WO2022240035A1 - 섬유화증의 예방 또는 치료용 약학적 조성물 - Google Patents
섬유화증의 예방 또는 치료용 약학적 조성물 Download PDFInfo
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- WO2022240035A1 WO2022240035A1 PCT/KR2022/006230 KR2022006230W WO2022240035A1 WO 2022240035 A1 WO2022240035 A1 WO 2022240035A1 KR 2022006230 W KR2022006230 W KR 2022006230W WO 2022240035 A1 WO2022240035 A1 WO 2022240035A1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
- A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
- A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4418—Non condensed pyridines; Hydrogenated derivatives thereof having a carbocyclic group directly attached to the heterocyclic ring, e.g. cyproheptadine
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
Definitions
- the present invention is to provide a pharmaceutical composition for preventing or treating fibrosis.
- Fibrosis refers to a phenomenon in which a part of an organ hardens for some reason, and lung fibrosis or liver fibrosis are representative diseases.
- pulmonary fibrosis hardening of the lungs due to exposure to radiation or water in the lungs is almost dominant, but pulmonary fibrosis can occur in some people. There are few cures for fibrosis so far, and treatment methods are being developed and researched.
- Types of fibrosis include interstitial lung disease (ILD), scleroderma, keloid, hypertrophic scar, non-alcoholic fatty liver disease, primary sclerosing cholangitis (Primary sclerosing cholangitis, PSC), primary biliary cholangitis, PBC, diabetic retinopathy, age-related macular degeneration, AMD, hypertrophic cardiomyopathy, myocardial infarction There are myocardial infarction, muscular dystrophy, diabetic kidney disease, focal segmental glomerulosclerosis (FSGS), inflammatory bowel disease (IBD), and interstitial lung disease.
- ILD interstitial lung disease
- scleroderma scleroderma
- keloid hypertrophic scar
- non-alcoholic fatty liver disease primary sclerosing cholangitis (Primary sclerosing cholangitis, PSC), primary biliary cholangitis
- PBC primary biliary
- IPF idiopathic pulmonary fibrosis
- SSc-ILD systemic sclerosis associated interstitial lung disease
- PF-ILD chronic fibrosing interstitial lung diseases with a progressive phenotype.
- Idiopathic pulmonary fibrosis is one of the chronically progressive interstitial lung diseases and is considered a rare disease, and is known as a disease with poor course and no proven treatment method. To date, no clear cause has been proven, and the 5-year survival rate after diagnosis is 43%, and the 10-year survival rate is not as good as 15%.
- interstitial lung diseases such as nonspecific interstitial pneumonia (NSIP) and idiopathic organizing pneumonia (COP)
- NSIP nonspecific interstitial pneumonia
- COP idiopathic organizing pneumonia
- the most common causes of death were respiratory failure (39%) and heart disease (27%), followed by lung cancer, pulmonary embolism, and pneumonia.
- the prognosis is poorer if the patient is elderly or male, has poor lung function at the time of diagnosis, or has a large number of fibroblastic foci in a biopsy.
- idiopathic pulmonary fibrosis Similar to nonspecific interstitial pneumonia (NSIP), the treatment method of idiopathic pulmonary fibrosis sometimes uses steroids and cytotoxic drugs. is becoming Currently, drugs approved for idiopathic pulmonary fibrosis include Pirfenidone and Nintedanib, and these drugs play a role in relieving symptoms by delaying pulmonary fibrosis, not a cure. Therefore, there is a need for more effective drugs that can improve the quality of life of patients.
- SSc-ILD Systemic sclerosis-associated interstitial lung disease
- ILD interstitial lung disease
- SSc systemic sclerosis
- Nintedanib and Tocilizumab which have been confirmed to reduce lung function decline, exist as therapeutic agents approved for the disease in the United States, but as with idiopathic pulmonary fibrosis, there is a need for more effective drugs that can improve the quality of life of patients. exists.
- Progressive chronic fibrosing interstitial lung diseases with a progressive phenotype refers to various progressive fibrosing interstitial lung diseases excluding idiopathic pulmonary fibrosis, including autoimmune interstitial lung disease and idiopathic interstitial pneumonia. belongs to Nintedanib was approved as a treatment in the United States after confirming the effect of reducing lung function decline in patients with various fibrotic lung diseases.
- fibrosing interstitial lung diseases can exhibit progressive phenotypes such as pulmonary fibrosis, decreased lung function, and deterioration in quality of life, irrespective of classification and underlying disease, if the effect of reducing lung function decline is demonstrated in a specific interstitial lung disease, other interstitial lung diseases It can also be expected to reduce lung function deterioration in diseases.
