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Matrix Screening Method |
NCATS experts implemented and improved the matrix combination screening method to help researchers more quickly identify the best drug combinations. The method includes three major steps described below.
Step 1: Generate single agent results:
Step 2: Generate 6×6 matrix data to uncover potential synergies among agents:
Step 3: Expand good combinations to 10×10 blocks to confirm synergistic combinations and perform self-cross analyses to provide context for activities:
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CTSA Resources Support Largest U.S. Newborn Screening Study for Fragile X Mutations |
Thanks to dramatic advances in genetics and DNA sequencing technologies, today’s clinicians have increased capabilities to more accurately diagnose inherited diseases. They also now know that disease-causing gene changes, or mutations, often are more common than previously thought.
A team of researchers at the University of California, Davis (UC Davis) studying the rare disease Fragile X syndrome (FXS) found that, indeed, more people have gene changes linked to this disease than anticipated. FXS is an inherited condition caused by changes in a gene on the X chromosome that lead to intellectual disability, behavioral and learning challenges, and various physical characteristics. Previous estimates suggested that FXS affects one in every 2,500 to 8,000 individuals, but it is not known how many people in the general population have the associated genetic changes.
The UC Davis team set out to find a way to determine the prevalence of FXS mutations in the general population before symptoms appear by aiming to show that large-scale newborn screening for FXS mutations was technically and logistically possible and could fill in crucial knowledge gaps. After five years of intensive work and with support from the university’s Clinical and Translational Science Center (CTSC), these researchers made their goal a reality and published findings in the Dec. 21, 2012, issue of Genome Medicine. The National Institutes of Health (NIH) provides funding to the UC Davis CTSC through its Clinical and Translational Science Awards (CTSA) program, which is administered by the National Center for Advancing Translational Sciences (NCATS). NIH’s Eunice Kennedy Shriver National Institute of Child Health and Human Development funded the project with additional support from the Centers for Disease Control and Prevention and the Association for Prevention Teaching and Research.
Using newborn screening to diagnose FXS might enable children with the condition to start treatments earlier, which can improve their quality of life as they get older. Newborn screening is an unbiased way to assess general prevalence of mutations that cause FXS and many other inherited diseases. Identifying mutations at birth can prompt earlier diagnosis and treatment, enable testing for family members who might be affected, and provide those who have mutations but no symptoms with genetic counseling about the risk of passing on the mutation to their children. Having a more accurate prevalence estimate also would help public health officials set aside adequate resources for treatment, patient education and genetic counseling. “This was the very first study in the United States looking at FXS in the general population of newborns,” said Flora Tassone, Ph.D., a professor at the UC Davis Medical Investigation of Neurodevelopmental Disorders (MIND) Institute and lead researcher on the FXS study. “We needed expertise for designing the study and for collecting and analyzing the data on the overall prevalence of FXS mutations.”
To meet that need, Tassone’s team turned to Danh Nguyen, Ph.D., who was then the associate director of the Biostatistics, Epidemiology and Research Design (BERD) unit at UC Davis’ CTSC and current director of the BERD unit at UC Irvine. Among many critical resources, CTSA institutions offer expertise in study design and data collection and analysis that can help speed research progress. “Nguyen and the CTSA-supported BERD unit were key players in designing the study,” Tassone said. “Without them, I don’t think we could have done this research.”
Understanding a Rare Disease
NCATS supports research aimed at improving knowledge of and finding treatments for rare diseases, including FXS. In most FXS patients, a specific DNA segment is expanded within the Fragile X Mental Retardation 1 (FMR1) gene on the X chromosome. Normally, this DNA segment repeats from 5 to about 44 times. In people with FXS, however, the segment repeats more than 200 times and is called a full FMR1 mutation. The abnormal segment turns off the FMR1 gene, and as a result, cells do not produce enough of a protein necessary for proper nervous system function, leading to FXS symptoms.
