UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
September 27, 2011
Date of Report (Date of earliest event reported)
GALECTIN THERAPEUTICS INC.
(Exact name of registrant as specified in its charter)
NEVADA | 000-32877 | 04-3562325 | ||
(State or other jurisdiction of incorporation) |
(Commission File Number) |
(IRS Employer Identification No.) |
7 WELLS AVENUE
NEWTON, MASSACHUSETTS
02459
(Address of principal executive offices) (Zip Code)
(617) 559-0033
(Registrants telephone number, including area code)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
¨ | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
¨ | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
¨ | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
¨ | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
Item 7.01. | Regulation FD Disclosure. |
Peter G. Traber, M.D., President and Chief Executive Officer of Galectin Therapeutics Inc. (Company), presented a corporate overview contained in the slide presentation attached as Exhibit 99.1 to this Current Report on Form 8-K (this Report) on September 28, 2011.
The information in this Report is being furnished pursuant to this Item 7.01 and shall not be deemed filed for purposes of Section 18 of the Securities Exchange Act of 1934 (the Exchange Act) or otherwise subject to the liabilities of that section, and it shall not be deemed incorporated by reference in any filing under the Securities Act of 1933 or under the Exchange Act, whether made before or after the date hereof, except as expressly set forth by specific reference in such filing to this Report.
Item 9.01. | Financial Statements and Exhibits. |
(d) | Exhibits |
99.1 | Corporate overview presentation slides - dated September 27, 2011. | |
99.2 | Galectin Therapeutics Inc. press release dated September 29, 2011. |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
PRO-PHARMACEUTICALS, INC. | ||
By: | /s/ ANTHONY D. SQUEGLIA | |
Anthony D. Squeglia | ||
Chief Financial Officer |
Date: September 29, 2011
EXHIBIT INDEX
Exhibit No.:
99.1 | Corporate overview presentation slides, dated September 27, 2011. | |
99.2 | Galectin Therapeutics Inc. press release dated September 29, 2011. |
Company Update
September 27, 2011
OTC: GALT
Exhibit 99.1 |
Forward Looking Statements
This presentation contains, in addition to historical information,
forward-looking statements within the meaning of the Private Securities
Litigation Reform Act of 1995. These statements relate to future events or
future financial performance, and use words such as may,
estimate,
could,
expect
and others. They are based on our current expectations
and are subject to factors and uncertainties which could cause actual results to
differ materially from those described in the statements. Factors that could
cause our actual performance to differ materially from those discussed in
the forward-looking statements include, among others: incurrence of
operating losses since our inception, uncertainty as to adequate financing
of our operations, extensive and costly regulatory oversight that could
restrict or prevent product commercialization, inability to achieve commercial
product acceptance, inability to protect our intellectual property,
dependence on strategic partnerships, product competition, and others stated
in risk factors contained in our SEC filings. We cannot assure that we have
identified all risks or that others may emerge which we do not anticipate.
You should not place undue reliance on forward-looking statements.
Although subsequent events may cause our views to change, we disclaim any
obligation to update forward-looking statements.
©
2011 Galectin Therapeutics OTC:GALT
2 |
Recent
Highlights
March 2011: New CEO
May 2011: Announced new strategic priorities, new web
site
May 2011: Name changed to Galectin Therapeutics
(Formally Pro-Pharmaceuticals)
July 2011: Analyst coverage initiated by Shiv Kapoor of
Morgan Joseph TriArtisan
August 2011: Analyst coverage initiated by Vernon
Bernardino of Dawson James Securities
September 2011: Presentation at Rodman & Renshaw
Conference, New York, New York
©
2011 Galectin Therapeutics
OTC:GALT
3 |
Galectin Therapeutics Highlights
Leader in galectin science
Pipeline of carbohydrate-based drug compounds that inhibit
galectins
Liver fibrosis program goal to be first therapy for this
indication
Target validated in convincing pre-clinical data
Clinical trials expected to begin in 2012
Cancer Therapy
Galectin inhibitor added to chemotherapy
Cancer immunotherapy program activates patients own immune
system to kill tumor cells
4
©
2011 Galectin Therapeutics OTC:GALT |
Galectin Proteins Are Important In
Disease Pathogenesis
©
2011 Galectin Therapeutics
OTC:GALT
5
Secreted
Galectin
Proteins
1.
Bind to cell
surface and matrix
glycoproteins
(galactose residues)
2.
Modulate cell
signaling
3.
Promote cell-cell
interactions
4.
Promote cell-
matrix interactions
PROMOTE
PATHOLOGY
Markedly Increased in:
1.
Fibrosis
2.
