WO2024128311A1 - 脈管奇形用医薬組成物及び脈管奇形の治療方法 - Google Patents
脈管奇形用医薬組成物及び脈管奇形の治療方法 Download PDFInfo
- Publication number
- WO2024128311A1 WO2024128311A1 PCT/JP2023/045011 JP2023045011W WO2024128311A1 WO 2024128311 A1 WO2024128311 A1 WO 2024128311A1 JP 2023045011 W JP2023045011 W JP 2023045011W WO 2024128311 A1 WO2024128311 A1 WO 2024128311A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seravelisib
- pharmaceutical composition
- malformation
- vascular
- weeks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- 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
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5375—1,4-Oxazines, e.g. morpholine
- A61K31/5377—1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
Definitions
- the present invention relates to a pharmaceutical composition for vascular malformations containing ceravelisib, and a method for treating vascular malformations using ceravelisib.
- Vascular malformations are diseases in which abnormalities in the formation of blood vessels and lymphatic vessels are observed. They do not regress naturally, but progress with growth, and are known to require lifelong treatment and management. They are also classified according to the site of the lesion, and when malformations are observed in veins or lymphatic vessels, they are called low-flow vascular malformations. Low-flow vascular malformations are classified as venous malformations (VM) and lymphatic malformations (LM). When malformations are observed in multiple veins, arteries, capillaries, and lymphatic vessels, they are called mixed vascular malformations. Mixed vascular malformations are classified as Klippel-Trenaunay syndrome (KTS) and Parks-Weber syndrome.
- KTS Klippel-Trenaunay syndrome
- Parks-Weber syndrome Parks-Weber syndrome.
- Treatments for lymphatic malformations include surgical treatments such as resection, sclerotherapy using sclerosing agents, and medical treatments, and there are reports that sirolimus (an mTOR inhibitor) and other drugs have been shown to be effective (Non-Patent Document 1).
- Non-Patent Documents 2 and 3 PIK3CA Related Overgrowth Spectrum
- PI3K pathway which has been suggested to be deeply involved in the development of vascular malformations, is known to have endogenous proteins PI3K, AKT, and mTOR, and inhibitors of these have been researched and developed as anticancer drugs.
- Existing inhibitors of these molecular targets have been reported to frequently cause hyperglycemia, and since hyperglycemia is due to the inhibitory effect of the PI3K pathway, it is considered to be a common side effect of PI3K pathway inhibitors (Non-Patent Document 4).
- vascular malformations are diseases that may require long-term drug treatment, and adverse events (side effects) caused by the pharmacological actions of drugs during drug treatment may significantly impair the patient's quality of life.
- Ceravelisib is a compound that has PI3K ⁇ inhibitory activity, and by inhibiting the signal transduction pathway of the activated PI3K pathway, it is expected to inhibit abnormal angiogenesis and hyperplasia of bone and soft tissue, and thus exert a therapeutic effect on vascular malformations.
- Seravelisib has the following formula (I): (hereinafter, it may be referred to as “ceravelisib” or “ART-001", but both refer to the same compound.)
- Patent Document 1 discloses that seravelisib has excellent PI3K ⁇ inhibitory activity and can be used to treat pathologies mediated by PI3K ⁇ .
- Patent Document 2 discloses a pharmaceutical composition containing seravelisib as an active ingredient.
- Non-Patent Document 5 shows the results of human safety and tolerability following a single dose of seravelisib.
- One of the problems that this invention aims to solve is to achieve both suppression of side effects and clinical effectiveness against vascular malformations in the treatment of vascular malformations using ceravelisib as the active ingredient.
- the side effect of hyperglycemia caused by alpelisib has been suggested to be related to its PI3K ⁇ inhibitory effect, and it was thought that the frequency of side effects would increase in proportion to the efficacy of the drug.
- Seravelisib is also a PI3K ⁇ inhibitor like alpelisib, and is thought to exert its efficacy based on the same mechanism of action.
- the present inventors have found that there is a dose that can simultaneously suppress the occurrence of the hyperglycemic side effect caused by seravelisib and be effective against vascular malformations. This is an extremely unexpected and surprising finding, given that existing treatment drugs have the problem of hyperglycemic side effects.
- the present inventors have revealed that efficacy and safety are guaranteed even when such a dose is administered for a long period of time (24 weeks), and have completed the present invention.
- the present invention includes the following inventions.
- [Item 1] A pharmaceutical composition for treating or treating vascular malformations, comprising seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient, and the daily dose of seravelisib is in the range of 50 mg to 100 mg.
- [Item 2] A pharmaceutical composition for reducing swollen lesions in patients with vascular malformations, comprising seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient, and the daily dose of seravelisib is in the range of 50 mg to 100 mg.
- a pharmaceutical composition for reducing pain in a patient with vascular malformation comprising seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient, and the daily dose of seravelisib is in the range of 50 mg to 100 mg.
- the pharmaceutical composition according to any one of Items 1 to 3 which reduces the volume of a target lesion by 20% or more during or after treatment compared to before treatment.
- the pharmaceutical composition according to any one of Items 1 to 4 which is capable of treating vascular malformation while suppressing the onset of side effects occurring during the treatment period.
- the pharmaceutical composition according to Item 5 wherein the side effect occurring during treatment is hyperglycemia.
- [Item 9] The pharmaceutical composition according to any one of items 1 to 8, wherein the content of ceravelisib is in the range of 2 w/w% to 40 w/w% of the total composition.
- [Item 10] The pharmaceutical composition according to Item 9, wherein the content of ceravelisib is 20 w/w% based on the total composition amount.
- [Item 11] The pharmaceutical composition according to any one of Items 1 to 10, wherein the vascular malformation is a low-flow type vascular malformation or a mixed type vascular malformation.
- [Item 12] The pharmaceutical composition according to any one of items 1 to 11, wherein the vascular malformation is a venous malformation, a lymphatic malformation, or Klippel-Trenaunay syndrome.