- PRS prolyl-tRNA synthetase
- ARS aminoacyl-tRNA synthetase family of enzymes, and serves to activate amino acids for protein synthesis. That is, ARS performs a translational function of moving an activated amino acid to the 3-terminus of the corresponding tRNA after forming aminoacyl adenylate (AA-AMP). Since ARS plays a key role in protein synthesis, ARS inhibition inhibits the growth and growth of all cells. Accordingly, ARS is recognized as a promising target for antibiotics or disease treatments that require inhibition of cell overexpression (Nature, 2013, 494: 121-125).
- PRS exists and functions as a multisynthetase complex (MSC) in the form of EPRS (Glutamyl-Prolyl-tRNA Synthetase).
- MSC multisynthetase complex
- EPRS Glutamyl-Prolyl-tRNA Synthetase
- VEGF A vascular endothelial growth factor A
- angiogenesis a key factor in angiogenesis
- the inventors of the present invention conducted intensive research on methods for preventing or treating fibrosis, and as a result, confirmed that effective prevention or treatment of fibrosis is possible when a specific PRS inhibitor to be described later is used in a specific therapeutic regimen, thereby completing the present invention.
- the present invention is to provide a pharmaceutical composition that can be usefully used for the prevention or treatment of fibrosis.
- the present invention provides a pharmaceutical composition for preventing or treating fibrosis as follows:
- a pharmaceutical composition for preventing or treating fibrosis comprising a compound represented by Formula 1 below for administration of 100 to 150 mg twice a day (BID), or a pharmaceutically acceptable salt thereof:
- the compound represented by Formula 1 or a pharmaceutically acceptable salt thereof is a compound described in Korean Patent Registration No. 10-2084772, and is specifically a material described in Example 40 of the specification.
- the substance can be used for preventing or treating fibrosis as a PRS inhibitor.
- the above dosage is a dosage that can prevent potential risks as much as possible while enhancing the effect of preventing or treating fibrosis of the compound represented by Formula 1 or a pharmaceutically acceptable salt thereof.
- the area under the plasma drug concentration-time curve after administration of the compound represented by Formula 1, or a pharmaceutically acceptable salt thereof (AUC inf ) that is, in vivo exposure, is increased to prevent or treat fibrosis. Optimal results can be shown.
- each of the compounds represented by Formula 1 may be used in the form of a pharmaceutically acceptable salt, and an acid addition salt formed by a pharmaceutically acceptable free acid is useful as the salt.
- free acid inorganic acids and organic acids can be used. Hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, etc. can be used as an inorganic acid, and citric acid, acetic acid, lactic acid, maleic acid, gluconic acid, methanesulfonic acid, succinic acid, 4-toluenesulfonic acid, glutamic acid, or aspartic acid can be used as an organic acid.
- the pharmaceutically acceptable salt of the compound represented by Formula 1 is a hydrochloride salt.
- the compound represented by Formula 1 may be prepared in a crystalline form or an amorphous form, and when prepared in a crystalline form, it may be optionally hydrated or solvated.
- compounds containing various amounts of water may be included as well as stoichiometric hydrates of the compound represented by Formula 1.
- Solvates of the compound represented by Formula 1 include both stoichiometric solvates and non-stoichiometric solvates.
- examples of the fibrosis include interstitial lung disease (ILD), scleroderma, keloid, hypertrophic scar, non-alcoholic fatty liver (Non-alcoholic Fatty Liver Disease), Primary sclerosing cholangitis (PSC), primary biliary cholangitis (PBC), diabetic retinopathy, age-related macular degeneration (AMD), hypertrophic cardiomyopathy , myocardial infarction, muscular dystrophy, diabetic kidney disease, focal segmental glomerulosclerosis (FSGS), or inflammatory bowel disease (IBD) have.
- IBD interstitial lung disease
- scleroderma keloid
- hypertrophic scar non-alcoholic fatty liver (Non-alcoholic Fatty Liver Disease)
- PSC Primary sclerosing cholangitis
- PBC primary biliary cholangitis
- AMD age-related macular degeneration
- hypertrophic cardiomyopathy myocardial infarction
- muscular dystrophy diabetic kidney
- the interstitial lung disease includes idiopathic pulmonary fibrosis (IPF), systemic sclerosis associated interstitial lung disease (SSc-ILD), or chronic fibrosing interstitial lung diseases with a progressive phenotype, PF-ILD).
- IPF idiopathic pulmonary fibrosis
- SSc-ILD systemic sclerosis associated interstitial lung disease
- PF-ILD chronic fibrosing interstitial lung diseases with a progressive phenotype
- prevention of the present invention refers to any action that inhibits or delays the occurrence, spread, and recurrence of the disease by administration of the composition of the present invention
- treatment refers to symptoms of the disease by administration of the composition of the present invention. means any action that improves or changes favorably.
