WO2006090759A1 - ソリフェナシン含有医薬 - Google Patents
ソリフェナシン含有医薬 Download PDFInfo
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- WO2006090759A1 WO2006090759A1 PCT/JP2006/303226 JP2006303226W WO2006090759A1 WO 2006090759 A1 WO2006090759 A1 WO 2006090759A1 JP 2006303226 W JP2006303226 W JP 2006303226W WO 2006090759 A1 WO2006090759 A1 WO 2006090759A1
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- Prior art keywords
- solifenacin
- urinary
- bladder
- urgency
- solifenacin succinate
- Prior art date
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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
- A61K31/439—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 the ring forming part of a bridged ring system, e.g. quinuclidine
-
- 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
- A61K31/47—Quinolines; Isoquinolines
- A61K31/472—Non-condensed isoquinolines, e.g. papaverine
- A61K31/4725—Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/10—Drugs for disorders of the urinary system of the bladder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- 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
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/12—Antidiuretics, e.g. drugs for diabetes insipidus
Definitions
- the present invention relates to an agent for improving urinary urgency, urinary frequency and urinary incontinence of neurogenic bladder, particularly urinary urgency and urinary frequency, comprising solifenacin or a salt thereof.
- Solifenacin has the following structure, and solifenacin or a salt thereof is a muscarinic M receptor.
- Patent Document 1 Non-Patent Document 1, Non-Patent Document 2, Non-Patent Document 3
- Its chemical name is (1S) -1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-power rubonic acid (3R) -quinutaridin-3-yl ester.
- Solifenacin or a salt thereof is useful for various diseases involving M receptors.
- Patent Document 1 It has been reported (Patent Document 1) and is effective for interstitial cystitis (Patent Document 2), relaxation of ciliary muscle tone (Patent Document 3), and irritable bowel syndrome (Non-Patent Document 4) Sex has also been reported. Solifenacin succinate, a succinate of solifenacin, is also an unstable bladder, a neurological disease that can cause detrusor overactivity, urinary tract infections and stones, history of lumbar radiation, and pelvic organs. Efficacy for urgency, frequent urination, and urinary incontinence has been confirmed in patient populations without tumors (Non-patent Document 5).
- Non-patent Document 6 a state in which urinary urgency, frequent urination, and urinary incontinence occur in the absence of a disease that can cause the disease is defined as overactive bladder (Non-patent Document 6).
- urinary urgency is “a sudden, uncontrollable urinary urgency and difficult to endure” That “Complaints” and frequent urination are “patient complaints of excessive urination”, and urinary incontinence is “patient complaints of urine leaking regardless of their will”.
- Patent Document 1 solifenacin or a salt thereof is used as a muscarinic M antagonist.
- a disease that may be effective as a prophylactic or therapeutic agent it may be used in neurogenic pollakiuria, neurogenic bladder, nocturnal enuresis, unstable bladder, bladder spasticity, chronic cystitis, etc.
- Urinary diseases such as urinary incontinence and frequent urination, chronic obstructive pulmonary disease, chronic bronchitis, respiratory diseases such as asthma and rhinitis, gastrointestinal diseases such as irritable bowel syndrome, spastic colitis and diverticulitis Yes.
- the effectiveness against neurogenic bladder is not disclosed with specific data.
- neurogenic bladder refers to abnormalities in bladder function in patients with neurological disorders such as cerebral infarction, multiple sclerosis, spinal cord injury, Parkinson's disease, and congenital abnormalities in the nervous system It refers to the state (Non-patent document 8, Non-patent document 9, Non-patent document 10). Therefore, neurogenic bladder with urinary urgency, frequent urination and urinary incontinence is clearly distinguished from unstable bladder with urinary urgency, frequent urination and urinary incontinence in the absence of causative diseases such as neurological disorders. The sensitivity to drugs is different (Non-patent document 10, Non-patent document 11).
- Non-patent Document 11 oxiputinin has been reported to have therapeutic effects on multiple sclerosis, spinal cord injury, urgency of urinary urinary bladder associated with Parkinson's disease, frequent urination, and urinary incontinence.