- the pharmaceutical composition according to Item 12 wherein the vascular malformation is a lymphatic malformation.
- the pharmaceutical composition according to Item 12, wherein the vascular malformation is Klippel-Trenaunay syndrome.
- [Item 18] A method for treating or curing vascular malformations, comprising administering to a subject in need thereof seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient at a daily dose of seravelisib in the range of 50 mg to 100 mg.
- [Item 19] A method for reducing swollen lesions in patients with vascular malformations, comprising administering to a subject in need thereof seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient at a daily dose of seravelisib in the range of 50 mg to 100 mg.
- [Item 20] A method for reducing pain in a patient with a vascular malformation, comprising administering to a subject in need thereof seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient at a daily dose of seravelisib in the range of 50 mg to 100 mg.
- [Item 21] The method according to any one of Items 18 to 20, wherein the volume of the target lesion is reduced by 20% or more during or after the treatment compared to before the treatment.
- [Item 22] A method according to any one of Items 18 to 21, which can treat low-flow vascular malformation while suppressing the occurrence of side effects during the treatment period.
- [Item 23] The method according to Item 22, wherein the side effect occurring during treatment is hyperglycemia.
- a method for treating or treating vascular malformation comprising administering to a subject in need thereof a therapeutically effective amount of ceravelisib or a medicamentously acceptable salt thereof as an active ingredient, A method comprising administering a drug at a dose that satisfies both of the following: (a) reducing the volume of target lesions by 20% or more during or after the treatment period compared to before the treatment; and (b) not causing drug-induced side effects such as hyperglycemia during the treatment period.
- the daily dose of ceravelisib is in the range of 50 mg to 100 mg.
- ceravelisib as an active ingredient, it is possible to suppress the occurrence of side effects while achieving clinical effectiveness against vascular malformations.
- treating refers to reducing the volume of the target lesion during or after treatment compared to before treatment. Preferably, it refers to reducing the volume of the target lesion by 20% or more.
- the first aspect of the present invention relates to a pharmaceutical composition for various applications relating to vascular malformations, comprising ceravelisib or a medicamentously acceptable salt thereof as an active ingredient.
- the pharmaceutical composition according to one embodiment is a pharmaceutical composition for treating or curing vascular malformations, and is characterized in that it contains seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient, and the daily dose of seravelisib is in the range of 50 mg to 100 mg.
- the pharmaceutical composition is for reducing swelling lesions in patients with vascular malformations, and is characterized in that it contains seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient, and the daily dose of seravelisib is in the range of 50 mg to 100 mg.
- the pharmaceutical composition is for reducing pain in a patient with a vascular malformation, and is characterized in that it contains seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient, and the daily dose of seravelisib is in the range of 50 mg to 100 mg.
- each of the above pharmaceutical compositions preferably reduces the volume of the target lesion by 20% or more during or after the treatment compared to before the treatment.
- each of the above pharmaceutical compositions preferably treats vascular malformations while suppressing the onset of side effects that occur during the treatment period.
- the vascular malformation that is treated while suppressing the onset of side effects is preferably a low-flow vascular malformation.
- the side effect that occurs during the treatment period is preferably hyperglycemia.
- the pharmaceutical composition is for treating or treating vascular malformation, comprising seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient, and
- the drug is characterized by being administered at a dose that satisfies both of the following: (a) reducing the volume of target lesions by 20% or more during or after the treatment period compared to before treatment, and (b) not causing drug-induced side effects such as hyperglycemia during the treatment period.
- the pharmaceutical composition preferably has a daily dose of ceravelisib in the range of 50 mg to 100 mg.
- the content of seravelisib in each of the above pharmaceutical compositions is not particularly limited. However, according to one embodiment, the content of seravelisib in each of the above pharmaceutical compositions is, for example, in the range of 2 w/w% to 40 w/w%, or 5 w/w% to 35 w/w%, or 10 w/w% to 30 w/w%, or 15 w/w% to 25 w/w%, or 15 w/w% to 25 w/w%, based on the total composition amount. According to one embodiment, the content of seravelisib in each of the above pharmaceutical compositions is 15 w/w%, 20 w/w%, or 25 w/w% based on the total composition amount. According to one embodiment, the content of seravelisib in each of the above pharmaceutical compositions is 20 w/w% based on the total composition amount.
- each of the above pharmaceutical compositions is not particularly limited. However, according to one embodiment, each of the above pharmaceutical compositions is in a dosage form that can be administered orally. According to one embodiment, each of the above pharmaceutical compositions can be in the form of tablets, capsules, granules, powders, syrup, dry syrup, enteric-coated formulations, or sustained-release formulations. Of these, dry syrup formulations are preferred.
- each of the above pharmaceutical compositions may contain any other ingredients in addition to the active ingredient seravelisib or a medicamentously acceptable salt thereof.
- specific examples of other ingredients include, but are not limited to, excipients such as mannitol, erythritol, powdered reduced maltose syrup, crystalline cellulose, corn starch, etc.; disintegrants such as crospovidone, croscarmellose sodium, sodium starch glycolate, partially pregelatinized starch, carmellose calcium, low-substituted hydroxypropyl cellulose, etc.; sweeteners such as sucralose, aspartame, acesulfame potassium, sodium saccharin, monoammonium glycyrrhizinate, thaumatin, etc.; and other additives such as flow agents, colorants, and flavorings.
- excipients such as mannitol, erythritol, powdered reduced maltose syrup, crystalline cellulose, corn star
- ingredients that can be used in each of the above pharmaceutical compositions and their formulations are not particularly limited, but for details, refer to, for example, University of the Sciences in Philadelphia, "Remington: The Science and Practice of Pharmacy, 20th Edition", Lippincott Williams & Wilkins, 2000, and the description in Patent Document 2.
- the second aspect of the present invention relates to various methods for treating vascular malformations, comprising administering to a subject ceravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient.