- compositions of the present invention may be formulated for oral or parenteral administration according to standard pharmaceutical practice. These formulations may contain additives such as pharmaceutically acceptable carriers, adjuvants, or diluents in addition to active ingredients.
- Suitable carriers include, for example, physiological saline, polyethylene glycol, ethanol, vegetable oil and isopropyl myristate, and diluents include, for example, lactose, dextrose, sucrose, mannitol, sorbitol, cellulose and/or or glycine, but is not limited thereto.
- the compounds of the present invention can be dissolved in oil, propylene glycol or other solvents commonly used in the preparation of injection solutions.
- the compounds of the present invention may be formulated as ointments or creams.
- compositions of the present invention may be used in the form of pharmaceutically acceptable salts or solvates thereof, and may also be used alone or in combination with other pharmacologically active compounds as well as in a suitable set.
- the pharmaceutical composition according to the present invention may further contain other active ingredients used for the prevention or treatment of fibrosis. Examples of such other active ingredients include Pirfenidone or Nintedanib.
- the pharmaceutical composition according to the present invention further includes other active ingredients, the weight ratio of the compound represented by Formula 1 or a pharmaceutically acceptable salt thereof to the other active ingredients is 1:0.1 to 1: 10 is preferred.
- the compounds of the present invention are formulated as injections by dissolving, suspending or emulsifying the compounds in aqueous solvents such as saline, 5% dextrose or non-aqueous solvents such as synthetic fatty acid glycerides, higher fatty acid esters or propylene glycol. It can be.
- aqueous solvents such as saline, 5% dextrose or non-aqueous solvents such as synthetic fatty acid glycerides, higher fatty acid esters or propylene glycol. It can be.
- the formulation of the present invention may contain conventional additives such as solubilizers, isotonic agents, suspending agents, emulsifiers, stabilizers and preservatives.
- composition according to the present invention may be administered via an oral or parenteral route.
- the composition according to the present invention may contain 0.001 to 99% by weight, preferably 0.01 to 60% by weight of the compound represented by Formula 1 or a pharmaceutically acceptable salt thereof.
- the pharmaceutical composition of the present invention can be administered to mammals including rats, mice, livestock and humans through various routes. All modes of administration can be envisaged, for example by oral, rectal or intravenous, intramuscular, subcutaneous, intrauterine or intracerebroventricular injection.
- the pharmaceutical composition according to the present invention is used in a specific therapeutic dosage and can be usefully used for preventing or treating fibrosis.
- Figure 2 shows the results of measuring the collagen content in the lungs of Experimental Example 1-2.
- Figure 4 shows the results of inflammatory cell infiltration analysis of Experimental Examples 1-4.
- BLM solution bleomycin 1 ⁇ 3 mg/kg
- test drug was administered and BLM administration 21
- the drug was administered orally for 2 weeks until the day.
- Table 1 The composition of the experimental group is shown in Table 1 below, and the anti-fibrotic efficacy of the active ingredient was measured by measuring body weight, SpO2, hydroxyproline and inflammation cell count.
- NIN Nintedanib
- 'PID' pirfenidone
- 'SoC' Standard of Care
- Group drug No of Animals Dose 1 Dose 2 Volume administration method (mg/kg) (mg/kg) (SoC) (uL) G1(NC) Saline 9 N/A N/A 100 oral- G2 (PC) Saline 9 N/A N/A 100 oral- G3 (Test) active ingredient 9 3 N/A 100 oral- G4 (Test) active ingredient 9 10 N/A 100 oral- G5 (Test) active ingredient 9 30 N/A 100 oral- G6 (Test) Nintedanib 9 N/A 60 100 oral- G7 (Test) Pirfenidone 9 N/A 200 100 oral-
- SpO2 was measured with an SpO2 measuring device (Berry, Veterinary Pulse Oximeter) through the ventral side of the mouse, and the results are shown in Table 2 and FIG. 1.
- the oxygen permeation function of the lungs was confirmed by measuring mouse abdominal SpO2, and compared to the vehicle, it was confirmed that the 'active ingredient' was improved by more than 18% at 10 mg/kg and at least 28% at 30 mg/kg, which is an existing SoC material It was confirmed that the degree of oxygen permeation function improvement similar to that of This result confirms that there was a direct improvement effect on lung function when administering 'active ingredient' through an increase in oxygen permeability, which is reduced in the process of pulmonary fibrosis.
- Lung fibrosis is the accumulation of collagen in the lungs and hardening, and the main cause of such lung fibrosis is the accumulation of collagen, and the degree of fibrosis progress can be predicted by measuring the collagen content in the lung tissue.