Some people who do not have the full mutation can still have an abnormal number of repeats, which can produce a variety of symptoms. People with 55 to 200 repeats are said to have the FMR1 gene premutation, and people with 45 to 54 repeats have gray zone, or intermediate, expansions. Individuals with a premutation have normal functioning, but sometimes they have autism spectrum disorders, attention deficit-hyperactivity disorder, depression, anxiety, a form of premature menopause and a neurological condition resembling Parkinson’s disease. People who fall within any of these categories — full mutation, premutation or gray zone expansion — can pass on these genetic changes to their children.
A Team-Based Approach to the Problem of Prevalence
Team-based models like the one at the UC Davis CTSC ensure research projects benefit from knowledge and expertise not otherwise available to a single researcher. For this study, the researchers wanted to carry out a large-scale newborn screening pilot study, but they were unsure of how to design the study and analyze the data. Biostatisticians in the CTSC’s BERD unit provided the statistical expertise necessary for planning and analyzing data from population studies of this size and scope.
An NICHD grant enabled the researchers to establish screening sites in three locations: University of North Carolina Hospital in Chapel Hill, led by Don Bailey, Ph.D., of RTI International; Rush University Medical Center in Chicago, led by Elizabeth Berry-Kravis, M.D., Ph.D.; and UC Davis Medical Center. For each newborn in the study, the team collected a few drops of blood, which were stored on filter paper. In many states, infants’ blood spots are routinely screened for developmental disorders and other conditions. Across the three sites, Tassone and her team ultimately collected 14,207 male and female newborn blood spot samples.
Coordinating study personnel and data collection across three sites in opposite corners of the country required superb attention to detail. With their epidemiologic and biostatistical expertise, staff from the BERD unit provided much-needed support to the clinical team for “monitoring data collection and making sure that the data were of the quality needed for the analysis,” Nguyen explained.
With the data collection and blood analysis complete, Nguyen set about analyzing the data. The results revealed that 1 in 66 females and 1 in 112 males carried the gray zone expansion. The premutation occurred in 1 in 209 females and 1 in 430 males. The data set was too small to detect the prevalence of the full mutation in the general population, but the study’s findings on the premutation and gray zone carriers add important new information to the FXS knowledge base.
“BERD’s role in this study was integral to this research project,” said Tiina Urv Ph.D., health scientist administrator at NICHD. “The newborn screening pilot program was a great example of research collaboration. Every person on the research team focused on what they did best. By doing this and by using multiple available resources the scientific process was able to move forward efficiently and effectively. ”
Implications for Family and Public Health
Identifying FXS premutation carriers has implications beyond just their own clinical futures. “When you identify a baby with the premutation, you identify a whole family that may have a different kind of involvement,” said Randi Hagerman, M.D., UC Davis’ MIND Institute Director and last author on the study.
For this reason, MIND Institute researchers have begun recruiting affected family members of screened newborns to participate in ongoing clinical trials. The clinical resource component of the UC Davis CTSC has a hand in this stage of the effort as well. “The CTSC is critically important for the follow-up work we do with the family members, helping us with all of our treatment trials,” Hagerman said. “This work is opening up whole new areas of clinical involvement and allowing us to evaluate premutation carriers in much greater detail.”
In addition to the family member follow-up, the multidisciplinary collaborations that enabled the screening study have led to other ongoing research. One such effort, which involves Tassone and other screening study authors, involves checking up on the screened infants when they are 18–24 months old.
“In light of this pilot study, it is important to confirm and demonstrate that we see symptoms early in life in the premutation carriers,” Tassone said. “We are seeing different developmental characteristics between carriers and non-carriers.”
This pilot study, which began by collecting prevalence data, now has set the stage for a more comprehensive examination of the clinical consequences of FXS-related gene changes. Tassone and Hagerman hope to conduct a larger screening study soon that will confirm the findings of the initial study, follow the identified premutation carriers over a longer period of time and determine the prevalence of the full mutation in the general population.