- the method is a method for treating or curing a vascular malformation, characterized in that it comprises administering to a subject in need thereof seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient at a daily dose of 50 mg to 100 mg of seravelisib.
- the method is for reducing swelling lesions in a patient with a vascular malformation, and is characterized in that it comprises administering to a subject in need thereof seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient at a daily dose of 50 mg to 100 mg of seravelisib.
- the method is for reducing pain in a patient with a vascular malformation, and is characterized in that it comprises administering to a subject in need thereof seravelisib or a pharma- ceutical acceptable salt thereof as an active ingredient at a daily dose of seravelisib in the range of 50 mg to 100 mg.
- each of the above methods preferably reduces the volume of the target lesion by 20% or more during or after treatment compared to before treatment.
- each of the above methods preferably treats low-flow vascular malformations while suppressing the occurrence of side effects that occur during the treatment period.
- the side effect that occurs during the treatment period is preferably hyperglycemia.
- the method is a method for treating or curing a vascular malformation, comprising administering to a subject in need thereof a therapeutically effective amount of ceravelisib or a pharma- ceutical acceptable salt thereof,
- the present invention is characterized in that it comprises administering the drug at a dose that satisfies both of the following requirements: (a) reducing the volume of target lesions by 20% or more during or after the treatment period compared to before the treatment, and (b) not causing drug-induced side effects such as hyperglycemia during the treatment period.
- the daily dose of ceravelisib in the above method is preferably in the range of 50 mg to 100 mg.
- the third aspect of the present invention relates to both the pharmaceutical composition of the first aspect and the various methods of the second aspect.
- the vascular malformation is a low-flow vascular malformation or a mixed vascular malformation.
- the vascular malformation is one or more diseases selected from venous malformation, lymphatic malformation, and Klippel-Trenaunay syndrome.
- the side effect is hyperglycemia and hypercreatinemia. In one embodiment, the side effect is hyperglycemia.
- hyperglycemia is an adverse event (side effect) associated with the pharmacological action of a drug, diagnosed by a doctor based on test values such as blood glucose level.
- the subject to which seravelisib is administered by each of the above pharmaceutical compositions and methods is not particularly limited.
- the subject to which seravelisib is administered is a human.
- the subject to which seravelisib is administered is an adult.
- the daily dose of seravelisib ranges from 50 mg to 100 mg.
- the subject to which seravelisib is administered is a child.
- the daily dose of seravelisib can be a pediatric dose equivalent to a dose in the range of 50 mg to 100 mg for an adult. Such a pediatric dose can be calculated based on the body surface area according to the Crawford formula from the dose in the range of 50 mg to 100 mg for an adult.
- the administration of seravelisib by each of the above pharmaceutical compositions and methods may be performed before, between, or after a meal. According to one embodiment, the administration of seravelisib is preferably performed after a meal. According to one embodiment, the administration of seravelisib is preferably performed at least after breakfast.
- seravelisib is administered by each of the above pharmaceutical compositions and methods. It may be administered once a day, or may be administered in multiple doses for one day. According to one embodiment, seravelisib is administered by each of the above pharmaceutical compositions and methods once a day. According to another embodiment, seravelisib is administered by each of the above pharmaceutical compositions and methods in multiple doses for one day. According to one embodiment, seravelisib is preferably administered by each of the above pharmaceutical compositions and methods once a day after breakfast.
- the administration interval of seravelisib by each of the above pharmaceutical compositions and methods is not particularly limited. However, according to one embodiment, the administration interval of seravelisib by each of the above pharmaceutical compositions and methods is, for example, 6 to 48 hours, 8 to 36 hours, 12 to 36 hours, 20 to 28 hours, or 22 to 26 hours.
- the treatment period using seravelisib by each of the above pharmaceutical compositions and each method is not particularly limited.
- the treatment period using seravelisib by each of the above pharmaceutical compositions and each method is, for example, at least 2 weeks, at least 4 weeks, at least 12 weeks, at least 24 weeks, at least 36 weeks, at least 48 weeks, at least 52 weeks, at least 2 years, or at least 3 years.
- the treatment period using seravelisib by each of the above pharmaceutical compositions and each method is, for example, at most 4 weeks, at most 12 weeks, at most 24 weeks, at most 36 weeks, at most 48 weeks, at most 52 weeks, at most 2 years, or at most 3 years.
- each of the above pharmaceutical compositions and each method is characterized in that both efficacy and safety are guaranteed even in long-term administration.
- the fourth aspect of the present invention relates to the use of seravelisib or a pharma- ceutical acceptable salt thereof in the manufacture of each of the above pharmaceutical compositions. Details of each pharmaceutical composition are as described above.
- the fifth aspect of the present invention relates to seravelisib or a medicamentously acceptable salt thereof for use in any of the above-mentioned methods.
- the details of each method are as described above.
- baseline refers to each measurement value related to the severity of symptoms as a reference before administration.
- the baseline is measured at a specified period before administration.
- the number of days of administration of the pharmaceutical composition of seravelisib is the number of days from the baseline day 1, and expressions such as "administration period” and "weeks of administration” also conform to this standard.
- the day of baseline measurement is the day administration of the pharmaceutical composition of seravelisib is started.
- VAS Pain assessment: The severity of pain (VAS) was evaluated at baseline, 4 weeks, 12 weeks, and 24 weeks after administration.
- vascular malformation lesions which are components of vascular malformations, cystic components of lymphatic malformations, lymphedema, lymph, and lymphorrhea (including intraosseous, extraosseous, and subcutaneous), were selected from target lesions detected on T2 fat-suppressed images, and their volumes were measured.
- VAS visual analog scale
- ⁇ Target patients and main inclusion criteria Patients with vascular malformations who met the following diagnostic criteria and conditions were considered to be patients. (1) Boys and girls aged 2 or older. (2) Patients diagnosed with venous malformation, lymphatic malformation, or Klippel-Trenaunay syndrome. (3) Symptomatic patients. (4) Patients deemed refractory.