- the degree of fibrosis and inflammation of the lung tissue was visually observed through a microscope, and the degree of fibrosis of the lung tissue was measured by the Fibrotic Index according to the normalized standard. The higher the Fibrotic Index value, the more severe the degree of fibrosis and the disease, and the lower the value, the less severe the disease.
- fibrosis is a chronic inflammatory disease with excessive collagen deposition
- inflammatory cell infiltration was analyzed to determine the degree of inflammation in lung tissue.
- BALF Bronchoalveolar lavage fluid
- mice On the 21st day of administration, BALF (Bronchoalveolar lavage fluid) cells obtained through airway lavage of mice were diluted with 1.05 X PBS on sacrifice and attached to the slide, followed by immersion and withdrawal of the slide for 30 seconds in the order of 1,2,3 diff quick stain solution. dyed. It was counted based on 500 cells. Macrophage is the largest and is mononuclear and stains blue. Neutrophil and eosinophil form multinucleated cells, but eosinophil is distinguished from neutrophil by red staining of eosin. Lymphocytes are mononuclear cells with very little cytoplasm and are small in size. Total cells were counted and converted to %, and are shown in Table 5 and FIG. 4.
- neutrophil cells are inflammatory cells that show a high rate of inflammation in lung fibrosis, and the number of these cells is reduced by more than 20% at 10 mg/kg of 'active ingredient' and more than 60% at 30 mg/kg compared to Vehicle, resulting in the proportion of major inflammatory cells It was confirmed that this was significantly improved, which is equivalent to PID, which is an existing SoC material, and it can be seen that the effect is superior to that of NIN.
- Body weight is an indirect indicator of the degree of improvement in the overall body condition of the animal model, and when the degree of weight loss is small, it can be assumed that the overall body condition or symptoms of the disease are improved.
- the body weight was measured on the 21st day when the administration was completed using a scale, and the results are shown in Table 6 and FIG. 5 below.
- ICR mice acclimatized for 7 days or more were orally administered with the active ingredient for 2 weeks.
- the composition of the experimental group is shown in Table 7 below, and body weight, general symptom observation, hematology/blood biochemistry test, organ weight measurement, and histopathology test were performed.
- the effective dose of the active ingredient was set at 10 mg/kg to prevent potential toxicity risk during long-term administration based on the tendency of weight loss of the spleen and chest.
- test substance active ingredient Dosage (mg/kg) 10 t 1/2 (hr) 2.50 ⁇ 2.48 T max (hr) 2.67 ⁇ 1.15 C max (ug/mL) 0.263 ⁇ 0.032 AUC 0-t (hr ⁇ ug/mL) 1.07 ⁇ 0.21 AUCinh (hr ⁇ ng/mL) 1190
- Microcrystalline cellulose, lactose hydrate, crospovidone, and magnesium stearate were mixed with the hydrochloride form of the active ingredient to prepare a tablet-shaped compressed material using a dry granulator, and then pulverized with an oscillator to prepare dry granules.
- Microcrystalline cellulose, lactose hydrate, and magnesium stearate were additionally mixed with the granules, and compression molding was performed to prepare a tablet, which was completed by proceeding with enteric coating.
- division group active ingredient formulation administration method single dose SAD1 100mg enteric coated capsules Single oral administration in an empty stomach SAD2 300mg SAD3 600 mg SAD4 500 mg enteric coated tablets multiple doses MAD1 25mg Single dose in the morning on the 14th day after oral administration twice a day for 13 consecutive days in an empty stomach MAD2 50 mg MAD3 100mg MAD4 200 mg
- the maximum plasma concentration was recorded within 1.5 hours to 5 hours in a steady state after administration, and the geometric mean half-life was 4.4 hours to 12.35 time range, and the geometric mean dose interval period in vivo exposure (AUC ⁇ ) was in the range of 183.32-3012.35 h ⁇ ng/mL. It was confirmed that the plasma concentration was in a dose-linear relationship within the dose range of 25 mg to 200 mg of the active ingredient.
- Time to IPF disease progression including an absolute reduction of 15% or greater; 2) Time to first unplanned hospitalization of any cause over 24 weeks; 3) change from baseline in functional motor ability assessed by 6-minute gait test (6MWT) distance recording at 24 weeks; 4) change from baseline in DLCO (corrected for Hgb) at week 24; 5) categorical assessment of absolute change from baseline in FVC percent normal predictive value at week 24; 6) change from baseline in quantitative chest high-resolution CT (HRCT) values at 24 weeks; 7) Evaluate changes from baseline in patient-reported outcomes (PRO) measured by St George's Respiratory Questionnaire, SGRQ, and Living with Idiopathic Pulmonary Fibrosis (L-IPF) at 24 weeks.