- the dose of oxiputinin required for this was higher than the dose required to treat the symptoms of urinary urgency, frequent urination and incontinence of the unstable bladder.
- Non-Patent Document 12 There are also reports that the efficacy of oxiputinin in patients with cerebrovascular disorders is unknown.
- Non-patent Document 12 Toltero in patient populations with a sense of urgency, frequent urination and urinary incontinence
- Toltero in patient populations with a sense of urgency, frequent urination and urinary incontinence In Jin's clinical trials, effectiveness against frequent urination and urinary incontinence has been confirmed, but it has been reported that the effectiveness against urinary urgency cannot be evaluated (Non-patent Document 13).
- tolterodine trial results in a population of patients with urinary or neurogenic bladders who have a sense of urgency, frequent urination, and urinary incontinence indicate their effectiveness in urinary frequency and urinary incontinence.
- the effectiveness of urgency is not described (Non-Patent Document 14).
- Tolterodine is effective for urinary incontinence in patients with neurogenic bladder who are unable to urinate, but higher doses may be required for the treatment of unstable bladder for best results. It has been suggested (Non-patent Document 15), and no effects on urinary urgency and frequent urination symptoms have been reported.
- solifenacin or a salt thereof is disclosed as a capsaicin-sensitive sensory nerve inhibitor, and dimethyl sulfoxide interstitial cystitis, which exhibits a capsaicin-sensitive sensory nerve suppression action in the US FDA, is disclosed. Since the use of the drug has been approved and put to practical use, sorifenacin or its salt may be effective as a disease that is likely to be hypersensitivity in the lower urinary tract, which is similar to interstitial cystitis, and Z Or nonbacterial prostatitis is mentioned. However, in the neurogenic bladder of solifenacin or its salts Neither description nor suggestion is effective.
- a report on the relationship between cabsaicin-sensitive sensory nerves and urinary urgency, frequent urination and urinary incontinence in neurogenic bladder includes C-fiber selective neurotoxins kabusaicin and regi-feratoxin with vanilloid receptor stimulation has been reported to be useful in improving urgency, frequent urination, and urinary incontinence in patients with multiple sclerosis or spinal cord injury (Non-Patent Document 16, Non-Patent Document 9). However, both capsaicin and regi-feratoxin are still being used in clinical trials and have not yet been put into clinical use. Also, for these uses, they are not administered orally.
- capsaicin and regi-feratoxin which are expected to be effective against urinary urgency, frequent urination, and urinary incontinence of overactive bladder, that is, unstable bladder, have been studied in human and interstitial bladder. It is limited to patients with inflammation (Non-Patent Document 9), and there is no literature reporting usefulness to unstable bladder. The reason for this is that these drugs are administered into the bladder from the urethra through force tails, and the administration method is not only invasive. This is probably due to systemic side effects that appear (Non-patent Document 9). Therefore, the doses of capsaicin and resi-ferratoxin required for the treatment of urinary urgency, frequent urination and urinary incontinence of unstable bladder are completely unknown. In fact, these drugs are not given orally.
- Non-Patent Document 2 Drugs of the Future, 1999, No. 24, No. 8, p.871-874
- Non-Patent Document 3 Naunyn-Schmiedeberg's Archives of Pharmacology, 2002, 366th
- Non-Patent Document 4 Japanese Journal of Pharmacology, 2001, 86th, No. 3, p.281-28 8
- Non-Patent Document 5 BJU International, 2004, No. 93, p.303-310
- Non-Patent Document 6 Drugs, 2004, No. 64, No. 15, p.1643-1656
- Non-Patent Document 7 Neurology and Urodynamics, 2002, 21st, p.167-178
- Non-patent Document 8 Revue du Praticien, 1995, 45th, p.331-335
- Non-Patent Document 9 The Journal of Urology, 1999, No. 162, p.3-11
- Non-Patent Document 10 Spinal Cord, 2004, No. 42, p.267-272
- Non-Patent Document ll The Journal of Urology, 2004, No.171, p.749-751
- Non-Patent Document 12 The Journal of Urology, 2001, 165, p.359-370
- Non-Patent Document 13 Neurology and Urodynamics, 1998, Vol. 17, p. 499-512
- Non-Patent Document 14 The Journal of Urology, 1999, Vol. 161, p. 1551-1555
- Non-Patent Document 15 Journal of Spinal Cord Medicine, 2004, Vol. 27, No. 3, p.214-21
- Non-Patent Document 16 The Journal of Urology, 2004, No.171, p.251-255
- Patent Document 1 European Patent No. 801067
- Patent Document 2 International Publication No. WO 2003/6019 Pamphlet
- Patent Document 3 Japanese Patent Application Publication No. 2002-104968
- the present inventors have conducted intensive studies on drugs that reduce urinary urgency, frequent urination, and urinary incontinence due to neurogenic bladder.