- ⁇ Major exclusion criteria> (1) Patients with diabetes or a disease causing glucose metabolism disorder. (2) Patients with renal dysfunction. (3) Patients with liver dysfunction. (4) Patients with inadequately controlled ischemic heart disease, arrhythmia, or heart failure. (5) Patients taking drugs that inhibit or induce CYP3A4.
- the table below shows the response rate and number of subjects based on the change in the volume of target lesions at 24 weeks of administration as primary endpoints, along with the 95% confidence intervals calculated using the Clopper-Pearson method. The table also shows the response rate and number of subjects at 12 weeks of administration as secondary endpoints.
- the percentage of subjects who demonstrated efficacy was 29.4% (5/17) in the 50 mg group and 33.3% (6/18) in the 100 mg group, with the 95% confidence intervals using the Clopper-Pearson method being 10.3% to 56.0% in the 50 mg group and 13.3% to 59.0% in the 100 mg group. In the 100 mg group, the lower limit of the 95% confidence interval exceeded 12.5%.
- the mean and median VAS scores decreased after administration.
- a pharmaceutical composition containing ceravelisib can be used more safely in the treatment of vascular malformations because it exerts a therapeutic effect without causing the side effect of hyperglycemia, which can frequently occur with existing drug therapies.
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
シロリムス(mTOR阻害剤):免疫抑制、高血糖(頻度不明)(非特許文献2)
アルペリシブ(PI3Kα阻害剤):高血糖(非特許文献3)
[項1]脈管奇形を処置又は治療するための医薬組成物であって、セラベリシブ又はその医薬として許容される塩を有効成分として含むと共に、セラベリシブの一日当たりの用量が50mgから100mgの範囲である、医薬組成物。
[項2]脈管奇形患者における腫脹病変を縮小させるための医薬組成物であって、セラベリシブ又はその医薬として許容される塩を有効成分として含むと共に、セラベリシブの一日当たりの用量が50mgから100mgの範囲である、医薬組成物。
[項3]脈管奇形患者における痛みを低減するための医薬組成物であって、セラベリシブ又はその医薬として許容される塩を有効成分として含むと共に、セラベリシブの一日当たりの用量が50mgから100mgの範囲である、医薬組成物。
[項4]治療前と比較して、治療期間中又は治療後に標的病変の体積を20%以上低下させる、項1から項3のいずれか一項に記載の医薬組成物。
[項5]治療期間中に生じる副作用の発現を抑制しながら、脈管奇形を治療することができる、項1から項4のいずれか一項に記載の医薬組成物。
[項6]治療期間中に生じる副作用が、高血糖である、項5に記載の医薬組成物。
[項7]脈管奇形を処置又は治療するための医薬組成物であって、セラベリシブ又はその医薬として許容される塩を有効成分として含むと共に、
(a)治療前と比較して、治療期間中又は治療後に標的病変の体積を20%以上低下させること、及び
(b)治療期間中に薬剤由来の高血糖の副作用を呈さないこと
を両立する用量にて投与される、医薬組成物。
[項8]セラベリシブの一日当たりの用量が50mgから100mgの範囲である、項7に記載の医薬組成物。
[項9]セラベリシブの含有量が、全組成物量に対して2w/w%から40w/w%の範囲である、項1から項8のいずれか一項に記載の医薬組成物。
[項10]セラベリシブの含有量が、全組成物量に対して20w/w%である、項9に記載の医薬組成物。
[項11]脈管奇形が低流速型脈管奇形又は混合型脈管奇形である、項1から項10のいずれか一項に記載の医薬組成物。
[項12]脈管奇形が静脈奇形、リンパ管奇形又はクリッペル・トレノネー症候群である、項1から項11のいずれか一項に記載の医薬組成物。
[項13]脈管奇形が静脈奇形である、項12に記載の医薬組成物。
[項14]脈管奇形がリンパ管奇形である、項12に記載の医薬組成物。
[項15]脈管奇形がクリッペル・トレノネー症候群である、項12に記載の医薬組成物。
[項16]少なくとも2週間の治療期間にわたって1日1回投与される、項1から項15のいずれか一項に記載の医薬組成物。
[項17]少なくとも4週間、少なくとも12週間、少なくとも24週間、少なくとも36週間、少なくとも48週間、少なくとも52週間、少なくとも2年又は少なくとも3年の治療期間にわたって1日1回投与される、項16に記載の医薬組成物。
[項18]脈管奇形を処置又は治療するための方法であって、それを必要とする対象に対し、セラベリシブ又はその医薬として許容される塩を有効成分として、セラベリシブの一日当たりの用量が50mgから100mgの範囲で投与することを含む、方法。
[項19]脈管奇形患者における腫脹病変を縮小させるための方法であって、それを必要とする対象に対し、セラベリシブ又はその医薬として許容される塩を有効成分として、セラベリシブの一日当たりの用量が50mgから100mgの範囲で投与することを含む、方法。
[項20]脈管奇形患者における痛みを低減するための方法であって、それを必要とする対象に対し、セラベリシブ又はその医薬として許容される塩を有効成分として、セラベリシブの一日当たりの用量が50mgから100mgの範囲で投与することを含む、方法。
[項21]治療前と比較して、治療期間中又は治療後に標的病変の体積が20%以上低下する、項18から項20のいずれか一項に記載の方法。
[項22]治療期間中に生じる副作用の発現を抑制しながら、低流速型脈管奇形を治療することができる、項18から項21のいずれか一項に記載の方法。
[項23]治療期間中に生じる副作用が、高血糖である、項22に記載の方法。
[項24]脈管奇形を処置又は治療するための方法であって、それを必要とする対象に対し、セラベリシブ又はその医薬として許容される塩を有効成分として、
(a)治療前と比較して、治療期間中又は治療後に標的病変の体積を20%以上低下させること、及び
(b)治療期間中に薬剤由来の高血糖の副作用を呈さないこと
を両立する用量にて投与することを含む、方法。
[項25]セラベリシブの一日当たりの用量が50mgから100mgの範囲である、項24に記載の方法。
[項26]脈管奇形が低流速型脈管奇形又は混合型脈管奇形である、項18から項25のいずれか一項に記載の方法。