- 6MWT 6-minute gait test
- the target group is divided into patients receiving pirfenidone as the existing standard treatment, patients receiving nintedanib, and patients not receiving any treatment. Check. If an adverse reaction occurs due to an active ingredient, closely observe the patient's reaction and consider reducing the dose.
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Abstract
Description
| Group | 약물 | No of Animals (Male) | Dose 1 | Dose 2 | Volume | 투여 방법 |
| (mg/kg) | (mg/kg) (SoC) | (uL) | ||||
| G1(NC) | Saline | 9 | N/A | N/A | 100 | 경구 |
| G2(PC) | Saline | 9 | N/A | N/A | 100 | 경구 |
| G3(Test) | 활성 성분 | 9 | 3 | N/A | 100 | 경구 |
| G4(Test) | 활성 성분 | 9 | 10 | N/A | 100 | 경구 |
| G5(Test) | 활성 성분 | 9 | 30 | N/A | 100 | 경구 |
| G6(Test) | Nintedanib | 9 | N/A | 60 | 100 | 경구 |
| G7(Test) | Pirfenidone | 9 | N/A | 200 | 100 | 경구 |
| Normal | Vehicle | 활성 성분 | Pirfenidone | Nintedanib | ||
| 3 mg/kg | 10 mg/kg | 30 mg/kg | 200 mg/kg | 60 mg/kg | ||
| 99.89 | 74.44 | 75.00 | 77.89 | 81.33 | 82.00 | 78.67 |
| Normal | Vehicle | 활성 성분 | Pirfenidone | Nintedanib | ||
| 3 mg/kg | 10 mg/kg | 30 mg/kg | 200 mg/kg | 60 mg/kg | ||
| 96.11 | 260.33 | 253.56 | 217.22 | 171.33 | 177.44 | 239.78 |
| 그룹 | 개체수 | Fibrotic Index (±SEM) |
| Normal | 9 | 0.1 (±0.1) |
| vehicle | 9 | 5.2 (±0.2) |
| 활성 성분 3 mg/kg | 9 | 4.6 (±0.3) |
| 활성 성분 10 mg/kg | 9 | 2.7 (±0.6) |
| 활성 성분 30 mg/kg | 9 | 2.8 (±0.4) |
| Pirfenidone 200 mg/kg | 9 | 4.1 (±0.3) |
| Nintedanib 60 mg/kg | 9 | 3.1 (±0.6) |
| Normal | Vehicle | 활성 성분 | Pirfenidone | Nintedanib | |||
| 3 mg/kg | 10 mg/kg | 30 mg/kg | 200 mg/kg | 60 mg/kg | |||
| Macrophage | 0.42 | 6.96 | 7.80 | 5.60 | 4.91 | 5.01 | 5.61 |
| Neutrophil | 0.00 | 2.12 | 1.74 | 1.54 | 0.82 | 0.68 | 1.29 |
| Lymphocyte | 0.00 | 0.87 | 0.79 | 0.51 | 0.46 | 0.46 | 0.68 |
| Total cell | 0.42 | 9.93 | 10.32 | 7.66 | 6.19 | 6.14 | 7.57 |
| Normal | Vehicle | 활성 성분 | Pirfenidone | Nintedanib | ||
| 3 mg/kg | 10 mg/kg | 30 mg/kg | 200 mg/kg | 60 mg/kg | ||
| 13.22 | -23.33 | -22.44 | -19.11 | -16.78 | -14.67 | -19.44 |
| 그룹 | 성별 | 동물수 (마리) |
투여물질 | 투여량 (mg/kg/day) |
투여액량 (mL/kg/day) |
| G1 | M | 6 | 멸균증류수 | - | 10 |
| G2 | M | 6 | 활성 성분 | 30 | 10 |
| G3 | M | 6 | 활성 성분 | 60 | 10 |
| G4 | M | 6 | 활성 성분 | 120 → 901) | 10 |
| 1) 고용량군 초기 투여(투여 후 며칠내)에서 사망 개체 확인, 또는 동물의 상태가 2주를 못 버틸 것 같은 소견 발생시 용량을 낮춰서 남은 기간 투여 | |||||
| Dose (mg/kg) | 0 | 30 | 60 | 120→90 | ||||||||
| SPLEEN | 0.080 | ± | 0.018 | 0.059 | ± | 0.011 | 0.070 | ± | 0.015 | 0.046 | ± | 0.021 |
| % to BODY WEIGHT | 0.28 | ± | 0.07 | 0.22 | ± | 0.04 | 0.25 | ± | 0.05 | 0.17 | ± | 0.08 |
| THYMUS | 0.034 | ± | 0.008 | 0.026 | ± | 0.008 | 0.029 | ± | 0.006 | 0.015 | ± | 0.012 |
| % to BODY WEIGHT | 0.12 | ± | 0.02 | 0.10 | ± | 0.03 | 0.11 | ± | 0.02 | 0.05 | ± | 0.04 |
| 실험동물 | ICR mice (male) |
| 시험물질 | 활성 성분 |
| 투여 경로 | 경구 |
| 투여 횟수 | 단회 |
| 투여 용량(mg/kg) | 10 |
| 투여 액량(mL/kg) | 10 |
| 채혈 시간(hr) | 0.083, 0.25, 0.5, 1, 2, 4, 6, 8, 24 |