- overactive bladder that is, urinary urgency associated with unstable bladder
- Surifenacin succinate used as a treatment for urinary and urinary incontinence
- solifenacin succinate the free base solifenacin
- solifenacin succinate as a daily dose, (a) 5 mg to 10 mg of solifenacin succinate, or (b) 5 mg to 10 mg of solifenacin succinate and an equimolar amount of solifenacin
- An agent for improving urinary urgency, frequent urination, or urinary incontinence by a neurogenic bladder, comprising an pharmaceutically acceptable salt thereof as an active ingredient is provided; particularly for oral administration as described above
- An improving agent further provided is the above-described improving agent for use in adult patients.
- the above-mentioned medicament which is an agent for improving urgency due to neurogenic bladder is preferable; as another aspect, the above-mentioned medicament which is an agent for improving frequent urination due to neurogenic bladder is preferable; As an embodiment, an agent for improving urinary incontinence by neurogenic bladder is preferred.
- the daily dose is (a) 5 mg of solifenacin succinate, or (b) 5 mg of solifenacin succinate and an equimolar amount of solifenacin or a pharmaceutically acceptable salt thereof.
- the above-mentioned improving agent is preferably contained as an active ingredient; in another embodiment, the daily dose is (a) 10 mg of solifenacin succinate or (b) 10 mg of solifenacin succinate as an equimolar amount.
- the above improving agent containing solifenacin or a pharmaceutically acceptable salt thereof as an active ingredient is preferred.
- solifenacin succinate for the manufacture of an agent for improving urinary urgency, frequent urination, or urinary incontinence by neurogenic bladder
- B The use of 5 mg to 10 mg of solifenacin succinate and equimolar amounts of solifenacin or a pharmaceutically acceptable salt thereof as a daily dose is provided; in particular, improvers are improved for oral administration.
- improvers are improved for oral administration.
- the improver is an improver for use in an adult patient.
- the above-mentioned use in which the improving agent is an agent for improving urgency due to neurogenic bladder is preferable; in another aspect, the above-described use in which the improving agent is an agent for improving frequent urination due to neurogenic bladder is preferable.
- Another preferred embodiment is the use described above, wherein the ameliorating agent is an ameliorating agent for urinary incontinence by neurogenic bladder! /.
- the improver is (a) 5 mg of solifenacin succinate, or (b) 5 mg of solifenacin succinate and an equimolar amount of solifenacin or its pharmaceutical preparation.
- a pharmaceutically acceptable salt as a daily dose is preferred; in another embodiment, (a) 10 mg of solifenacin succinate, or (b) 10 mg of solifenacin succinate or equimolar amounts of solifenacin or The use of the pharmaceutically acceptable salt as a daily dose is preferred.
- solifenacin succinate as a daily dose, (a) 5 mg to 10 mg of solifenacin succinate, or (b) 5 mg to 10 mg of solifenacin succinate and an equimolar amount of solifenacin Young Or a method of improving urinary urgency, frequent urination, or urinary incontinence by a neurogenic bladder, comprising administering to a patient a pharmaceutically acceptable salt thereof; Improvement method; The above improvement method is further provided wherein the patient is an adult patient.
- the above-described improvement method of urgency due to neurogenic bladder is preferable; as another aspect, the above-described improvement method of frequent urination due to neurogenic bladder is preferable; and as another aspect, neurogenicity
- the above method of improving urinary incontinence by the bladder is preferred.