Posted July 2013
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About Matrix Combination Screening |
The current standard of care for many aggressive diseases, such as cancer and HIV, depends on drug combinations. For example, certain chemotherapy regimens used for the treatment of blood cancers can include up to five or more drugs. Historically, these regimens were established through a lengthy, trial-and-error clinical process.
With an increasing number of approved and investigational drugs, the discovery of novel drug combinations through clinical trial-and-error is not feasible. To address this inefficiency, NCATS’ Chemistry Technology team uses matrix combination screening. This platform enables NCATS scientists to quickly narrow down a long list of potential drug combinations and find those with the most potential to help patients.
The NCATS’ matrix combination screening platform can rapidly test the effect of different drug combinations on cellular, molecular or biochemical processes that are relevant to a disease of interest. The Chemistry Technology team screens the best pairs to find the optimal concentration of each drug and learn more about their effect on cells, such as whether that combination is toxic. Scientists can use the results of these screens to pursue testing of promising drug combinations in animals and, ultimately, humans.
The Matrix Combination Screening Platform
The state-of-the-art, qualitative, high-throughput matrix combination screening platform relies on a highly integrated robotics system, custom data analysis software and a unique Web-interface that provides straightforward and intuitive data browsing.
Thousands of combination-pairs can be analyzed with this platform in a robust, cost and time-effective way, enabling NCATS scientists to quickly narrow down a long list of drug-pairs to identify the most-effective drug combinations for follow-up and clinical studies.
The unbiased discovery of drug combinations through the matrix platform may yield treatments with increased effectiveness; delayed onset of resistance and deliverable at lower, less toxic doses. As of December 2017, NCATS scientists have initiated two clinical trials and several preclinical studies based on the findings from this platform.
Top: Heat map representing activities of different drug combinations from a compound library activity derived from an assay determined through quantitative high-throughput matrix screening. The colors indicate different responses (i.e., inhibitory or activation response), and color intensity represents potency. Bottom left: Examples of two compounds by name and chemical structure from the NCATS compound collection. Bottom right: An example of a 10×10 dose-response matrix block experiment.)
Matrix Screening Projects
NCATS scientists work on a variety of matrix combination screening projects. Learn more about NCATS’ active projects.
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NCATS experts use a technology called matrix combination screening to quickly narrow down a long list of potential drug combinations and find those with the most potential to help patients. |
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About Matrix Combination Screening |
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New Therapeutic Uses Projects |
New Therapeutic Uses for Experimental Assets
NCATS matches academic research groups with assets provided by pharmaceutical partners, as part of the New Therapeutic Uses program’s NIH-Industry Partnerships initiative. The goal is to use molecules that have already undergone significant research and development by pharmaceutical companies to more quickly advance new treatments for patients.
Awarded projects support preclinical validation studies, clinical feasibility studies or proof-of-concept clinical trials to test whether the selected assets may be effective against a previously unexplored disease.
View the 2020 project.
View the 2018 projects.
Therapeutic/Indication Pairing Strategies
NCATS has released a set of funding opportunities to explore a potential new use of an existing investigational therapy, Food and Drug Administration-approved drug, or licensed biologic. Through the Bench-to-Clinic Repurposing initiative, NCATS will support preclinical studies, clinical feasibility studies or proof-of-concept clinical trials to test the utility of an independent crowdsourcing effort or computational algorithm to predict new uses of a drug or biologic.
View the 2020 project.
View the 2019 projects.
View the 2018 projects.
View the 2017 projects.
View the 2016 projects.
Repurposing Off-Patent Drugs Workshop
On Dec. 5, 2019, NCATS hosted Repurposing Off-Patent Drugs: Research & Regulatory Challenges to discuss challenges around finding new uses for drugs that are already on the market but lack commercial and regulatory incentives for research and development.
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This page features links to projects for the Discovering New Therapeutic Uses for Existing Molecules (New Therapeutic Uses) program. |
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New Therapeutic Uses Projects |
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Template Agreements |
The template agreements for the Discovering New Therapeutic Uses for Existing Molecules program are available here. They are designed to streamline the legal and administrative process for partnering across multiple organizations. The agreements save time and effort, and they provide a roadmap for handling intellectual property used in or developed through the program.