| 부형제 | saline |
| 시험동물 수 | 6 (n=3, 교차채혈) |
| 시험물질 | 활성 성분 |
| 투여 용량(mg/kg) | 10 |
| t1/2 (hr) | 2.50 ± 2.48 |
| Tmax (hr) | 2.67 ± 1.15 |
| Cmax (ug/mL) | 0.263 ± 0.032 |
| AUC0-t (hr·ug/mL) | 1.07 ± 0.21 |
| AUCinh (hr·ng/mL) | 1190 |
| 구분 | 그룹 | 활성 성분 | 제형 | 투여 방법 |
| 단회투여 | SAD1 | 100 mg | 장용코팅캡슐 | 공복 상태에서 단회 경구 투여 |
| SAD2 | 300 mg | |||
| SAD3 | 600 mg | |||
| SAD4 | 500 mg | 장용코팅정제 | ||
| 다회투여 | MAD1 | 25 mg | 13일 연속 1일 2회 공복 상태에서 경구 투여 후 14일째 아침 단회 투여 | |
| MAD2 | 50 mg | |||
| MAD3 | 100 mg | |||
| MAD4 | 200 mg |
| 항목(GCV%) | 활성 성분 100 mg (N=6) |
활성 성분 300 mg (N=6) |
활성 성분 600 mg (N=6) |
활성 성분 500 mg (N=6) |
| Cmax (ng/mL) | 123.96 (37.72) | 276.80 (66.21) | 213.43 (433.75) | 513.56 (41.27) |
| tmax (h)* | 3.00 (1.50, 4.00) | 2.50 (1.50, 8.00) | 2.00 (1.50, 5.00) | 3.01 (0.50, 5.00) |
| AUC0-last (h*ng/mL) | 594.10 (61.23) | 1478.84 (48.07) | 1008.65 (625.00) | 2282.37 (54.92) |
| AUC0-∞ (h*ng/mL) | 639.07 (58.10) | 1525.99 (47.06) | 1922.64 (222.08) | 2339.20 (53.27) |
| T1/2 (h) | 6.91 (39.98) | 8.33 (24.57) | 9.90 (71.50) | 7.80 (13.49) |
| Vz/F (L) | 1560.44 (34.98) | 2361.87 (41.96) | 4459.07 (84.14) | 2406.62 (48.04) |
| CL/F (L/h) | 156.48 (58.10) | 196.59 (47.06) | 312.07 (222.08) | 213.75 (53.27) |
| MRT (h) | 9.26 (33.69) | 9.75 (21.76) | 9.79 (25.60) | 9.57 (27.28) |
| GCV% = Geometric coefficient of variation Notes: tmax represented as median; min, max. |
||||
| 항목 (GCV%) | 활성 성분 25 mgT
(N=6) |
활성 성분 50 mgT
(N=6) |
활성 성분 100 mgT
(N=6) |
활성 성분 200 mgT
(N=6) |
| Day 14 | ||||
| Cmax, ss (ng/mL) | 36.50 (66.19) | 102.61 (67.99) | 151.27 (65.36) | 595.35 (36.32) |
| tmax, ss (h)* | 2.00 (1.50, 4.00) | 3.00 (3.00, 5.00) | 3.00 (1.50, 4.00) | 2.00 (1.50, 5.00) |
| AUCτ (h*ng/mL) | 183.32 (76.35) | 429.09 (128.63) | 617.40 (60.53) | 3012.35 (48.42) |
| AUC0-∞ (h*ng/mL) | 300.73 (102.79) | 565.34 (232.53) | 887.97 (60.55) | 4747.29 (64.90) |
| T1/2 (h) | 7.63 (46.84) | 4.40 (101.38) | 9.26 (22.69) | 12.35 (34.54) |
| Vz/Fss (L) | 1433.79 (61.75) | 738.97 (34.90) | 2163.04 (63.58) | 1182.53 (48.47) |
| CL/Fss (L/h) | 122.65 (79.49) | 116.53 (128.63) | 161.97 (60.53) | 66.39 (48.42) |
| MRT (h) | 10.53 (31.65) | 8.44 (68.43) | 10.17 (9.35) | 12.07 (26.90) |
| Accumulation ratio based on AUCτ | 1.94 (26.34) | 2.33 (31.42) | 1.88 (35.07) | 3.75 (36.01) |
| Abbreviations: GCV% = Geometric coefficient of variation; n = Number of subjects; SD = Standard Deviation; T = Tablet. Notes: * tmax, ss represented as median; min, max. MRT, AUCτ, CL/Fss, and Vz/Fss are considering a 12 hour dosing interval. |
||||
| Dose (mg) | ||||
| Parameter | 50 | 100 | 150 | 200 |
| T1/2 (h) | 9.753195 | 9.753195 | 9.753195 | 9.753195 |
| Tmax (h) | 2.803 | 2.803 | 2.803 | 2.803 |
| Cmax (ng/mL) | 38.271 | 76.5419 | 114.813 | 153.084 |
| CL/F (mL/hr) | 215856.7 | 215856.7 | 215856.7 | 215856.5 |
| Vd/F (mL) | 3037295 | 3037295 | 3037295 | 3037293 |
| AUCtau (hr*ng/mL) | 231.6352 | 463.2704 | 694.9055 | 926.5413 |