[項27]脈管奇形が静脈奇形、リンパ管奇形又はクリッペル・トレノネー症候群である、項18から項26のいずれか一項に記載の方法。
[項28]脈管奇形が静脈奇形である、項27に記載の方法。
[項29]脈管奇形がリンパ管奇形である、項27に記載の方法。
[項30]脈管奇形がクリッペル・トレノネー症候群である、項27に記載の方法。
[項31]セラベリシブが、少なくとも2週間の治療期間にわたって1日1回投与される、項18から項30のいずれか一項に記載の方法。
[項32]セラベリシブが、少なくとも4週間、少なくとも12週間、少なくとも24週間、少なくとも36週間、少なくとも48週間、少なくとも52週間、少なくとも2年又は少なくとも3年の治療期間にわたって1日1回投与される、項31に記載の方法。
(a)治療前と比較して、治療期間中又は治療後に標的病変の体積を20%以上低下させること、及び
(b)治療期間中に薬剤由来の高血糖の副作用を呈さないこと
を両立する用量にて投与されることを特徴とする。
(a)治療前と比較して、治療期間中又は治療後に標的病変の体積を20%以上低下させること、及び
(b)治療期間中に薬剤由来の高血糖の副作用を呈さないこと
を両立する用量にて投与することを含むことを特徴とする。
脈管奇形患者を対象としたランダム化二重盲検試験により、セラベリシブ含有ドライシロップ剤(1g中にセラベリシブを200mg含有する)を、セラベリシブの成人量として50mg又はセラベリシブの成人量として100mgとなるように、1日1回朝食後に24週間経口投与した際の有効性を検証した。また、小児患者においては、それぞれの成人量に対して、Crawfordの式に従った体表面積換算に基づいて算出した量を投与量とした。主要評価項目は、24週間投与終了時点の標的病変の体積変化(MRI)に基づく奏効率とした。
セラベリシブの医薬組成物の投与日数は、ベースラインを1日目とした日数であり、「投与期間」や「投与週数」等の表現もこの基準に準ずる。すなわち、ベースラインの測定日が、セラベリシブの医薬組成物の投与を開始する日である。
(1)有効性の主要解析
有効性評価のための主要評価項目の解析は、標的病変の消失を完全奏効、スクリーニング検査時と比較して標的病変の体積が20%以上減少を部分奏効と定義し、投与前と24週間投与終了時点の標的病変の体積変化(MRI)に基づく奏効率(完全奏功及び部分奏功の合計の全体に対する割合)の95%信頼区間をクロッパー-ピアソン法で算出し、その下限が12.5%を上回るかを検証した。
また、副次評価項目として、12週投与終了時点の標的病変の体積変化(MRI)に基づく奏効率を評価した。
・疼痛の評価:
ベースライン、投与4週目、投与12週目、投与24週目の疼痛の程度(VAS)を評価した。
以下の項目を調査し、その結果を記録した。
・測定方法:
標的病変として、脈管奇形の成分である血管奇形病変、リンパ管奇形の嚢胞成分、リンパ浮腫、リンパ液、リンパ漏(骨内,骨外,皮下も含む)について、T2脂肪抑制像にて検出された標的病変を選択して体積を測定した。
・測定方法:
記録用紙の上に10cmの直線を引いて、その左端を0、その右端を100と定義して、「0」を「全く痛みがない」状態、「100」を「これ以上の強い痛みは考えられない、または最悪の痛み」の状態として、現在の疼痛の程度が直線上のどの位置にあるかを聞き取り、記録した。なお、代諾者が記載した場合にはその旨を記録した。また、同意取得時の年齢として15歳未満と15歳以上に分類し、各年齢区分に応じた記録用紙を使用した。
以下の診断基準及び条件を満たす脈管奇形の患者とした。
(1)2歳以上の男女。
(2)静脈奇形、リンパ管奇形又はクリッペル・トレノネー症候群と診断された患者。
(3)症候性の患者。
(4)難治性と判断された患者。
(1)糖尿病又は糖代謝異常をきたす疾患を有する患者。
(2)腎機能障害を有する患者。
(3)肝機能障害を有する患者。
(4)コントロール不十分な虚血性心疾患、不整脈、心不全を合併する患者。
(5)CYP3A4阻害もしくは誘導作用を有する薬剤を服用している患者。
(1)各来院日に実施する臨床検査の血糖値(空腹時)において、140mg/dL以上の検査値が認められた場合、試験を中止する。
(2)各来院日に実施する臨床検査において、年齢区分ごとに定める以下の全ての基準を満たす場合、試験を中止する。
≪18歳以上≫
・治験薬投与開始日に実施した検査値から血清クレアチニンが1.5倍以上の増加。
・治験薬投与開始日に実施した検査値から血清クレアチニンが0.3mg/dL以上の増加。
・治験薬投与開始日に実施した検査値から血清シスタチンCが1.5倍以上の増加。
・血清シスタチンCが0.95mg/Lを超える。
≪18歳未満≫
・治験薬投与開始日に実施した検査値から血清クレアチニンが1.5倍以上の増加。
・治験薬投与開始日に実施した検査値から血清シスタチンCが1.5倍以上の増加。
・血清シスタチンCが0.95mg/Lを超える。
脈管奇形患者35名に対して、以下のように治験薬を割り付け、これら患者群を対象としてデータ解析を行った。
セラベリシブとして50mgとなるような量のドライシロップ剤を投与する群を「50mg投与群」、セラベリシブとして100mgとなるような量のドライシロップ剤を投与する群を「100mg投与群」とし、50mg投与群に17名、100mg投与群に18名を割り付けた。
なお、両群の人口統計学的特性は同様であった。
主要評価項目として、投与24週目の標的病変の体積変化に基づく奏効率及び被験者数と、クロッパー-ピアソン法による95%信頼区間を下表に示した。また、副次評価項目として、投与12週目の奏効率及び被験者数も併せて下表に示した。
ベースライン、投与4週目、投与12週目、及び投与24週目のVASの推移を下表に示した。
本試験において、血糖値等の検査値から、医師が高血糖と診断した事象を呈する被験者はいなかった。
Claims (21)
- 脈管奇形を処置又は治療するための医薬組成物であって、セラベリシブ又はその医薬として許容される塩を有効成分として含むと共に、セラベリシブの一日当たりの用量が50mgから100mgの範囲である、医薬組成物。
- 脈管奇形患者における腫脹病変を縮小させるための医薬組成物であって、セラベリシブ又はその医薬として許容される塩を有効成分として含むと共に、セラベリシブの一日当たりの用量が50mgから100mgの範囲である、医薬組成物。
- 脈管奇形患者における痛みを低減するための医薬組成物であって、セラベリシブ又はその医薬として許容される塩を有効成分として含むと共に、セラベリシブの一日当たりの用量が50mgから100mgの範囲である、医薬組成物。
- 治療前と比較して、治療期間中又は治療後に標的病変の体積を20%以上低下させる、請求項1から請求項3のいずれか一項に記載の医薬組成物。
- 治療期間中に生じる副作用の発現を抑制しながら、脈管奇形を治療することができる、請求項1から請求項4のいずれか一項に記載の医薬組成物。
- 治療期間中に生じる副作用が、高血糖である、請求項5に記載の医薬組成物。
- 脈管奇形を処置又は治療するための医薬組成物であって、セラベリシブ又はその医薬として許容される塩を有効成分として含むと共に、
(a)治療前と比較して、治療期間中又は治療後に標的病変の体積を20%以上低下させること、及び
(b)治療期間中に薬剤由来の高血糖の副作用を呈さないこと
を両立する用量にて投与される、医薬組成物。 - セラベリシブの一日当たりの用量が50mgから100mgの範囲である、請求項7に記載の医薬組成物。
- セラベリシブの含有量が、全組成物量に対して2w/w%から40w/w%の範囲である、請求項1から請求項8のいずれか一項に記載の医薬組成物。
- セラベリシブの含有量が、全組成物量に対して20w/w%である、請求項9に記載の医薬組成物。
- 脈管奇形が低流速型脈管奇形又は混合型脈管奇形である、請求項1から請求項10のいずれか一項に記載の医薬組成物。
- 脈管奇形が静脈奇形、リンパ管奇形又はクリッペル・トレノネー症候群である、請求項1から請求項11のいずれか一項に記載の医薬組成物。
- 脈管奇形が静脈奇形である、請求項12に記載の医薬組成物。