During the pilot program, the templates helped shorten the time required to establish public-private collaborations to about three months instead of the more typical nine months to one year.
Memorandum of Understanding
Template MOU (PDF - 86KB)
Confidential Disclosure Agreements
AstraZeneca (PDF - 73KB)
Janssen Research & Development, LLC (PDF - 130KB)
Pfizer Inc (PDF - 42KB)
Collaborative Research Agreements
AstraZeneca (PDF - 232KB)
Janssen Research & Development, LLC (PDF - 403KB)
Pfizer Inc (PDF - 127KB)
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2012 Industry-Provided Assets |
The funding opportunity related to these assets has expired. View the 2014 industry-provided assets.
Assets in this table are alphabetized by mechanism of action. These compounds and biologics have undergone significant preclinical and safety testing in humans.
Table of Compounds and Biologics
Code Number & Link to More Information
Mechanism
of Action
Original Development Indication(s)
Route of Administration Formulation Available
(CNS Penetrant+)
AVE5530 (PDF - 128KB)
canosimibe
Acyl-coenzyme A:cholesterol O-acyltransferase (ACAT) inhibitor
Cholesterol absorption inhibitor
Hypercholesterolemia
Oral
SSR149744C (PDF - 145KB)
celivarone
Anti-arrhythmic, Vaughan Williams Class I to IV
Maintenance of sinus rhythm in atrial fibrillation patients
Prevention of shocks and major clinical outcomes in patients with implanted cardiac defibrillator
Oral
PF-05416266 (PDF - 92KB)
senicapoc
(ICA-17043)
Calcium-activated potassium channel blocker (KCa3.1), intermediate-conductance
Sickle cell disease
Asthma
Oral
ABT-639 (PDF - 87KB)
Calcium channel, voltage-gated (Cav3.2, T-type) blocker
Pain
Oral
(Yes)
CP-945598 (PDF - 126KB)
otenabant
Cannabinoid receptor 1 (CB1) antagonist
Obesity
Oral
(Yes)
LY2828360 (PDF - 92KB)
Cannabinoid receptor 2 (CB2) agonist
Osteoarthritis pain
Oral
(Yes)
AZD1981 (PDF - 115KB)
Chemoattractant receptor-homologous molecule expressed on Th2 cells (CRTh2)/prostaglandin D2 (DP2) receptor antagonist
Asthma
Chronic obstructive pulmonary disease
Oral
SSR150106 (PDF - 151KB)
Chemokine receptor antagonist (TNFα release)
Rheumatoid arthritis pain
Oral
AZD2423 (PDF - 96KB)
Chemokine (C-C motif) receptor 2 (CCR2) antagonist
Chronic obstructive pulmonary disease
Pain
Oral
PF-04136309 (PDF - 169KB)
Chemokine (C-C motif) receptor 2 (CCR2) antagonist
Chronic osteoarthritis pain
Oral
(No)
CE-326597 (PDF - 152KB)
Cholecystokinin 1 receptor (CCK-1R) (or CCKA receptor) agonist
Obesity in type II diabetes
Oral
BMS-562086 (PDF - 89KB)
pexacerfont
Corticotropin-releasing factor 1 (CRF1) receptor antagonist
Major depressive disorder
Generalized anxiety disorder
Irritable bowel syndrome
Oral
(Yes)
JNJ-39269646 (PDF - 94KB)
Fast dissociating D2/D3/5-HT6 antagonist
Schizophrenia
Oral
(Yes)
ZD4054 (PDF - 92KB)
zibotentan
Endothelin receptor A (ETA) antagonist
