CN1748690A - Oxibendazole new form for treating nasal polyp and nasal polyp diseases - Google Patents
Oxibendazole new form for treating nasal polyp and nasal polyp diseases Download PDFInfo
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- CN1748690A CN1748690A CN 200410078464 CN200410078464A CN1748690A CN 1748690 A CN1748690 A CN 1748690A CN 200410078464 CN200410078464 CN 200410078464 CN 200410078464 A CN200410078464 A CN 200410078464A CN 1748690 A CN1748690 A CN 1748690A
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Abstract
The present invention relates to the preparation process of nebula, aerosol, powder spraying agent and nose drop of oxibendazole and their application in treating nasal polyp and nasal polyp disease and in preventing recurrence of polyp after surgical operation treatment, laser treatment and other treatment.
Description
The present invention relates to use oxibendazole to prepare spray, aerosol, powder spray and nasal drop, these spray, aerosol, powder spray and nasal drop that contain oxibendazole are being treated nasal polyp and nasal polyp, and prevent the application in the nasal polyp recurrence behind means such as operative treatment, laser therapy treatment nasal polyp.
One, polypous pathogenic factor:
Nasal polyp is a kind of commonly encountered diseases, and adult sickness rate is about 1%-2%.According to clinical observation, it is 30% that the polypous sickness rate of patient of endogenous bronchial asthma is arranged, and patient's polyp sickness rate that aspirin do not tolerate (bronchus type) is arranged up to 50%.The polypous cause of disease is not clear so far, in respect of theories such as infection, allergy, wound, chemical stimulation, metabolic disease, Nervous and Mental Factors.
Polypous treatment is difficulty relatively, and operative treatment easily recurs, and relapse rate is up to 15%-20%.Its Drug therapy adopts various steroid medicines usually, but after adopting steroid medicine, can cause the dependency to steroid medicine.These reasons make polypous research and treatment come into one's own day by day, find the new polypous medicine of treatment, are effective, and do not produce dependency simultaneously, become the focus that people pay close attention to.
From histopathology, nasal polyp is canescence, an obstructive massive texture in nasal cavity or the nasal sinuses, contains the liquid of edema, originates from the complete top layer epithelium of nasal cavity, mostly is both sides and multiple.Histologic classification 80%-90% is the acidophil polyp, is to be the inflammatory cell infiltration of feature with the eosinophilia, and other inflammatory cell has mastocyte, hugely has a liking for cell, plasma cell and lymphocyte etc.The nasal polyp that merges bronchial asthma and aspirin sensitive belongs to acidophil.Merging fiber cystis degeneration, Kartagener ' s syndrome (ciliary dyskinesia) and antro-choanal polyp is that to increase with neutrophil cell be feature.
According to clinical and pathological manifestations analysis, allergy may be the polypous cause of disease.Polypous formation is that the stimulation owing to multiple reason or unknown cause causes the damage of nasal mucosa top layer, exuviation, make fibroblast proliferation justacrine cytokine, promote mastocyte differentiation and growth, mastocyte takes off the granule reflection under non-specific factor stimulates, the release and the acidophil that cause inflammatory mediator soak into, media such as histamine, LTC4, LTB4 increase, and cause and ooze out and edema; MBP, the ECP that acidophil discharges etc. destroy the nerve of nasal mucosa vessels, and vascular permeability is increased, and have further increased the weight of inflammatory reaction.Because the inflammatory reaction that continues forms polyp.
On the other hand, owing to nasal membrane inflammatory cell infiltration, edema, pressure increases, cause epithelium to break, lamina propria is from damaged outstanding, and mucosa continuity is on every side grown, the top layer epithelial cellization of organizing of deviating from is given birth to, and forms polyp the base of a fruit, and blood vessel is grown into, and set up vessel pedicle, body of gland is elongated, in the polyp of growing into, and shape elongated tubular body of gland, under the effect of inflammatory reaction and gravity, polyp constantly increases.
Two, polypous treatment present situation:
Polypous modern treatment is advocated the method that the employing glucocorticoid combines with operative treatment.