| AUCtau_24hr (hr*ng/mL) | 463.2704 | 926.5407 | 1389.811 | 1853.08256 |
| 기존 투여 치료제 | 활성 성분 150 mg, BID | 활성 성분 100 mg, BID | 위약 (0 mg), BID |
| 피르페니돈 (mg, 1일3회 투여) | 801 | 801 | 801 |
| 534 | 534 | 534 | |
| 267 | 267 | 267 | |
| 600 | 600 | 600 | |
| 400 | 400 | 400 | |
| 200 | 200 | 200 | |
| 닌테다닙 (mg, 1일2회 투여) | 150 | 150 | 150 |
| 100 | 100 | 100 | |
| 어떠한 치료제도 투여하지 않음 (mg) | 0 | 0 | 0 |
Claims (6)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18/288,296 US20240216363A1 (en) | 2021-05-13 | 2022-05-02 | Pharmaceutical composition for preventing or treating fibrosis |
| CA3212730A CA3212730A1 (en) | 2021-05-13 | 2022-05-02 | Pharmaceutical composition for preventing or treating fibrosis |
| CN202280033307.4A CN117295498A (zh) | 2021-05-13 | 2022-05-02 | 用于预防或治疗纤维化的药物组合物 |
| JP2023567149A JP2024516020A (ja) | 2021-05-13 | 2022-05-02 | 線維化症の予防または治療用薬学的組成物 |
| AU2022272111A AU2022272111B2 (en) | 2021-05-13 | 2022-05-02 | Pharmaceutical composition for preventing or treating fibrosis |
| EP22807683.2A EP4338733A4 (en) | 2021-05-13 | 2022-05-02 | PHARMACEUTICAL COMPOSITION INTENDED FOR THE PREVENTION OR TREATMENT OF FIBROSIS |
| MX2023013403A MX2023013403A (es) | 2021-05-13 | 2022-05-02 | Composicion farmaceutica para prevenir o tratar la fibrosis. |
| BR112023019668A BR112023019668A2 (pt) | 2021-05-13 | 2022-05-02 | Composição farmacêutica para prevenir ou tratar fibrose |
| ZA2023/10050A ZA202310050B (en) | 2021-05-13 | 2023-10-27 | Pharmaceutical composition for preventing or treating fibrosis |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2021-0062252 | 2021-05-13 | ||
| KR20210062252 | 2021-05-13 | ||
| KR20210110520 | 2021-08-20 | ||
| KR10-2021-0110520 | 2021-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022240035A1 true WO2022240035A1 (ko) | 2022-11-17 |
Family
ID=84029267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2022/006230 Ceased WO2022240035A1 (ko) | 2021-05-13 | 2022-05-02 | 섬유화증의 예방 또는 치료용 약학적 조성물 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20240216363A1 (ko) |
| EP (1) | EP4338733A4 (ko) |
| JP (1) | JP2024516020A (ko) |
| KR (1) | KR20220154617A (ko) |
| AU (1) | AU2022272111B2 (ko) |
| BR (1) | BR112023019668A2 (ko) |
| CA (1) | CA3212730A1 (ko) |
| MX (1) | MX2023013403A (ko) |
| WO (1) | WO2022240035A1 (ko) |
| ZA (1) | ZA202310050B (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116350732A (zh) * | 2023-03-03 | 2023-06-30 | 辽宁中医药大学 | 用于治疗特发性肺纤维化缓解期的中药制剂及其制备方法 |
| WO2024101937A1 (ko) * | 2022-11-11 | 2024-05-16 | 주식회사 대웅제약 | 방출 제어형 약학적 조성물 |
| WO2024196215A1 (ko) * | 2023-03-17 | 2024-09-26 | 동아에스티 주식회사 | 용출률이 개선된 닌테다닙을 포함하는 약제학적 조성물 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2022316021B2 (en) * | 2021-07-23 | 2025-01-30 | Daewoong Pharmaceutical Co., Ltd. | Pharmaceutical composition for preventing or treating systemic sclerosis |
| KR20240159340A (ko) * | 2023-04-28 | 2024-11-05 | 한국원자력의학원 | 폐섬유화 예방 또는 치료를 위한 펙시다티닙 및 닌테다닙의 병용 요법 |