Cancer
3.
Inflammation |
Galectin
Proteins
Galectin
Inhibitor
Our Galectin Inhibitors Are Novel
Carbohydrate-Based Drug Compounds
©
2011 Galectin Therapeutics
OTC:GALT
6
Target secreted galectins and those
associated with cell membrane
Strong binding to multiple galectin proteins
and multiple galectins per drug molecule
High molecular weight allows long exposure to
galectin containing compartment
Low toxicity potential as a carbohydrate
with no toxic metabolites
Low manufacturing costs
Strong patent protection with no licensing
encumbrance
Two major classes of compounds under
development: GM-CT and GR-MD |
We Are
The Leaders In Galectin Inhibitor Drug Development
Only company with galectin inhibitors in clinical
development
Published authoritative books in the field
7
©
2011 Galectin Therapeutics OTC:GALT |
Galectins Are Involved In The
Pathogenesis Of Many Diseases
Fibrosis of organs
Nearly all cancers
Heart failure
Ischemic cardiovascular and cerebrovascular disease
Arthritis
Allergic disease
Eczema and skin inflammation
Inflammatory bowel disease
Eye inflammation
Inflammatory and autoimmune disorders
Response to infections
Kidney disease
8
Galectins implicated in:
©
2011 Galectin Therapeutics OTC:GALT |
So,
How Do We Choose Diseases For Drug Development?
Galectins are proven important in the mechanism of
disease
There are serious, life threatening consequences to
patients
There are no, few, or ineffective therapies
Rapid development pathways are possible
9
Treat important diseases where:
©
2011 Galectin Therapeutics OTC:GALT |
Disease Area Development Programs
Cancer
Fibrosis
Liver Fibrosis
Chemotherapy
Immunotherapy
GALECTINS
10
©
2011 Galectin Therapeutics OTC:GALT |
Disease Area Development Programs
Cancer
Fibrosis
Liver Fibrosis
Chemotherapy
Immunotherapy
GALECTINS
11
©
2011 Galectin Therapeutics OTC:GALT |
Many
Diseases Lead To Liver Fibrosis And Cirrhosis With Serious Medical Consequences
Healthy
Cirrhosis
12
Hepatitis C (57%)
Alcoholic liver disease (24%)
Non-alcoholic fatty liver (9.1%)
Hepatitis B (4.4%)
Miscellaneous (5.5%)
Source: Burden of liver disease in the United States: Summary of a
workshop. American Association for the Study of Liver Disease, May
2001 ©
2011 Galectin Therapeutics OTC:GALT |
Liver
Cirrhosis Is A Major Problem In The United States
Transplants
(6,291*)
Wait List
(17,000**)
Death
(44,677
#
)
Cirrhosis
(400,000
##
)
Millions of people with liver disease that may progress to cirrhosis
* Performed in US in 2010 (UNOS)
* * Prevalence in US 2010 (UNOS)
The ONLY current therapy is liver transplantation
13
#
Deaths in 1998 (AASLD Workshop, 2001)
##
Prevalence in US 1976-1980 (NIDDK)
©
2011 Galectin Therapeutics OTC:GALT |
Galectin-3 Is A Critical Target For
Therapy of Liver Fibrosis
1.
Galectin-3 is produced in large amounts by human fibrotic liver
2.
Galectin-3 is essential in mice for the development of liver
fibrosis
3.
Galectin inhibitors block production of fibrogenic markers in
the key human cell responsible for liver fibrosis
4.