Oncology
Pulmonary artery hypertension
Oral
PF-00913086 (PDF - 200KB)
prinaberel
(ERB-041)
Estrogen receptor β (ERβ, ESR2) agonist/nuclear receptor 3A2 (NR3A2) agonist
Endometriosis
Oral
LY500307 (PDF - 101KB)
Estrogen receptor β (ERβ, ESR2) agonist/nuclear receptor 3A2 (NR3A2) agonist
Benign prostatic hyperplasia
Lower urinary tract symptoms
Oral
XRP0038 (PDF - 200KB)
Riferminogene pecaplasmid, NV1FGF, temusi
Non-viral fibroblast growth factor 1 (NV1FGF)
Critical limb ischemia
Intramuscular
(No)
AZD7325 (PDF - 153KB)
γ-Aminobutyric acid (GABA) A receptor, alpha 2 (GABAA α2) agonist
Generalized anxiety disorder
Oral
(Yes)
AZD3355 (PDF - 167KB)
lesogaberan
γ-Aminobutyric acid (GABA) B receptor, 1 (GABAB1) agonist
Gastroesophageal reflux disease
Oral
PF-05190457 (PDF - 77KB)
Ghrelin receptor (growth hormone secretagogue 1a receptor, GHS-1aR) inverse agonist, competitive antagonist
Type II diabetes
Oral
(Yes)
AZD1656 (PDF - 1656KB)
Glucokinase (GK) activator
Diabetes
Oral
BMS-820132 (PDF - 82KB)
Glucokinase (GK) activator
Type II diabetes
Oral
PF-03463275 (PDF - 138KB)
Glycine transporter 1 (GlyT1) inhibitor
Solute carrier family 6 (neurotransmitter transporter, glycine), member 9 (SLC6A9) inhibitor
Schizophrenia
Oral
(Yes)
HMR1766 (PDF - 122KB)
ataciguat
Soluble guanylate cyclase (sGC) activator
Angina pectoris
Peripheral artery disease
Neuropathic pain
Oral
GSK1004723 (PDF - 116KB)
Histamine H1/H3 receptor antagonist
Allergic rhinitis
Topical
(No)
GSK835726 (PDF - 109KB)
Histamine H1/H3 receptor antagonist
Allergic rhinitis
Oral
(No)
ABT-288 (PDF - 78KB)
Histamine H3 receptor antagonist
Cognition
(cognitive deficits of schizophrenia)
Oral
(Yes)
PF-03654746 (PDF - 192KB)
Histamine H3 receptor antagonist
Narcolepsy
Cognition
Attention deficit hyperactivity disorder
Allergic rhinitis
Oral
(Yes)
CE-210666 (PDF - 113KB)
5-Hydroxytryptamine 1B receptor (5-HT1B) antagonist
Depression
Oral
(Yes)
CP-448187 (PDF - 142KB)
elzasonan
5-Hydroxytryptamine 1B receptor (5-HT1B) antagonist
Depression
Oral
(Yes)
PH-670187 (PDF - 123KB)
dermaciclane, EGIS-3886
5-Hydroxytryptamine 2A/2C receptor (5-HT2A/2C) antagonist
Generalized anxiety disorder
Oral
(Yes)
PF-04995274 (PDF - 138KB)
5-Hydroxytryptamine 4 receptor (5-HT4) partial agonist
Gastroesophageal reflux disease
Alzheimer's disease
Oral
(Yes)
JNJ-18038683 (PDF - 67KB)
5-Hydroxytryptamine 7 receptor (5-HT7) antagonist
Major depressive disorder
Oral
(Yes)
LY2590443 (PDF - 70KB)
5-Hydroxytryptamine 7A receptor (5-HT7A) antagonist
Migraine
Oral
MEDI2338 (PDF - 105KB)
Interleukin-18 (IL-18) inhibitor
Chronic obstructive pulmonary disease
Coronary heart disease
Intravenous, subcutaneous
PF-04191834 (PDF - 130KB)
5-Lipoxygenase (5-LO) inhibitor
Asthma
Chronic osteoarthritis pain
Oral
(Yes)
SD-7300 (PDF - 137KB)
(SC-81490)
Matrix metalloproteinase 2, 9, and 13 (MMP-2, -9, -13) inhibitor