- the daily dose is (a) 5 mg of solifenacin succinate, or (b) 5 mg of solifenacin succinate and an equimolar amount of solifenacin or a pharmaceutically acceptable product thereof.
- the above-mentioned improvement method comprising administering a salt is preferable; in another embodiment, as a daily dose, (a) 10 mg of solifenacin succinate, or (b) 10 mg of solifenacin succinate, etc.
- the improved method described above comprising administering a molar amount of solifenacin or a pharmaceutically acceptable salt thereof is preferred.
- the agent for improving urinary urgency, frequent urination, or urinary incontinence by the neurogenic bladder provided by the present invention, the agent for improving urinary urgency, frequent urination, or urinary incontinence by the neurogenic bladder
- the cause of neurogenic bladder in the use for manufacturing and improvement of urinary urgency, frequent urination, or urinary incontinence due to neurogenic bladder is due to cerebrovascular disorder, cerebral infarction or trauma Brain and spinal cord injury, multiple sclerosis, Parkinson's disease, peripheral neuropathy, congenital dysplasia of the nervous system, various spinal lesions: fractures, cervical and lumbar spondylosis, deformed spondylosis, spine Spinal cord compression due to spinal cord stenosis, etc.
- urinary urgency due to neurogenic bladder caused by these diseases frequent urination Or urinary incontinence-improving agent
- the use for the production of urinary urgency, frequent urination, or urinary incontinence by neurogenic bladder, and urinary urgency, frequent urination, or urine due to neurogenic bladder caused by these diseases Methods for improving incontinence are provided.
- the medicament of the present invention is useful as an agent for improving urgency, frequent urination and urinary incontinence due to neurogenic bladder.
- antimuscarinic agents are used to treat these symptoms of neurogenic bladder.
- the medicament of the present invention treats these symptoms of neurogenic bladder with the treatment of unstable bladder presenting these symptoms It has a surprising effect in that the effect is clearly manifested at the same dose required for the drug.
- solifenacin succinate is currently used as a treatment for urgency, frequent urination and urinary incontinence in patients with unstable bladder, ie overactive bladder, at the same dose as neurogenic Can treat urinary urgency, frequent urination and incontinence in bladder patients.
- the medicament of the present invention is an agent for improving urinary urgency, frequent urination and urinary incontinence associated with neurogenic bladder which can be used safely and easily, especially for oral administration. It is an agent.
- Solifenacin which is an active ingredient of the medicament of the present invention, can be easily obtained by the method described in Patent Document 1, the method obvious to those skilled in the art, or a modification thereof.
- the "salt" in “solifenacin or a salt thereof” may be any acid addition salt of solifenacin and a pharmaceutically acceptable acid, specifically, hydrochloric acid, odor Acid addition salts with inorganic acids such as hydrofluoric acid, hydroiodic acid, sulfuric acid, nitric acid, phosphoric acid; formic acid, acetic acid, propionic acid, oxalic acid, malonic acid, succinic acid, fumaric acid, maleic acid, Examples include acid addition salts with organic acids such as lactic acid, malic acid, tartaric acid, citrate, methane sulfonic acid, ethane sulfonic acid, benzene sulfonic acid, sparpagic acid, and glutamic acid.
- solifenacin succinate which is an acid addition salt with succinic acid.
- Solifenacin which is an active ingredient of the present invention, includes those isolated from these optical isomers and mixtures thereof, preferably (1S) -1-phenol-1,2,3,4 -Tetrahydroisoquinoline-2-carboxylic acid (3R) -quinutaridin-3-yl ester or (1R) -1-phenol-1,2,3,4-tetrahydroisoquinoline-2-carboxylic acid (3R) -quinutaridin-3 -Yl ester, and (1S) -1-phenol-1,2,3,4-tetrahydroisoquinoline-2-carboxylic acid (3R) -quinutaridin-3-yl ester is particularly preferable. Therefore, the most preferred The active ingredient of Ming's medicine is succinate of (1S) -1-phenol-1,2,3,4-tetrahydroisoquinoline-2-carboxylic acid (3R) -quinut
- the active ingredients of the medicament of the present invention include solvates such as ethanol solvate and ethyl acetate solvate, hydrates, and crystal polymorphs.