- 脈管奇形がリンパ管奇形である、請求項12に記載の医薬組成物。
- 脈管奇形がクリッペル・トレノネー症候群である、請求項12に記載の医薬組成物。
- 少なくとも2週間の治療期間にわたって1日1回投与される、請求項1から請求項15のいずれか一項に記載の医薬組成物。
- 少なくとも4週間、少なくとも12週間、少なくとも24週間、少なくとも36週間、少なくとも48週間、少なくとも52週間、少なくとも2年又は少なくとも3年の治療期間にわたって1日1回投与される、請求項16に記載の医薬組成物。
- 脈管奇形を処置又は治療するための方法であって、それを必要とする対象に対し、セラベリシブ又はその医薬として許容される塩を有効成分として、セラベリシブの一日当たりの用量が50mgから100mgの範囲で投与することを含む、方法。
- 脈管奇形患者における腫脹病変を縮小させるための方法であって、それを必要とする対象に対し、セラベリシブ又はその医薬として許容される塩を有効成分として、セラベリシブの一日当たりの用量が50mgから100mgの範囲で投与することを含む、方法。
- 脈管奇形患者における痛みを低減するための方法であって、それを必要とする対象に対し、セラベリシブ又はその医薬として許容される塩を有効成分として、セラベリシブの一日当たりの用量が50mgから100mgの範囲で投与することを含む、方法。
- 脈管奇形を処置又は治療するための方法であって、それを必要とする対象に対し、セラベリシブ又はその医薬として許容される塩を有効成分として、
(a)治療前と比較して、治療期間中又は治療後に標的病変の体積を20%以上低下させること、及び
(b)治療期間中に薬剤由来の高血糖の副作用を呈さないこと
を両立する用量にて投与することを含む、方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2023395556A AU2023395556A1 (en) | 2022-12-16 | 2023-12-15 | Pharmaceutical composition for vascular malformations and method for treating vascular malformations |
| EP23903590.0A EP4635499A1 (en) | 2022-12-16 | 2023-12-15 | Pharmaceutical composition for vascular malformations and method for curing vascular malformations |
| KR1020257020632A KR20250114057A (ko) | 2022-12-16 | 2023-12-15 | 맥관 기형용 의약 조성물 및 맥관 기형의 치료 방법 |
| CN202380085840.XA CN120379674A (zh) | 2022-12-16 | 2023-12-15 | 脉管畸形用药物组合物及脉管畸形的治疗方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022-201377 | 2022-12-16 | ||
| JP2022201377 | 2022-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024128311A1 true WO2024128311A1 (ja) | 2024-06-20 |
Family
ID=91485949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2023/045011 Ceased WO2024128311A1 (ja) | 2022-12-16 | 2023-12-15 | 脈管奇形用医薬組成物及び脈管奇形の治療方法 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP4635499A1 (ja) |
| JP (2) | JP7536987B2 (ja) |
| KR (1) | KR20250114057A (ja) |
| CN (1) | CN120379674A (ja) |
| AU (1) | AU2023395556A1 (ja) |
| TW (1) | TW202440127A (ja) |
| WO (1) | WO2024128311A1 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022004859A1 (ja) * | 2020-07-02 | 2022-01-06 | ARTham Therapeutics株式会社 | 経口用医薬組成物及びその製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9085560B2 (en) | 2009-08-17 | 2015-07-21 | Intellikine, Inc. | Heterocyclic compounds and uses thereof |
| KR20110022439A (ko) | 2009-08-27 | 2011-03-07 | 박찬승 | 스타일 지수를 이용하여 스타일 매칭 정보를 제공하는 장치 및 방법 |
| KR20220004859A (ko) | 2020-07-02 | 2022-01-12 | (주)마인드팩토리 | WebRTC 기반 비대면 행사 서비스 제공 시스템 및 방법 |
-
2023
- 2023-12-15 TW TW112149088A patent/TW202440127A/zh unknown
- 2023-12-15 KR KR1020257020632A patent/KR20250114057A/ko active Pending
- 2023-12-15 WO PCT/JP2023/045011 patent/WO2024128311A1/ja not_active Ceased
- 2023-12-15 EP EP23903590.0A patent/EP4635499A1/en active Pending
- 2023-12-15 JP JP2023212522A patent/JP7536987B2/ja active Active
- 2023-12-15 CN CN202380085840.XA patent/CN120379674A/zh active Pending
- 2023-12-15 AU AU2023395556A patent/AU2023395556A1/en active Pending
-
2024
- 2024-08-07 JP JP2024130895A patent/JP2024144762A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022004859A1 (ja) * | 2020-07-02 | 2022-01-06 | ARTham Therapeutics株式会社 | 経口用医薬組成物及びその製造方法 |
Non-Patent Citations (16)
| Title |
|---|
| "2017 Guidelines for the Treatment of Hemangiomas, Vascular Malformations, and Lymphatic Malformations", RESEARCH AND INVESTIGATION OF REFRACTORY HEMANGIOMAS, VASCULAR MALFORMATIONS, LYMPHANGIOMAS, COMPLEX LYMPHATIC ANOMALIES, 2017 |
| "Complications of hyperglycaemia with PI3K-AKT-mTOR inhibitors in patients with advanced solid tumours on Phase I clinical trials", BRITISH JOURNAL OF CANCER, vol. 113, 2015, pages 1541 - 1547 |