(1) operative treatment principle
Extract comparatively simply for little single-shot polyp, should adopt operation more widely for the polyp with recurrence of pilosity, the functional endoscopic sinus surgery (FES) that adopts is comparatively measured at present, the sieve room of each exposure can be removed totally.For the polyp that repeatedly recurs, advocate to sieve widely hole and part sphenoidectomy.Also optionally adopt YAG laser ablation nasal polyp, go out insufficiency of blood, patient is painful light, but inapplicable and serious intractable nasal polyp patient.
Patient with bronchial asthma and aspirin sensitive is also advocated row nasal polypectomy completely, operation not only can not cause and increase the weight of asthma, and, recovered normal BITONG airway dysfunction and the asthma state of an illness is clearly better because the focus of nasal cavity and nasal sinuses has been removed in operation.But the patient's recurrence after operation rate that merges asthma is higher, and operation can not change patient to the sensitivity of aspirin and the high response of air flue, therefore should carry out glucocorticoid treatment after the operation.
(2) glucocorticoid treatment
In recent years, a large amount of data proof glucocorticoids have significant curative effect in polypous treatment.Because nasal polyp is the persistence diseases associated with inflammation of nasal cavity, any operation completely all can not be removed the polypous cause of disease, has only the glucocorticoid of employing and operation therapeutic alliance, just can delay and prevent the recurrence of polyp.
The Therapeutic Principle who takes at present is, the less polyp for just sending out adopts intranasal to spray into glucocorticoid treatment merely, polyp is dwindled or disappears; For bigger polyp, can add with oral, intramuscular injection or concha nasalis inferior mucosa systemic administration such as injection down, adopt the local medicine that sprays of intranasal to keep treatment, can make the part patient exempt operative treatment; To cases with severe, should after accepting glucocorticoid treatment, perform the operation, and adhere to that after operation the nose part more than a year sucks treatment, though can not stop recurrence fully, can avoid recurrence in a long time.Nasal spray commonly used has beclometasone (BDP, beclomethason dipropionate, trade name Beconase), budesonide (budesonide, trade name Rhinocort), fluticasone propionate (fluticasone propionate, trade name Flonase), third scorching pine (the triamcinolone acetonide, trade name Nasacort), 9-removes fluorine fluocinonide (flunisolide, trade name Rhinalar), Triamcinolone acetonide acetate etc., local application does not influence the function of nasal cavity cilium system, but all need long-term prescription, though send out even there is the report observation also to have no side effect to 5 years; But a lot of bibliographical informations are also arranged, continue the local glucocorticoid that uses and to cause pharyngeal fungal infection.For there being steroid to use contraindication person,, can not use the corticosteroid treatment nasal polyp as osteoporosis, peptic ulcer, serious hypertension, diabetes, psychiatric department disease, epilepsy, glaucoma, cataract etc.
Also there is report to adopt plug for sending (thiotepa) in the polypous report of operation back auxiliary treatment.Plug is an antineoplastic agent for group, participates in the immunoreation of body, suppresses the induction period and the propagation phase of immunologic process, suppresses cell proliferation and allergy, the hyperemia of alleviating is arranged, stop regenerated effect (new drug and clinical, 1996; 15 (5): 318).
Two, oxibendazole brief introduction
Oxibendazole, english common name: Oxibendazole; Generic name: oxibendazole, Oxibendazole, Oxibendazole, Equitac, Loditac, Oxibendazolum; Oxygen base-benzimidazolyl-2 radicals in chemical name: the 5--methyl carbamate.Be broad-spectrum de-worming medicine.Can influence the multiple biochemical metabolism approach of polypide.Ascarid, ancylostome and whipworm all there is obvious anthelmintic action.Drive the ancylostome medicine relatively with other, this product also has better curative effect not only to the Ancylostoma duodenale good effect to American hookworm.The worm's ovum negative conversion rate of 2 days and therapy on the 3rd can reach 56%-100%.General anthelmintic is to the whipworm weak curative effect, and is though the worm's ovum negative conversion rate can reach 70% when oxantel drives whipworm, invalid to ancylostome and ascarid; And this product is not only effective to ancylostome and ascarid, and the curative effect of driving whipworm also can reach about 70%.