- the medicament of the present invention can be prepared by a commonly used method using solifenacin or a salt thereof and a pharmaceutical carrier, excipient, or other additive that is usually used for formulation.
- sorifenacin or its salt power at least one inert diluent such as lactose, mannitol, glucose, hydroxypropylcellulose, microcrystalline cellulose, starch, polybulurpyrrolidone, metasilicic acid. Mixed with magnesium aluminate.
- the composition contains additive additives other than inert diluents, for example, lubricants such as magnesium stearate, disintegrants such as calcium calcium glycolate, stabilizers, solubilizing agents and the like according to a conventional method. It may be. If necessary, tablets or pills may be coated with sugar coating such as sucrose, gelatin, hydroxypropylcellulose, hydroxypropylmethylcellulose phthalate, or a gastric or enteric film! /.
- Liquid compositions for oral administration include pharmaceutically acceptable emulsions, solutions, suspensions, syrups, elixirs and the like, commonly used inert diluents, Examples include purified water and ethanol.
- the composition may contain adjuvants such as wetting agents and suspending agents, sweeteners, flavors, fragrances and preservatives.
- Injections for parenteral administration include sterile aqueous or non-aqueous solutions, suspensions, and emulsions.
- aqueous solutions and suspensions include distilled water for injection and physiological saline.
- non-aqueous solutions and suspensions include propylene glycol, polyethylene glycol, vegetable oils such as olive oil, alcohols such as EtOH, polysorbate 80, and the like.
- Such a composition may further contain auxiliary agents such as preservatives, wetting agents, emulsifying agents, dispersing agents, stabilizing agents and solubilizing agents. These include, for example, bacterial retention It is sterilized by filtration through a filter, blending of a disinfectant or irradiation. They can also be prepared by preparing a sterile solid composition and dissolving it in sterile water or a sterile solvent for injection before use.
- the medicament of the present invention can be used in combination with other drugs used for the treatment of urological diseases and neurological diseases simultaneously or with time.
- examples of drugs that can be used in combination with the drug of the present invention include tamsulosin, botulinum toxin, interferon, tiza-dinin, dalachilemer, repodopa, amantadine and the like.
- the medicament of the present invention is a force that can be appropriately taken into account depending on the symptoms, medical history, body weight, sex, age, etc. of the patient.
- Solifenacin succinate 5 mg to 10 mg as a daily dose, or solifenacin as a daily dose
- Its pharmaceutically acceptable salt is administered in an equimolar amount with 5-10 mg solifenacin succinate.
- the daily dose can be divided into 4 doses twice a day, but preferably once a day.
- administration is preferably by oral administration.
- the dose of cono, solifenacin succinate or solifenacin as a free base according to the pharmaceutical composition of the present invention is assumed to be administered to men and women over 18 years old. May be used at lower doses. Specifically, 1/2 mg of sorifenacin succinate can be administered as 2.5 mg to 5.0 mg or 1.9 mg to 3.8 mg of solifenacin as the free base.
- FIG. 1 is a graph showing changes in bladder capacity in a frequent urine model rat associated with neurogenic bladder produced by the method of Example 1.
- FIG. 2 is a graph showing changes in urination volume in a frequent urine model rat associated with neurogenic bladder produced by the method of Example 1.
- Cerebral ischemia was induced by incising the neck of the rat under halothane anesthesia, inserting a nylon thread into the common carotid artery internal carotid artery, and indwelling the tip to the origin of the middle cerebral artery. The next day, using the method of Garcia et al. (Stroke, 1995, pp. 26, pp. 672-634), observe and score neurological symptoms and identify animals with moderate or higher symptoms (scores of 13 or less). Selected.
- Urinary bladder tension-Yule is connected to a syringe pump via a three-way stopcock to induce continuous urination by injecting physiological saline into the bladder, and the other end of the three-way stopcock is connected to a pressure transducer to increase the bladder pressure. It was measured. After stabilizing the micturition reflex, the drug dose force tailor inserted into the external jugular vein was also administered the test drug.
- the amount of physiological saline injection necessary to cause a single micturition reflex at 30 minutes after drug administration that is, the bladder capacity, and the amount of urination per time were measured. The results are shown in average standard error.