Galectin inhibitors reverse experimental fibrosis in rats
©
2011 Galectin Therapeutics
OTC:GALT
14
Key Evidence:
Key Evidence: |
Galectin Inhibitors Effectively Treat
Liver Fibrosis in Rats
Liver Fibrosis, induced by injection
of chemical toxin for 8 weeks
Regression of Fibrosis after 4 weeks
of treatment with GR-MD-01
15
©
Galectin Therapeutics OTC : GALT |
Summary Of Development Program
Rationale In Liver Fibrosis
Liver fibrosis represents a very large unmet medical need
Galectin-3 protein is proven target
Drugs reverse liver fibrosis in animals and show efficacy in
human cell culture models of fibrosis
Non toxic drugs with little likelihood of drug interactions
Rapid clinical development pathways
Initial indication provides opportunity for orphan disease status,
fast track, priority review, and potentially accelerated approval
©
Galectin Therapeutics OTC : GALT
16 |
Development Program & Markets
Initial Indication: Post transplant recurrent Hepatitis C with
fibrosis
Focus of first phase II clinical trial
Orphan disease designation possible
Additional peri-transplant indications:
Established cirrhosis of various etiologies but not eligible for
transplantation
Established cirrhosis of various etiologies, on transplant list
Expansion of indications
Non-alcoholic fatty liver disease (NASH)
Viral hepatitis C and B with fibrosis
Alcoholic fibrosis
©
2011 Galectin Therapeutics
OTC:GALT
17 |
Fibrosis Pipeline: Drug Advancement
December 2011
Pre-Clinical
Phase 1
Phase
Phase
Registration
Submitted
Liver Fibrosis
GM-CT-01
GM-CT-02
GR-MD-01
GR-MD-02
©
2011 Galectin Therapeutics
OTC:GALT
18
More advanced than typical pre-clinical development program:
Efficacy shown in human cells as well as animals
Proven safety in animals and humans (GM-CT-01)
Low potential for toxicity for all compounds
Low potential for drug interactions
2
3 |
Fibrosis Clinical Program (First
Indication Clinical Trials)
©
2011 Galectin Therapeutics
OTC:GALT
19
Q3
Q4
Q1
Q2
Q3
Q4
Q1
Q2
Q3
Q4
2011
2012
2013
Pre-IND Meeting
Initiate P-II
Initiate P-I
Submit IND
GM-CT-01
Others |
Disease Area Development Programs
Cancer
Fibrosis
Liver Fibrosis
Immunotherapy
Chemotherapy
GALECTINS
©
2011 Galectin Therapeutics
OTC:GALT
20 |
Roles
Of Secreted Galectins In Cancer The vast majority of cancers secrete large
amounts of galectins
Galectins impact
cancer growth at
many points
Interfering with
galectin function has
been shown to have
beneficial effects
Galectin Therapeutics
has proprietary
compounds that
leverage this benefit
21
©
2011 Galectin Therapeutics
OTC:GALT |
Phase
2 Clinical Trial Performed in Metastatic Colorectal Cancer
(DAVFU-003) Cancer Trial
(DAVFU-003)
Day 0
Day 28
GM-CT-01
Chemo (5-FU)
Phase 2 trial of 5-FU plus GM-CT-01 in line 3/4 therapy of metastatic
colorectal cancer
Twenty (20) patients enrolled who all had 3 to 4 previous courses of
chemotherapy, including 5-FU and biologicals
Overall median survival was 6.7 months.
In similar patients, Erbitux
®
had a 6.1 month survival compared to 4.6
months with no therapy
Suggests efficacy of regimen |
GM-CT-01 Reduces 5-FU
Chemotherapy Related Side Effects
Simultaneous
improved
efficacy
with
reduction
in
side
effects
of
standard
chemotherapy would be desirable in cancer therapeutics
Data
on
5-FU+GM-CT-01
compiled
from
patients
receiving
full
dose
therapy
in
studies
DAVFU-001,
003,
006, and 007
©
2011 Galectin Therapeutics
OTC:GALT
23 |
Development Approach In
Colorectal Cancer
Studies demonstrate potential utility of galectin inhibitors in
combination with chemotherapy in cancer
FDA has confirmed that preclinical and clinical data are
adequate to proceed with large clinical trials
Our colorectal cancer program remains active, but we are
deferring new clinical trials pending data from the tumor
immunology clinical trial that may improve the design of future
studies
More rapid international registration is an approach that may
provide revenue to support development programs and gain
additional clinical experience with GM-CT-01
©
2011 Galectin Therapeutics
OTC:GALT
24 |
Registration And Marketing GM-CT-01
In Colombia And Latin America
The government of Colombia, and oncology key opinion leaders in
that country, expressed an interest in making GM-CT-01 available for
use in Colombia for patients with metastatic colorectal cancer
Equally
interested
in
the
increased
tumor
efficacy
and
reduction
in
5-
FU related side effects
Our partner Pro-Caps has submitted a marketing application to
INVIMA (FDA equivalent) and has indicated our clinical data should
be sufficient for approval
With approval, Pro-Caps expects sales to begin in 2012
Upon success in Colombia, we have the opportunity to seek approval