Post-myocardial infarction cardiac remodeling
Disease-modifying osteoarthritis drug
Oral
AZD1236 (PDF - 78KB)
Matrix metalloproteinase 9|12 (MMP9|MMP12) inhibitor
Chronic obstructive pulmonary disease
Oral
BMS-830216 (PDF - 79KB)
Melanin-concentrating hormone 1 (MCH1) receptor antagonist
Obesity
Oral
(Yes)
AZD5904 (PDF - 93KB)
Myeloperoxidase (MPO) inhibitor
Chronic obstructive pulmonary disease
Multiple sclerosis
Oral
SAR103168 (PDF - 145KB)
Multi-kinase inhibitor
Liquid tumors (acute myeloid leukemia)
Intravenous
ABT-089 (PDF - 107KB)
Nicotinic acetylcholine receptor (nAChR) partial agonist (α4β2* subtypes)
Alzheimer's disease
Attention deficit hyperactivity disorder
Oral
(Yes)
CP-601927 (PDF - 182KB)
Nicotinic acetylcholine receptor α4β2 (α4β2 nAChR) partial agonist
Multiple CNS
Oral
(Yes)
AZD0328 (PDF - 94KB)
Nicotinic acetylcholine receptor alpha 7 (α7 nAChR) agonist
Cognitive impairment
Oral
(Yes)
JNJ-39393406 (PDF - 118KB)
Nicotinic acetylcholine receptor, α7 (α7nAChR) positive allosteric modulator
Cognitive impairment in schizophrenia
Oral
(Yes)
GW274150 (PDF - 110KB)
Inducible nitric oxide synthase (iNOS) inhibitor
Migraine (acute and prophylaxis)
Asthma
Rheumatoid arthritis
Sepsis
Oral
(Poor)
SD-6010 (PDF - 83KB)
(SC-84250)
Inducible nitric oxide synthase (iNOS) inhibitor
Asthma
Osteoarthritis pain
Disease-modifying osteoarthritis drug
Oral
AZD7268 (PDF - 193KB)
δ Opioid receptor agonist
Anxiety
Depression
Oral
(Yes)
AVE8134 (PDF - 117KB)
Peroxisome proliferator-activated receptor α (PPARα)/nuclear receptor 1C1 (NR1C1) agonist
Type II diabetes
Oral
AVE0847 (PDF - 189KB)
Peroxisome proliferator-activated receptor α/γ (PPARα/γ)/nuclear receptor 1C1/1C3 (NR1C1/1C3) agonist
Type II diabetes
Oral
PF-05019702 (PDF - 139KB)
(PRA-27)
Progesterone receptor (PR) antagonist/nuclear receptor 3C3C (NRC3C) antagonist
Endometriosis
Oral
AZD9056 (PDF - 115KB)
Purinergic receptor 2X, ligand-gated ion channel, 7 (P2X7) antagonist
Chronic obstructive pulmonary disease
Crohn's disease
Osteoarthritis
Rheumatoid arthritis
Oral
LY2245461 (PDF - 71KB)
Selective estrogen receptor modulator (SERM)
Hot flashes in postmenopausal women
Oral
AZD0530 (PDF - 65KB)
saracatinib
Src tyrosine kinase inhibitor
Oncology
Oral
SB223412 (PDF - 122KB)
talnetant
Tachykinin receptor/neurokinin 3 (NK3) receptor antagonist
Cough
Chronic obstructive pulmonary disease
Schizophrenia
Irritable bowel syndrome
Overactive bladder
Oral
(Yes)
SAR115740 (PDF - 146KB)
Transient receptor potential cation channel vanilloid 1 (TRPV1) antagonist
Acute and chronic pain
Oral
SSR97225 (PDF - 150KB)
β-Tubulin-binding agent with dual mechanism
Solid tumor
Intravenous, injectable suspension
AZD2171 (PDF - 123KB)
cediranib
Vascular endothelial growth factor receptor (VEGFR) 1, 2, and 3 tyrosine kinase inhibitor
Oncology
Oral
+CNS penetrant: Yes, no or unknown.