- Student's t-test was used to compare the sham-operated group and the cerebral infarction group, and Dunnett's multiple comparison test was used to compare the drug-administered group and the non-administered group.
- solifenacin succinate increased bladder capacity and urination in a dose-dependent manner at doses of 0.03 mg / kg or higher.
- Propiverine hydrochloride increased urination volume at 0.3 mg / kg or higher, and bladder capacity at lmg / kg.
- solifenacin succinate increased the bladder capacity and urination volume in rat model of frequent urination due to neurogenic bladder as well as propiverine hydrochloride. This was considered to be effective as a remedy for frequent urination due to intrinsic bladder.
- Example 2 A study on human urinary urgency due to neurogenic bladder, frequent urination and urinary incontinence Efficacy of solifenacin succinate
- the causes of urgency, frequent urination and urinary incontinence include neurogenic bladder (cerebral infarction or brain damage due to cerebral contusion, peripheral neuropathy, and cervical or lumbar spondylosis, Cervical or lumbar spondylolisthesis, intervertebral disc herniation, based on spinal stenosis, etc., and unstable bladder (neuropathies that can cause detrusor overactivity, urinary tract infections) And calculus, radiation history of the lumbar region, and tumors of the pelvic cavity organs).
- the average number of urinations per 24-hour period is 8 or more, and the following conditions (1) and (2) Patients who meet at least one of the following.
- Group S5 Solifenacin succinate 5 mg (equivalent to 3.8 mg solifenacin converted to free base)
- Group S10 Solifenacin succinate 10 mg (equivalent to 7.5 mg solifenacin converted to free base)
- group S5 and group B showed similar effects, and group S10 showed good results. That is, in any of the drug administration groups, an improvement effect on the urinary urgency of the unstable bladder was observed. On the other hand, in patients with neurogenic bladder, an improvement effect on urgency was observed only in the group administered the medicament of the present invention, i.e., group S5 and group S10, but in group B, improvement in urgency was improved. No effect was seen.
- urinary incontinence was improved in patients with unstable bladder in any drug administration group.
- an improvement effect on urinary incontinence was observed in all drug administration groups.
- propiverine hydrochloride one of the antimuscarinic agents, improved urinary incontinence in patients with neurogenic bladder at a dose of 20 mg, which showed urinary urgency, frequent urination and urine associated with unstable bladder It was confirmed to be the same dose that improved incontinence. However, this dose has no effect on improving urgency and frequent urination in patients with neurogenic bladder, and in order to obtain these effects, urinary urgency, frequent urination and urine in unstable bladders are higher than 20 mg. It was suggested that higher doses were needed than needed to improve incontinence.
- pharmaceutical comprising the pharmaceutical in a 5 mg of Sorifuenashin succinate of the present invention, and a pharmaceutical containing 10 m g of Sorifuenashin succinate urinate switching Hasamakan in neurogenic bladder patients, urinary frequency and It was found to improve all symptoms of urinary incontinence.
- This dose is the same as the dose that improves urgency, frequent urination, and urinary incontinence in patients with unstable bladder, and 5 mg, which is the clinically recommended dose (the maximum clinically recommended dose of 10 mg), is neurological. It was found to be effective for endogenous bladder.
- antimuscarinic drugs generally require higher doses for treating urinary urgency, frequent urination and urinary incontinence in patients with neurogenic bladder than are necessary to treat these symptoms in patients with unstable bladder.
- the drug containing the solifenacin of the present invention is completely different from the effect of the antimuscarinic agent, and is used for the treatment of urinary urgency, frequent urination and urinary incontinence in patients with neurogenic bladder. It was revealed that the therapeutic effect can be obtained at the same dose as that required for the treatment of the symptoms.
- the medicament containing the solifenacin of the present invention since the medicament containing the solifenacin of the present invention exhibits completely different properties from those of the antimuscarinic agent, it not only acts as an antimuscarinic agent but also cooperates with some other action.