| "HIGHLIGHTS OF PRESCRIBING INFORMATION, VIJOICE (registered trademark) (alpelisib) tablets, for oral use", U.S. FOOD AND DRUG ADMINISTRATION, 2019 |
| "Related Diseases", 2014, MINISTRY OF HEALTH |
| "SAFETY AND PHARMACOKINETICS OF NOVEL PI3Kalpha INHIBITOR ART-001 IN ORAL PEDIATRIC FORMULATION FOR THE TREATMENT OF VASCULAR MALFORMATIONS", AMERICAN SOCIETY FOR CLINICAL PHARMACOLOGY AND THERAPEUTICS ANNUAL MEETING, 2021 |
| ANONYMOUS: "ARTham announces first patient dosed in Phase 2 clinical trial of ART-001 in patients with slow-flow vascular malformations", ARTHAM THERAPEUTICS NEWS RELEASE, 17 August 2021 (2021-08-17), XP009557704, Retrieved from the Internet <URL:https://web.archive.org/web/20210925213049/https://www.arthamther.com/news/246/> * |
| ANONYMOUS: "ARTham Therapeutics Presents Data from Phase 2 Study of ART-001 at International Conference on Vascular Anomalies 2023", ARTHAM THERAPEUTICS NEWS RELEASE, 28 December 2022 (2022-12-28), XP009557705, Retrieved from the Internet <URL:https://www.arthamther.com/news/261/> * |
| FUJINO, AKIHIRO: "PD2-6 Research and development of a new PI3Kα inhibitor (ART-001) for low-flow vascular malformations", THE 18TH ANNUAL MEETING OF JAPANESE SOCIETY FOR THE STUDY OF VASCULAR ANOMALIES. PROGRAMS AND ABSTRACTS OF 13RD HEMANGIOMA AND VASCULAR MALFORMATION CONFERENCE; SEPTEMBER 16-17, 2022, 17 September 2022 (2022-09-17), JP, pages 45, XP009558100 * |
| KANAKO KUNIEDA, HIROSHI NAGABUKURO, AKIRA TANAKA,, SOICHI SUENOBE,NAOYUKI OTANI, HIDEO KUDO, NAOTO UEMURA: "2-O-46: Clinical development on intractable vascular anomalies of the novel PI3Kα inhibitor ART-001 by drag positioning", JAPANESE JOURNAL OFCLINICAL PHARMACOLOGY AND THERAPEUTICS, NIHON RINSHO YAKURI GAKKAI, TOKYO, JP, vol. 50, no. Suppl. 2019, 13 November 2019 (2019-11-13), JP , pages S254, XP009555440, ISSN: 0388-1601 * |
| LIPPINCOTT WILLIAMSWILKINS: "Remington: The Science and Practice of Pharmacy", 2000, UNIVERSITY OF THE SCIENCES IN PHILADELPHIA |
| LONG BAG WESTERN: "A Phase II clinical trial to investigate the efficacy and safety of ART-001 in patients with low-flow vascular malformations", JRCTCLINICAL RESEARCH SUBMISSION AND PUBLICATION SYSTEM, 23 January 2022 (2022-01-23), XP009557703, Retrieved from the Internet <URL:https://jrct.niph.go.jp/detail/17582/jRCT/3> * |
| OZEKI, MICHIO : "PD2-4 Phase II clinical trial to investigate the efficacy and safety of ART-001 for patients with low-flow vascular malformations", THE 19TH ANNUAL MEETING OF JAPANESE SOCIETY FOR THE STUDY OF VASCULAR ANOMALIES. PROGRAMS AND ABSTRACTS OF 14TH HEMANGIOMA AND VASCULAR MALFORMATION CONFERENCE; SEPTEMBER 7-8, 2023, 7 September 2023 (2023-09-07), JP, pages 28 - 29, XP009558101 * |
| RIKIHISA NAOAKI, AKITA SADANORI, OSUGA KEIGO, MIMURA HIDEFUMI, YUZURIHA SHUNSUKE, SASAKI SATORU: "Evaluation of pain incidence due to venous malformation based on data from 85 institutions in Japan", JOURNAL OF VASCULAR SURGERY: VENOUS AND LYMPHATIC DISORDERS, vol. 8, no. 2, 1 March 2020 (2020-03-01), pages 244 - 250, XP093182120, ISSN: 2213-333X, DOI: 10.1016/j.jvsv.2019.03.008 * |
| See also references of EP4635499A1 |
| TANAKA A., N. UEMURA, K. KUNIYEDA, H. ANDO, T. HIGASHI, H. NAGABUKURO: "PII‐041 SAFETY AND PHARMACOKINETICS OF NOVEL PI3KA INHIBITOR ART-001 IN ORAL PEDIATRIC FORMULATION FOR THE TREATMENT OF VASCULAR MALFORMATIONS", CLINICAL PHARMACOLOGY AND THERAPEUTICS, NATURE PUBLISHING GROUP, US, vol. 109, no. S1, 1 March 2021 (2021-03-01), US , pages S40, XP093182125, ISSN: 0009-9236, DOI: 10.1002/cpt.2167 * |
