEKm)412422
Equity issue (SEKm), net175
Fully diluted (SEK)18
Source: Redeye Research, SEK/USD=10.5

Our bull case is SEK30 while our bear case is SEK8.

Financials

Income statement
SEKm202120222023e2024e2025e
Revenues0.000.000.000.00880.6
Cost of Revenue0.000.000.000.000.00
Operating Expenses370.3381.6295.3192.4288.5
EBITDA-370.3-381.6-295.3-192.4592.1
Depreciation0.000.000.000.000.00
Amortizations0.000.000.000.000.00
EBIT-370.3-381.6-295.3-192.4592.1
Shares in Associates0.000.000.000.000.00
Interest Expenses0.001.52.90.000.00
Net Financial Items3.89.712.10.000.00
EBT-366.5-371.8-283.2-192.4592.1
Income Tax Expenses0.000.000.000.000.00
Net Income-366.5-371.8-283.2-192.4592.1
Balance sheet
Assets
Non-current assets
SEKm202120222023e2024e2025e
Property, Plant and Equipment (Net)3.17.47.47.47.4
Goodwill0.000.00-0.040.040.04
Intangible Assets6.55.65.65.65.6
Right-of-Use Assets0.000.000.000.000.00
Other Non-Current Assets0.000.0033.50.000.00
Total Non-Current Assets9.613.046.413.013.0
Current assets
SEKm202120222023e2024e2025e
Inventories0.000.000.000.000.00
Accounts Receivable4.62.50.000.0070.4
Other Current Assets26.732.70.000.0017.6
Cash Equivalents559.4426.7198.8231.4858.7
Total Current Assets590.7461.8198.8231.4946.7
Total Assets600.2474.8245.2244.4959.7
Equity and Liabilities
Equity
SEKm202120222023e2024e2025e
Non Controlling Interest0.000.000.000.000.00
Shareholder's Equity532.7389.7165.5198.2790.2
Non-current liabilities
SEKm202120222023e2024e2025e
Long Term Debt0.000.000.000.000.00
Long Term Lease Liabilities0.000.000.000.000.00
Other Long Term Liabilities0.890.020.021.71.7
Total Non-Current Liabilities0.890.020.021.71.7
Current liabilities
SEKm202120222023e2024e2025e
Short Term Debt0.570.340.340.340.34
Short Term Lease Liabilities0.000.000.000.040.04
Accounts Payable34.537.924.10.00105.7
Other Current Liabilities31.546.855.144.161.7
Total Current Liabilities66.685.179.644.5167.8
Total Liabilities and Equity600.2474.8245.2244.4959.7
Cash flow
SEKm202120222023e2024e2025e
Operating Cash Flow-346.4-358.9-286.9-192.4627.3
Investing Cash Flow-0.31-7.10.000.000.00
Financing Cash Flow0.00223.959.0225.00.00

Rating definitions

The team

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Contents

Investment thesis

Quality Rating

Events since our last comment

Financial results

Valuation

Financials

Rating definitions

The team

Download article