- Urinary urgency of neurogenic bladder patients at the same dose that achieves the improvement of symptoms in patients with unstable bladder in other words, a dose greater than the dose that achieves improvements in symptoms of unstable bladder patients It is considered that the improvement of frequent urination and incontinence was achieved.
- the drug containing solifenacin of the present invention is high enough to exceed the recommended dose for unstable bladder in treating urinary urgency, frequent urination and urinary incontinence in patients with neurogenic bladder. Not only does it need to be used in doses, it can reduce side effects and can be used clinically safely.
- the medicament of the present invention is a cerebrovascular disorder or cerebral infarction, brain or spinal cord injury due to trauma, multiple sclerosis, Parkinson's disease, congenital dysplasia of the nervous system, peripheral neuropathy, and various spinal inferences.
- Neurodegenerative diseases such as fractures, cervical / lumbar spondylosis, degenerative spondylosis, spondylolisthesis, spinal canal stenosis, spinal cord compression or damage based on disc herniation, etc. It is useful as an agent for improving urinary urgency, frequent urination and urinary incontinence of neurogenic bladder as a causative disease, particularly for oral administration.
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Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2599158A CA2599158C (en) | 2005-02-25 | 2006-02-23 | Pharmaceutical agent comprising solifenacin |
| EP06714366A EP1852117A4 (en) | 2005-02-25 | 2006-02-23 | PHARMACEUTICAL AGENT COMPRISING SOLIFENACIN |
| US11/817,097 US20090131469A1 (en) | 2005-02-25 | 2006-02-23 | Pharmaceutical agent comprising solifenacin |
| JP2007504758A JPWO2006090759A1 (ja) | 2005-02-25 | 2006-02-23 | ソリフェナシン含有医薬 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005050370 | 2005-02-25 | ||
| JP2005-050370 | 2005-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006090759A1 true WO2006090759A1 (ja) | 2006-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2006/303226 Ceased WO2006090759A1 (ja) | 2005-02-25 | 2006-02-23 | ソリフェナシン含有医薬 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090131469A1 (ja) |
| EP (1) | EP1852117A4 (ja) |
| JP (1) | JPWO2006090759A1 (ja) |
| CA (1) | CA2599158C (ja) |
| WO (1) | WO2006090759A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009013846A1 (ja) * | 2007-07-20 | 2009-01-29 | Astellas Pharma Inc. | 前立腺肥大に伴う下部尿路症状の改善用医薬組成物 |
| WO2010090172A1 (ja) * | 2009-02-04 | 2010-08-12 | アステラス製薬株式会社 | 経口投与用医薬組成物 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2146693A2 (en) * | 2007-04-11 | 2010-01-27 | Dr. Reddy's Laboratories Ltd. | Solifenacin compositions |
| DK2216021T3 (da) * | 2007-11-02 | 2012-11-05 | Astellas Pharma Inc | Farmaceutisk sammensætning til behandling af overaktiv blære |
| RU2464023C2 (ru) * | 2008-05-16 | 2012-10-20 | АКСИС, Инс | Лекарственное средство для лечения фибромиалгии |
| EP2181707A1 (en) * | 2008-11-04 | 2010-05-05 | Astellas Ireland Co., Ltd. | Combined use of an alpha-adrenergic receptor antagonist and an anti-muscarinic agent |
| CN102743757A (zh) * | 2012-07-09 | 2012-10-24 | 张家华 | 治疗膀胱流出道梗阻所致膀胱活动过度的药物 |
