WO1999039708A1 - Comprimes a croquer ou a sucer, comprenant comme principe actif du fer - Google Patents
Comprimes a croquer ou a sucer, comprenant comme principe actif du fer Download PDFInfo
- Publication number
- WO1999039708A1 WO1999039708A1 PCT/FR1998/002462 FR9802462W WO9939708A1 WO 1999039708 A1 WO1999039708 A1 WO 1999039708A1 FR 9802462 W FR9802462 W FR 9802462W WO 9939708 A1 WO9939708 A1 WO 9939708A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- iron
- specialty
- polyols
- salt
- ferric
- 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
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/26—Iron; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
Definitions
- the invention relates to a pharmaceutical specialty in unit dosage form of chewable or suckable tablets comprising, as active ingredient, elemental iron.
- Such a specialty is indicated in the prevention or correction of disorders related to an iron deficiency or imbalance. These disorders are treated by the addition of elemental iron in the form of ferrous (Fe 2+ ) or ferric (Fe) salts, the latter being however less used.
- iron salts When these iron salts are administered per os, a difficulty is due to their unpleasant taste when they are in doses providing the desired therapeutic effects, namely doses of the order of several milligrams or several tens of milligrams per tablet ( we will exclude the case of multiple food supplements and other mineral-vitamin supplementation products, whose iron content is very low and therefore has no taste effect).
- specialties comprising an active salt of iron salt are generally presented in the form of a coated (coated) tablet or film, so that the problem of the unpleasant taste of iron salt does not arise for these specialties.
- One of the aims of the present invention is to propose a particular formulation in the form of a chewable or sucking tablet for a specialty containing an iron salt, which is galenically acceptable, industrially manufacturable, stable and, above all, of taste. acceptable.
- the specialty of the invention comprises an iron salt, at least two polyols, a binding agent, a lubricating agent and an aromatizing agent.
- the proportion of one of the polyols alone is at least 10%, preferably at least 20%, of the total mass of the tablet, and the overall proportion of the polyols is at least at least 50%, preferably at least 75%, of the total mass of the tablet;
- one of the two polyols is xylitol, in a proportion of at least 10%, preferably at least 20, of the total mass of the tablet;
- the specialty optionally comprising three polyols, the polyol other than xylitol is sorbitol and / or mannitol; -
- the binding agent is microcrystalline cellulose;
- the lubricating agent is chosen from the group comprising micronized stearic acid, talc and their mixtures;
- the iron salt is either a ferrous salt, such as iron sulphate, iron succinate, iron gluconate, iron glycerophosphate, iron gluco heptonate, iron dZ-aspartate, iron fumarate, ferrous pyrophosphate and ferrous oxide, a ferric salt such as ferric ammonium citrate, ferric chloride, ferric citrate, ferric pyrophosphate and ferric edetate; the iron dose is at least 5 mg, preferably 10 to 40 mg of elemental iron per tablet;
- ferrous sulfate amount corresponding to iron element 5 to 15 mg; xylitol, 550 mg ( ⁇ 10%); mannitol, 300 to 700 mg ( ⁇ 10); microcrystalline cellulose, 100 mg ( ⁇ 10%); flavor (q. s. flavoring), ⁇ 230 mg; stearic acid, 65 mg ( ⁇ 10%); talc, 10 mg; sorbitol, q. s. ( ⁇ 10%) one tablet of
- each of the constituents of the formulation namely: iron salt, polyols, binder, lubricant and flavoring.
- iron salt the salt used is preferably a ferrous salt.
- This salt can in particular be anhydrous ferrous sulphate, which is in the form of a fine greenish powder.
- anhydrous ferrous sulphate for a dose of Fe 2+ of 10 mg per tablet, typical value, the elemental iron will be provided by 27.2 mg of anhydrous iron sulphate. This dose of 10 mg of Fe 2+ per tablet is of course not limiting, and other doses may 3
- ferrous salts can be used, such as iron succinate, iron gluconate, iron glycerophosphate, iron glucoheptonate, iron c ⁇ -aspartate, iron rumarate, ferrous pyrophosphate or ferrous oxide, with of course each time an adaptation of the amounts of the iron salt in order to arrive at the dose of element iron sought.
- ferric salts such as ferric ammonium citrate, ferric chloride, ferric citrate, ferric pyrophosphate or ferric edetate.