Three, so far, all do not see any report or document record that oxibendazole is used for the treatment of nasal polyp or prevents nasal polyp recurrence both at home and abroad as yet.
The present invention is made into compound recipe with oxibendazole as independent effective ingredient or with other medicines, makes the dosage form of nasal-cavity administration, and these dosage forms include, but are not limited to: nasal drop, spray, aerosol and powder spray.
Indication with oxibendazole or the nasal drop made from the compound recipe that contains oxibendazole, spray, aerosol and powder spray of the present invention, include, but are not limited to following disease: nasal polyp and nasal polyp, chronic sinusitis, nasal polyp or nasal polyp, rhinitis, pharyngitis, tracheitis and bronchitis.
Use of the present invention with oxibendazole or the nasal drop made from the compound recipe that contains oxibendazole, spray, aerosol and powder spray, for nasal polyp or nasal polyp patient, directly nasal-cavity administration can make big nasal polyp dwindle effectively, and little nasal polyp is disappeared; Or administration behind nasal polypectomy, can stop polypous recurrence; For rhinitis, pharyngitis, tracheitis and bronchitis, can the amelioration of inflammation symptom.
Nasal drop of the present invention, spray and aerosol all meet the definition of the Pharmacopoeia of the People's Republic of China (version was two ones in 2000) about nasal drop, spray and aerosol.
Nasal polyp of the present invention is that those skilled in the art is known, has it to define accurately in the modern medical book, refers to canescence, the Fructus Litchi shape neoplasm of nasal cavity.Its pathological change as previously mentioned.Rhinitis of the present invention, pharyngitis, tracheitis and bronchitis also are that the ordinary artisan of this area is known, have it to define accurately in the modern medical book.
By following examples oxibendazole nasal drop of the present invention, spray, aerosol and powder spray treatment nasal polyp or nasal polyp, rhinitis, pharyngitis, tracheitis and bronchitic application are described.It should be noted that, following embodiment just is used for explanation and unrestricted the present invention, well-known to those skilled in the artly by other administration route oxibendazole is used for the treatment of nasal polyp or nasal polyp, rhinitis, pharyngitis, tracheitis and bronchitic technology all within the scope of the invention.
The preparation of embodiment 1 oxibendazole nasal mist
In ten thousand grades of environment, oxibendazole is dissolved in normal saline, be prepared into the solution of 1mg/ml, add geramine, the concentration that makes geramine is 0.02%.In the nasal mist bottle, the spray valve of screwing on promptly gets the oxibendazole nasal mist with this liquid medicine filling.
The preparation of embodiment 2 oxibendazole nasal aerosol
In ten thousand grades of environment, oxibendazole is dissolved in normal saline, be prepared into the solution of 1mg/ml, add geramine, the concentration that makes geramine is 0.02%.This liquid medicine filling in the nasal aerosol bottle, is added propellant, load onto aerosol valve, promptly get the oxibendazole nasal aerosol.
The preparation of embodiment 3 oxibendazole nasal cavity powder sprays
In ten thousand grades of environment, with oxibendazole 20mg, hydroxypropyl cellulose (HPC) 980mg, Benasept 0.1mg co-blended, the oxibendazole that obtains homogeneous is the powder body of 1 μ g/mg, and diameter of particle should be 30～150 μ m, be filled in the hard capsule, get nasal-cavity administration oxibendazole powder spray.Per nasal sprays into administration with the dust cloud device during use.
The preparation of embodiment 4 oxibendazole nasal drop
In ten thousand grades of environment, oxibendazole is dissolved in normal saline, be prepared into the solution of 1mg/ml, add geramine, the concentration that makes geramine is 0.02%.This liquid medicine filling in the nasal drop bottle, is promptly got the oxibendazole nasal drop.
Embodiment 5 oxibendazole sprays treatment nasal polyp
(1) case and method:
Not underwent operative and corticosteroid treatment nasal polyp first visit case, totally 22 examples.