| WO2022117594A1 (en) | 2020-12-01 | 2022-06-09 | Adamed Pharma S.A. | Orally-administered preparation containing solifenacin and tamsulosin |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996020194A1 (en) * | 1994-12-28 | 1996-07-04 | Yamanouchi Pharmaceutical Co., Ltd. | Novel quinuclidine derivatives and medicinal composition thereof |
| JP2000109481A (ja) * | 1999-10-13 | 2000-04-18 | Yamanouchi Pharmaceut Co Ltd | キヌクリジン誘導体含有医薬 |
| JP2003267977A (ja) * | 2002-03-14 | 2003-09-25 | Yamanouchi Pharmaceut Co Ltd | キヌクリジン誘導体 |
| WO2003103659A1 (ja) * | 2002-06-07 | 2003-12-18 | 山之内製薬株式会社 | 過活動膀胱治療剤 |
| WO2004047838A2 (de) * | 2002-11-27 | 2004-06-10 | Boehringer Ingelheim International Gmbh | Pharmazeutische zusammensetzung aus beta-3-adrenozeptor-agonisten und antimuskarinika |
| JP3701964B1 (ja) * | 2005-03-08 | 2005-10-05 | アステラス製薬株式会社 | キヌクリジン誘導体の新規な塩 |
| WO2005092889A1 (ja) * | 2004-03-25 | 2005-10-06 | Astellas Pharma Inc. | ソリフェナシンまたはその塩の固形製剤用組成物 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1405638B1 (en) * | 2001-07-10 | 2011-02-09 | Astellas Pharma Inc. | Pharmaceutical composition comprising quinuclidin-3'-yl 1-phenyl-1,2,3,4,-tetrahydroisoquinoline-2-carboxylate for treatment of interstitial cystitis and/or abacterial prostatitis |
| CN1633283A (zh) * | 2002-02-19 | 2005-06-29 | 法玛西雅公司 | 环加氧酶抑制剂和抗蕈毒碱试剂用于治疗失禁的用途 |
-
2006
- 2006-02-23 WO PCT/JP2006/303226 patent/WO2006090759A1/ja not_active Ceased
- 2006-02-23 CA CA2599158A patent/CA2599158C/en not_active Expired - Fee Related
- 2006-02-23 JP JP2007504758A patent/JPWO2006090759A1/ja active Pending
- 2006-02-23 EP EP06714366A patent/EP1852117A4/en not_active Withdrawn
- 2006-02-23 US US11/817,097 patent/US20090131469A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996020194A1 (en) * | 1994-12-28 | 1996-07-04 | Yamanouchi Pharmaceutical Co., Ltd. | Novel quinuclidine derivatives and medicinal composition thereof |
| JP2000109481A (ja) * | 1999-10-13 | 2000-04-18 | Yamanouchi Pharmaceut Co Ltd | キヌクリジン誘導体含有医薬 |
| JP2003267977A (ja) * | 2002-03-14 | 2003-09-25 | Yamanouchi Pharmaceut Co Ltd | キヌクリジン誘導体 |
| WO2003103659A1 (ja) * | 2002-06-07 | 2003-12-18 | 山之内製薬株式会社 | 過活動膀胱治療剤 |
| WO2004047838A2 (de) * | 2002-11-27 | 2004-06-10 | Boehringer Ingelheim International Gmbh | Pharmazeutische zusammensetzung aus beta-3-adrenozeptor-agonisten und antimuskarinika |
| WO2005092889A1 (ja) * | 2004-03-25 | 2005-10-06 | Astellas Pharma Inc. | ソリフェナシンまたはその塩の固形製剤用組成物 |
| JP3701964B1 (ja) * | 2005-03-08 | 2005-10-05 | アステラス製薬株式会社 | キヌクリジン誘導体の新規な塩 |
Non-Patent Citations (2)
| Title |
|---|
| SATO S. ET AL.: "Boko Sentakuteki Muscarine Juyotai Kikoyaku Solifenacine no Kenkyu Kaihatsu. (Research and development of solifenacin a bladder selective muscarinic receptor antagonist)", MEDICAL SCIENCE DIGEST, vol. 30, no. 8, 2004, pages 348 - 351, XP003001569 * |
| See also references of EP1852117A4 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009013846A1 (ja) * | 2007-07-20 | 2009-01-29 | Astellas Pharma Inc. | 前立腺肥大に伴う下部尿路症状の改善用医薬組成物 |
| WO2010090172A1 (ja) * | 2009-02-04 | 2010-08-12 | アステラス製薬株式会社 | 経口投与用医薬組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1852117A4 (en) | 2010-10-27 |
| CA2599158C (en) | 2011-01-25 |
| CA2599158A1 (en) | 2006-08-31 |
| US20090131469A1 (en) | 2009-05-21 |
| JPWO2006090759A1 (ja) | 2008-07-24 |
| EP1852117A1 (en) | 2007-11-07 |
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