in other Latin American countries (reciprocity with 12 other countries)
©
2011 Galectin Therapeutics
OTC:GALT
25 |
Disease Area Development Programs
Cancer
Fibrosis
Liver Fibrosis
Immunotherapy
GALECTINS
Chemotherapy
©
2011 Galectin Therapeutics
OTC:GALT
26 |
Enhancing Anti-Tumor Immunity Is A
Promising Effect Of Blocking Galectins
©
2011 Galectin Therapeutics
OTC:GALT
27
Tumor cell invasion:
extracellular matrix
adhesion & detachment
Stromal cell function
Metastasis:
cell invasion and
migration
Angiogenesis
Tumor immunity |
Tumor-Specific
Cytotoxic T-Cell
Lymphocytes
Blocking Galectins Enhances Tumor
Killing By Immune System
Studies done in collaboration with Ludwig Institute, Brussels, Belgium
©
2011 Galectin Therapeutics
OTC:GALT
28
Tumor Cells
Cytotoxicity |
GM-CT-01 Restores Ability of Immune
Cells to Kill Tumor Cells
©
2011 Galectin Therapeutics
OTC:GALT
29 |
GM-CT-01 In Tumor Immunotherapy
A Phase 1/2 study is scheduled to begin in Q4 2011
IMPD (Investigational Medicinal Product Dossier) was submitted to
the EMA (European Medicines Agency) on September 20, 2011
Patients with advanced metastatic melanoma
Treatment Regimen:
Tumor-specific peptide vaccination (previously tested)
GM-CT-01 administered between peptide vaccinations
Primary endpoint: Partial or complete response
Historical controls who received same peptide vaccine
Galectin Therapeutics provides study drug
The Ludwig Institute and Cancer Center funds Stage 1 of the trial
Trial conducted in 6 centers in Europe (Belgium, France,
Luxembourg)
©
2011 Galectin Therapeutics
OTC:GALT
30 |
Melanoma Clinical Trial Design (I)
©
2011 Galectin Therapeutics
OTC:GALT
31
Phase I/II study of peptide vaccination associated with GM-CT-01,
a galactomannan oligomer that inhibits galectin-3, in patients with
advanced metastatic melanoma |
Melanoma Clinical Trial Design (II)
©
2011 Galectin Therapeutics
OTC:GALT
32
Phase I/II study of peptide vaccination associated with GM-CT-01,
a galactomannan oligomer that inhibits galectin-3, in patients with
advanced metastatic melanoma |
Regimen of GM-CT-01 in Melanoma
Trial Versus Colorectal Cancer Trial
©
2011 Galectin Therapeutics
OTC:GALT
33
GM-CT-01
Melanoma
Trial
Day 0
Day 21
Vaccine
Cancer Trial
(DAVFU-003)
Day 0
Day 28
GM-CT-01
Chemo (5-FU) |
Development Program In Cancer
Immunotherapy
Galectin proteins secreted by tumor cells are directly
responsible for inhibiting the ability of immune cells to kill
tumors
GM-CT-01 restores the ability of immune cells to kill tumor cells
Initial clinical trial for treatment of metastatic malignant
melanoma
Market for tumor vaccines is expected to grow to $7B by 2015
Potential important therapy for many cancers
©
2011 Galectin Therapeutics
OTC:GALT
34 |
Pre-Clinical
Phase 1
Phase 2
Phase 3
Registration
Submitted
Colorectal Cancer
GM-CT-01
International (Colombia)
United States
Tumor Vaccine
GM-CT-01
Liver Fibrosis
GM-CT-01
GM-CT-02
GR-MD-01
GR-MD-02
Pipeline
35
©
2011 Galectin Therapeutics OTC:GALT |
Catalyst Milestones
Fibrosis Program
Complete pre-clinical assessment and announce drug or drugs to
take into clinical development: December 2011
Commence phase 2 trial Q2 2012 with top line results Q2/Q3 2013
(GM-CT-01)
Commence phase 1 trial Q3 2012 and phase 2 trial Q4 2012 with
top line results Q4 2013 (GR-MD series)
Tumor Immunology Program
Commence phase 1/2 trial Q4 2011
Top line results on first stage second half of 2012
Chemotherapy Program
Colombia final approval to market GM-CT-01 by Q2 2012
Sales initiated 2012
©
2011 Galectin Therapeutics
OTC:GALT
36 |
Galectin Therapeutics Highlights
Leader in galectin science
Pipeline of carbohydrate-based drug compounds that inhibit
galectins
Liver fibrosis program goal to be first therapy for this
indication
Target validated in convincing pre-clinical data
Clinical trials expected to begin in 2012
Cancer Therapy
Galectin inhibitor added to chemotherapy
Cancer immunotherapy program activates patients own immune
system to kill tumor cells
37
©
2011 Galectin Therapeutics OTC:GALT |
Thank You
OTC: GALT |
Exhibit 99.2
Galectin Therapeutics Posts New Corporate Presentation
Video to its Website
Highlights Leadership Position Developing Galectin-Inhibiting Therapeutics
to Treat Fibrosis & Cancer
Newton, MA September 29, 2011 Galectin Therapeutics Inc. (OTC: GALT) today announced that it posted a new corporate presentation video to its website, www.galectintherapeutics.com, that highlights the Companys leadership position in developing galectin-inhibiting therapeutics to treat fibrosis and cancer. The video is narrated by Dr. Peter Traber, the Companys President, CEO and Chief Medical Officer.