The judgement of nasal polyp size: with reference to method [Johansen LV, et al.Clin Otolaryngol, 1993 of Johansen etc.; 18:524], through the prenasal sem observation, be that object of reference is kept the score with concha nasalis.Nasal polyp surpasses middle nasal concha edge person and remembers 0.5 fen, does not reach concha nasalis inferior upper limb person above the middle nasal concha edge and remembers 1 fen, and the person remembers 2 fens not reach at the lower edge above the concha nasalis inferior upper limb, and the person remembers 3 fens to reach the lower edge.Reduce 1.5 and be divided into produce effects, 1 is divided into effectively.
The nasal obstruction degree by light, in, severe 3 point-score records, reduce 2 and be divided into produce effects, 1 is divided into effectively.
Male 12 examples among the 22 routine nasal polyp patients, women 10 examples.45 years old mean age (25～57 years old).Asthma history person's 4 examples (women 2 examples, male 2 examples) are wherein arranged, and to aspirin (tablet for alleviating pain) allergy sufferers 3 examples (male), nasal polyp reaches 3 fens person's 5 examples, 2 fens person's 9 examples, 1 fen person's 8 example.Severe 8 examples of having a stuffy nose, moderate 12 examples of having a stuffy nose, 2 examples of slightly having a stuffy nose.
The patient is divided into treatment group (12 example) and matched group (10 example) at random, and the treatment group contains 3 fens person's 3 examples of nasal polyp, 2 fens person's 5 examples, 1 fen person's 4 example, severe 5 examples of having a stuffy nose, moderate 5 examples of having a stuffy nose, 2 examples of slightly having a stuffy nose; Matched group contains 3 fens person's 2 examples of nasal polyp, 2 fens person's 4 examples, 1 fen person's 4 example, severe 3 examples of having a stuffy nose, moderate 7 examples of having a stuffy nose.Matched group adopts the treatment of beclometasone spray, and every day, the nasal-cavity administration spray was three times, continued for two weeks after, changed in the 3rd week and spray secondary every day, change spray every day into once around the, be one month the course of treatment; The treatment group adopts the oxibendazole spray to treat, and sprays the nasal-cavity administration spray every day once, continues spray after 5 days, does not spray medicine in 2 days at interval, and then sprays once a day 5 days, and the interval is 2 days again, and so medication is one month.
In the beclometasone spray, the dosage of beclometasone is the every spray of 50ug/0.14ml; In the oxibendazole spray, the dosage of oxibendazole is the every spray of 70ug/0.14ml.
Check after one month in two weeks of medication and medication, observation nasal polyp size, the variation of keeping the score, nasal obstruction alleviate degree and have no side effect generation etc.
(2) result:
The change that the nasal polyp size is kept the score: matched group is after treating January, and nasal polyp is all seen obvious retraction, and nasal polyp had been crossed the intranasal hole after wherein 3 fens persons treated and finish, and the person had 1 routine nasal polyp to disappear in 1 minute.Also all obviously with contracting, person's 3 examples all bounced back to the concha nasalis inferior upper limb to treatment group nasal polyp when treatment finishes in 3 minutes, and the person had 3 examples, 1 fen person to have 2 routine nasal polyps to disappear in 2 minutes.
The improvement of nasal obstruction symptom: patient's nasal obstruction symptom all has improvement in various degree in treatment group and the matched group.In the 5 routine severes nasal obstruction of treatment group, have 4 routine medications after 1 month olfactory sensation recover to some extent; Have in the 3 routine severes nasal obstruction of matched group 1 routine medication after 1 month olfactory sensation recover to some extent.Nasal obstruction is improved not obvious person's 2 examples in the treatment group, and nasal obstruction is improved not obvious person's 1 example in the matched group.
Conclusion: for polypous Drug therapy, external nasal spray or the aerosol treatments of adopting corticosteroid more.Adopt the oxibendazole spray, its curative effect is similar to the beclometasone spray or be better than the beclometasone spray slightly.