| KR20240159339A (ko) * | 2023-04-28 | 2024-11-05 | 한국원자력의학원 | 폐섬유화 예방 또는 치료를 위한 다코미티닙 및 닌테다닙의 병용 요법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010018134A1 (en) * | 2008-08-11 | 2010-02-18 | Smithkline Beecham Corporation | Novel adenine derivatives |
| US20190282565A1 (en) * | 2018-03-19 | 2019-09-19 | Gui-Bai Liang | Methods and Compositions for Treating Idiopathic Pulmonary Fibrosis |
| KR102084772B1 (ko) | 2017-02-07 | 2020-03-04 | 주식회사 대웅제약 | 신규한 헤테로 고리 화합물, 이의 제조 방법 및 이를 포함하는 약학적 조성물 |
-
2022
- 2022-05-02 WO PCT/KR2022/006230 patent/WO2022240035A1/ko not_active Ceased
- 2022-05-02 JP JP2023567149A patent/JP2024516020A/ja active Pending
- 2022-05-02 EP EP22807683.2A patent/EP4338733A4/en active Pending
- 2022-05-02 AU AU2022272111A patent/AU2022272111B2/en active Active
- 2022-05-02 MX MX2023013403A patent/MX2023013403A/es unknown
- 2022-05-02 BR BR112023019668A patent/BR112023019668A2/pt unknown
- 2022-05-02 CA CA3212730A patent/CA3212730A1/en active Pending
- 2022-05-02 US US18/288,296 patent/US20240216363A1/en active Pending
- 2022-05-02 KR KR1020220054169A patent/KR20220154617A/ko active Pending
-
2023
- 2023-10-27 ZA ZA2023/10050A patent/ZA202310050B/en unknown
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| WO2010018134A1 (en) * | 2008-08-11 | 2010-02-18 | Smithkline Beecham Corporation | Novel adenine derivatives |
| KR102084772B1 (ko) | 2017-02-07 | 2020-03-04 | 주식회사 대웅제약 | 신규한 헤테로 고리 화합물, 이의 제조 방법 및 이를 포함하는 약학적 조성물 |
| US20190282565A1 (en) * | 2018-03-19 | 2019-09-19 | Gui-Bai Liang | Methods and Compositions for Treating Idiopathic Pulmonary Fibrosis |
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| LEE C.H., CHO M., KIM J.M., LEE J.H., KIM D.-W., PARK M.Y., KIM Y.K., HAN J., PARK J.S.: "A First-in-Class PRS Inhibitor, DWN12088, as a novel therapeutic agent for idiopathic pulmonary fibrosis", AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE, AMERICAN THORACIC SOCIETY, US, vol. 201, 1 January 2020 (2020-01-01), US , pages A2786, XP009541055, ISSN: 1073-449X * |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024101937A1 (ko) * | 2022-11-11 | 2024-05-16 | 주식회사 대웅제약 | 방출 제어형 약학적 조성물 |
| CN116350732A (zh) * | 2023-03-03 | 2023-06-30 | 辽宁中医药大学 | 用于治疗特发性肺纤维化缓解期的中药制剂及其制备方法 |
| CN116350732B (zh) * | 2023-03-03 | 2024-04-16 | 辽宁中医药大学 | 用于治疗特发性肺纤维化缓解期的中药制剂及其制备方法 |
| WO2024196215A1 (ko) * | 2023-03-17 | 2024-09-26 | 동아에스티 주식회사 | 용출률이 개선된 닌테다닙을 포함하는 약제학적 조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4338733A1 (en) | 2024-03-20 |
| BR112023019668A2 (pt) | 2023-11-28 |
| AU2022272111A1 (en) | 2023-09-21 |
| US20240216363A1 (en) | 2024-07-04 |
| MX2023013403A (es) | 2023-11-27 |
| EP4338733A4 (en) | 2025-05-07 |
| ZA202310050B (en) | 2025-06-25 |
| CA3212730A1 (en) | 2022-11-17 |
| AU2022272111B2 (en) | 2024-10-17 |
| JP2024516020A (ja) | 2024-04-11 |
| KR20220154617A (ko) | 2022-11-22 |
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