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Industry-Provided Assets |
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Assets in this table are alphabetized by mechanism of action. These compounds and biologics have undergone significant preclinical and safety testing in humans.
2020 Table of Assets
Code Number & Link to More Information
Mechanism
of Action
Original Development Indication(s)
Route of Administration Formulation Available
(CNS Penetrant+)
AZD1656 (PDF - 136KB)
Glucokinase (GK) activator
Type 2 Diabetes
Oral
(No/Low CNS)
AZD5213 (PDF - 136KB)
Histamine receptor 3 (H3) antagonist (inverse agonist)
Neuro
Oral
(CNS)
AZD5904 (PDF - 128KB)
Myeloperoxidase (MPO) inhibitor
Multiple sclerosis (MS), and Chronic obstructive pulmonary disease (COPD)
Oral
(No/Low CNS)
ZD4054 (PDF - 89KB)
zibotentan
Endothelin type A (ETA) antagonist
Oncology
Oral
(Low CNS)
PF-04995274 (PDF - 138KB)
5-Hydroxytryptamine 4 receptor (5-HT4) partial agonist
Gastroesophageal reflux disease
Alzheimer's disease
Oral
(Yes)
CE-224535 (PDF - 203KB)
Purinergic receptor 2 antagonist
Rheumatoid arthritis
Osteoarthritis
Oral
JNJ-18038683 (PDF - 67KB)
5-Hydroxytryptamine 7 receptor (5-HT7) antagonist
Major depressive disorder
Oral
(Yes)
JNJ-39269646 (PDF - 34KB)
Fast dissociating D2/D3/5-HT6 antagonist
Schizophrenia
Bipolar depression
Oral
(Yes)
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Assets & Agreements for NIH-Industry Partnerships |
Through the New Therapeutic Uses NIH-Industry Partnerships initiative, NCATS has collaborated with several pharmaceutical industry partners to make a number of partially developed assets available to academic researchers to crowdsource ideas for new uses. Projects using these assets are designed to go directly into Phase II clinical trials, studies that provide data on the preliminary effectiveness for the intended use. Some projects may need a Phase I clinical trial within the target populations to determine dosing, safety and tolerability. Learn more about these industry-provided assets.
The private sector holds many of the assets and data needed for efficient drug repurposing. However, because innovative ideas for new uses of these resources can come from a variety of organizations, including NIH and the broader biomedical research community, public-private partnerships and collaborations are critical to this research. Through the New Therapeutic Uses program’s NIH–Industry Partnerships initiative, pharmaceutical companies provide researchers with access to the partially developed therapeutic candidates (referred to as assets) and related data.
These assets have undergone significant preclinical and safety testing in humans and are ready for additional testing in patient populations. Making information about these promising assets available to the research community gives scientists an opportunity to explore potential new therapeutic uses in previously unexplored disease areas. NCATS invites collaborating pharmaceutical companies to identify assets suitable for adult indications as well as for pediatric indications.
Participating companies provide clinical supplies of drugs and matched placebos to funded investigators at no charge. These companies also provide documentation so that funded investigators can file an Investigational New Drug application with the Food and Drug Administration.
To streamline the legal and administrative process for partnering across multiple organizations, NIH created template agreements. These agreements help facilitate complex negotiations among all parties involved in the program, enabling the research to begin faster. Learn more about the template agreements.
Current Table of Assets
Learn more about becoming a pharmaceutical company partner for the New Therapeutic Uses program.
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New Therapeutic Uses Contacts |
New Therapeutic Uses Program Contacts
Christine Colvis, Ph.D.
301-451-3903
Bobbie Ann Mount, Ph.D.
301-435-0824
Strategic Alliances and Licensing Contact
Lili Portilla, M.P.A.
301-217-4679
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New Therapeutic Uses Contacts |
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