Embodiment 2 oxibendazole treatment by aerosol nasal polyps
Repeat " embodiment 5 " described experiment, what adopt except that curative is that patient's state of an illness of the toluene rice azoles aerosol of " embodiment 2 " preparation and observation is with quantity is different, patient goes into group standard, therapeutic scheme, curative effect judging standard all with " embodiment 5 ", experimental result is similar with " embodiment 5 ", promptly adopt oxibendazole treatment by aerosol nasal polyp, its curative effect is similar to the beclometasone spray or be better than the beclometasone spray slightly.
Embodiment 3 oxibendazole nasal drop treatment nasal polyp
Repeat " embodiment 5 " described experiment, what adopt except that curative is the toluene rice azoles nasal drop of " embodiment 4 " preparation, administrated method changes each collunarium and observation into for the every spray with spray patient's state of an illness and quantity is different, patient goes into group standard, therapeutic scheme, curative effect judging standard all with " embodiment 5 ", experimental result is similar with " embodiment 5 ", promptly adopt oxibendazole nasal drop treatment nasal polyp, its curative effect is similar to the beclometasone spray or be better than the beclometasone spray slightly.
Embodiment 4 oxibendazole powder sprays treatment nasal polyp
Repeat " embodiment 1 " described experiment, what adopt except that curative is that patient's state of an illness of toluene rice azoles powder spray, observation of " embodiment 3 " preparation is with quantity is different, patient goes into group standard, therapeutic scheme, curative effect judging standard all with " embodiment 1 ", experimental result is similar with " embodiment 1 ", promptly adopt oxibendazole powder spray treatment nasal polyp, its curative effect is similar to the beclometasone spray or be better than the beclometasone spray slightly.
Embodiment 5 oxibendazole sprays treatment nasal polyp recurrence
60 years old women is diagnosed as multiple nasal polyp, adopts the sieve room polypectomy of functional endoscopic sinus surgery with each exposure, postoperative 30 days, nasal polyp recurrence is with " embodiment 1 " described oxibendazole spray treatment, once a day, after 30 days, check, the nasal polyp of recurrence diminishes.Continuation is used the oxibendazole spray with method, check after 20 days, and nasal polyp disappears.
Embodiment 6 oxibendazole treatment by aerosol nasal polyp recurrences
An adult male, the nasal polyp recurrence after operation is treated with local suction of the capable nose of " embodiment 2 " described oxibendazole aerosol, once a day, continues 30 days, check, the nasal polyp of recurrence diminishes.Continuation is used the oxibendazole spray with method, check after 20 days, and nasal polyp disappears substantially.
Embodiment 7 oxibendazole powder sprays treatment nasal polyp recurrence
An adult female, the nasal polyp recurrence after operation is treated with local suction of the capable nose of " embodiment 3 " described oxibendazole powder spray, once a day, held 30 days, check, nasal polyp disappears substantially.
Embodiment 8 oxibendazole nasal drop treatment nasal polyp recurrence
An adult male, the nasal polyp recurrence after operation with the capable nose dropping treatment of " embodiment 4 " described oxibendazole nasal drop, once a day, continues 30 days, check, the nasal polyp of recurrence diminishes.
Claims (3)
1. the dosage form of the nasal-cavity administration that oxibendazole is made as effective ingredient, these dosage forms comprise:
1. nasal drop;
2. spray;
3. aerosol;
4. powder spray.
2. the application of oxibendazole in the production of the nasal drop that is used as treatment nasal polyp and nasal polyp, spray, aerosol, powder spray.
3. oxibendazole is as the application in the production of the nasal drop, the spray that prevent nasal polyp recurrence after surgical interventions such as nasal polyp operative treatment, laser therapy, aerosol, powder spray.
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| CN108125910A (en) * | 2017-12-29 | 2018-06-08 | 南宁市共健源健康科技有限公司 | Treat powder spray of nasal polyp and preparation method thereof |
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| CN108125910A (en) * | 2017-12-29 | 2018-06-08 | 南宁市共健源健康科技有限公司 | Treat powder spray of nasal polyp and preparation method thereof |
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