| TANAKA AKIRA, UEMURA NAOTO, KUNIYEDA KANAKO, ANDO HARUHI, HIGASHI TOSHINORI, NAGABUKURO HIROSHI: "A randomized, placebo-controlled study to evaluate safety and pharmacokinetics of ART-001 with a novel oral pediatric formulation in healthy subjects", CTS - CLINICAL AND TRANSLATIONAL SCIENCE, WILEYBLACKWELL PUB., US, vol. 16, no. 10, 22 August 2023 (2023-08-22), US , pages 1898 - 1910, XP093182128, ISSN: 1752-8054, DOI: 10.1111/cts.13597 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2023395556A1 (en) | 2025-07-10 |
| EP4635499A1 (en) | 2025-10-22 |
| KR20250114057A (ko) | 2025-07-28 |
| JP7536987B2 (ja) | 2024-08-20 |
| TW202440127A (zh) | 2024-10-16 |
| CN120379674A (zh) | 2025-07-25 |
| JP2024086701A (ja) | 2024-06-27 |
| JP2024144762A (ja) | 2024-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI878335B (zh) | 治療胃腸道基質瘤方法 | |
| AU2022235569B2 (en) | BYL719 (Alpelisib) for use in the treatment of PIK3CA-Related Overgrowth Spectrum (PROS - CLOVES syndrome) | |
| TW201016208A (en) | Methods of treatment of hyperuricemia and associated disease states | |
| JP2011529958A (ja) | 脳卒中または一過性脳虚血発作を予防するための薬物を調製するためのドロネダロンの使用 | |
| CN110831597A (zh) | 肝细胞癌的治疗 | |
| JP7536987B2 (ja) | 脈管奇形用医薬組成物及び脈管奇形の治療方法 | |
| CN113329749A (zh) | 用于治疗葡萄膜黑色素瘤的联合疗法 | |
| WO2022099074A1 (en) | Raf inhibitor for treating low grade glioma | |
| CN110891574B (zh) | 用于预防和/或治疗肝细胞癌的美格列明 | |
| JP5837128B2 (ja) | カルボスチリルとカルニチンの組み合わせ医薬 | |
| TW202519221A (zh) | Wee1抑制劑及pkmyt1抑制劑之組合 | |
| JP2008156232A (ja) | リマプロストを含有してなる頚椎症の治療および/または症状進展抑制剤 | |
| JP6414727B2 (ja) | 関節疾患の治療予防剤 | |
| TW202541803A (zh) | 含有三氟甲基的化合物在治療血液腫瘤中的應用 | |
| TW202448422A (zh) | 末梢神經障礙之治療或預防用的醫藥 | |
| JP2024518110A (ja) | 去勢抵抗性前立腺癌の治療のためのマシチニブ | |
| CN117042772A (zh) | 用于治疗低级别胶质瘤的raf抑制剂 | |
| BRPI0617184A2 (pt) | formulação de pralnacasan com liberação retardada | |
| HK40061016A (en) | Combination therapy for the treatment of uveal melanoma |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23903590 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: CN202380085840X Country of ref document: CN Ref document number: 202380085840.X Country of ref document: CN |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 822635 Country of ref document: NZ Ref document number: AU2023395556 Country of ref document: AU |
|
| WWP | Wipo information: published in national office |
Ref document number: 822635 Country of ref document: NZ |
|
| ENP | Entry into the national phase |
Ref document number: 2023395556 Country of ref document: AU Date of ref document: 20231215 Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2025118932 Country of ref document: RU Ref document number: 2023903590 Country of ref document: EP |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2023903590 Country of ref document: EP Effective date: 20250716 |
|
| WWP | Wipo information: published in national office |
Ref document number: 202380085840.X Country of ref document: CN |
|
| WWP | Wipo information: published in national office |
Ref document number: 1020257020632 Country of ref document: KR |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 11202503642X Country of ref document: SG |
|
| WWP | Wipo information: published in national office |
Ref document number: 11202503642X Country of ref document: SG |
|
| WWP | Wipo information: published in national office |
Ref document number: 2025118932 Country of ref document: RU |
|
| WWP | Wipo information: published in national office |
Ref document number: 2023903590 Country of ref document: EP |