We continue to build the foundation for the development of our carbohydrate-based therapies for fibrotic liver disease and cancer based on the Companys unique understanding of galectin proteins, key mediators of biologic function, said Dr. Traber. Our GM and GR series of compounds have demonstrated the ability to arrest and reverse liver fibrosis in pre-clinical studies and we are conducting additional studies to define the best compounds to take into clinical trials in 2012. There are currently no treatment options for liver fibrosis except liver transplantation.
In our cancer chemotherapy program, we are awaiting review of the application for marketing approval in Colombia, South America for the use of GM-CT-01 in combination with 5-FU for metastatic colorectal cancer. We expect GM-CT-01 will be commercialized by our partner Pro-Caps in Colombia, pending regulatory approval in that country. We plan to make important progress in our cancer immunotherapy program as we expect The Ludwig Institute of Cancer Research in Brussels to initiate a Phase I/II clinical trial this year of our GM-CT-01 compound with their cancer vaccine in patients with metastatic melanoma. An IMPD (Investigational Medicinal Product Dossier) for this trial has been submitted to the EMA (European Medicines Agency). GM-CT-01 has demonstrated robust reactivation of tumor infiltrating T-cells in pre-clinical trials, an exciting new area of cancer immunotherapy.
Galectin Therapeutics Portfolio Overview
Galectin Therapeutics is focusing its galectin inhibitor development efforts in two key disease areas: fibrosis and cancer.
| Liver Fibrosis: The Company is developing galectin inhibitors to treat liver fibrosis and the later stage of cirrhosis. Galectin Therapeutics candidates have demonstrated the ability to arrest and reverse liver fibrosis in pre-clinical studies. |
| 45,000 deaths from cirrhosis occurred last year in the United States of which only 6,200 of the approximately 400,000 U. S. cirrhosis patients received life saving liver transplants. Liver fibrosis is a disease with no current treatment options except liver transplantation. |
Galectin Therapeutics efforts in cancer encompass two distinct programs, cancer immunotherapy and chemotherapy.
| Cancer Immunotherapy: Recent experiments by The Ludwig Institute of Cancer Research in Brussels, Belgium indicated that GM-CT-01 reactivates T-cell-dependent tumor cell killing that had been turned off by galectins secreted by cancer cells. The Ludwig Institute is planning a Phase 1/2 trial of GM-CT-01 for patients with advanced metastatic melanoma. Patients will receive a tumor-specific peptide vaccination combined with multiple systemic and intra-tumor doses of GM-CT-01 following the second month and subsequent months vaccine administration. |
| Cancer Chemotherapy: The Company is currently awaiting review of its application for marketing approval in Colombia, South America for the use of GM-CT-01 in combination with 5-FU for metastatic colorectal cancer. GM-CT-01 will be commercialized by Galectin Therapeutics partner in Colombia, Pro-Caps, pending regulatory approval in Colombia. |
About Galectin Therapeutics
Galectin Therapeutics (OTC: GALT) is developing promising carbohydrate-based therapies for fibrotic liver disease and cancer based on the Companys unique understanding of galectin proteins, key mediators of biologic function. We are leveraging extensive scientific and development expertise as well as established relationships with external sources to achieve cost effective and efficient development. We are pursuing a clear development pathway to clinical enhancement and commercialization for our lead compounds in liver fibrosis and cancer. Additional information is available at www.galectintherapeutics.com
Forward Looking Statements
This press release contains, in addition to historical information, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements relate to future events or future financial performance, and use words such as may, estimate, could, expect and others. They are based on our current expectations and are subject to factors and uncertainties which could cause actual results to differ materially from those described in the statements. Factors that could cause our actual performance to differ materially from those discussed in the forward-looking statements include, among others: incurrence of operating losses since our inception, uncertainty as to adequate financing of our operations, extensive and costly regulatory oversight that could restrict or prevent product commercialization, inability to achieve commercial product acceptance, inability to protect our intellectual property, dependence on strategic partnerships, product competition, and others stated in risk factors contained in our SEC filings. We cannot assure that we have identified all risks or that others may emerge which we do not anticipate. You should not place undue reliance on forward-looking statements. Although subsequent events may cause our views to change, we disclaim any obligation to update forward-looking statements.
Contact: Anthony D. Squeglia, Chief Financial Officer, 617.559.0033, squeglia@galectintherapeutics.com