- polyols one of the characteristics of the formulation of the invention consists in the use of at least two different polyols, preferably three polyols, used as diluents, compression agents, sweeteners and, above all, masking the taste of iron.
- the polyols preferably used are sorbitol, mannitol and xylitol.
- these three polyols are preferably used together; if only two are used, sorbitol and xylitol are preferably combined, or else mannitol and xylitol.
- one of the polyols preferably xylitol, must alone represent at least 10%, preferably at least 20%, of the total mass of the tablet, the proportion of the two or three polyols together being at least 50%, preferably at least 75% of the total mass.
- Sorbitol will, for example, be of the Neosorb P 60 W * ⁇ , Roquette type.
- This polyol is in the form of a white granular powder, with an average diameter of 200 ⁇ m and has excellent haunting properties in compression. Its sweetening power is 70% of that of sucrose, it is acariogenic and low in calories (2.4 Kcal / g against 4 Kcal / g for sucrose).
- the mannitol will for example be of the Pearlitol SD 200, Ro- type. 4
- This polyol is in the form of a white, odorless powder, with an average diameter of about 170 ⁇ m. Its sweetening power is 40% of that of sucrose, it is acariogenic and also low in calories (2.4 Kcal / g).
- Xylitol will for example be of the Xylitab 300®, Finnsugar type. This polyol is in the form of a white crystalline granular powder, with an average diameter of 250 ⁇ m. It has a sweet flavor (equivalent to that of sucrose) providing a pleasant feeling of freshness in the mouth, it is acariogenic and also very low in calories (2.4 Kcal / g).
- This xylitol particuher also has compressibility properties superior to those of standard xylitol. The sensation of freshness combined with the sweetness makes xylitol particularly interesting as an agent for masking the taste of iron.
- binding agent microcrystalline cellulose, for example of the Avicel type, which can also improve the flow of the pulverulent product during compression, can be used in particular.
- aroma it is chosen from conventional additives according to the taste that one wishes to give to the preparation; one can for example use a ripe flavor (SBI).
- SBI ripe flavor
- lubricant to improve manufacturing, it is advantageous to use a combination of lubricants, for example a combination of micronized stearic acid and talc.
- Other lubricants in themselves conventional, are of course conceivable, for example magnesium stearate.
- the lubricant is in the form of a fine, whitish powder, making it possible to avoid the seizing phenomenon at the level of the press dies during the final compression of the mixture.
- the operating protocol is as follows: premixing of iron sulphate with sorbitol, the respective proportions being chosen to have a volume of sorbitol approximately twice that of iron sulphate; mixture of the intermediate composition thus pre- 5 mixed with the required amounts of xyhtol, mannitol, the rest of the sorbitol, microcrystalline cellulose, flavor and talc; addition of stearic acid; finally, compression on a tablet press, at around 15-20 kN.
- Ferrous sulfate qty. corresponding to element 5 to 15 mg iron
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Nutrition Science (AREA)
- Inorganic Chemistry (AREA)
- Physiology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Obesity (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Confectionery (AREA)
- Jellies, Jams, And Syrups (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE69803806T DE69803806T2 (de) | 1998-02-03 | 1998-11-18 | Eisen als wirkstoff enthaltende kau- oder lutschpresslinge |
| CA002319011A CA2319011A1 (fr) | 1998-02-03 | 1998-11-18 | Comprimes a croquer ou a sucer, comprenant comme principe actif du fer |
| AT98955688T ATE212836T1 (de) | 1998-02-03 | 1998-11-18 | Eisen als wirkstoff enthaltende kau- oder lutschpresslinge |
| US09/600,169 US6610325B1 (en) | 1998-02-03 | 1998-11-18 | Tablets to be crunched or sucked, comprising iron as active principle |
| JP2000530207A JP2002502817A (ja) | 1998-02-03 | 1998-11-18 | かみ砕いたりなめたりするための有効成分として鉄を含む錠剤 |
| EP98955688A EP1052987B1 (fr) | 1998-02-03 | 1998-11-18 | Comprimes a croquer ou a sucer, comprenant comme principe actif du fer |
| AU12441/99A AU1244199A (en) | 1998-02-03 | 1998-11-18 | Tablets to be crunched or sucked, comprising iron as active principle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9801223A FR2774291B1 (fr) | 1998-02-03 | 1998-02-03 | Specialite pharmaceutique sous forme galenique unitaire de comprimes a croquer ou a sucer, comprenant comme principe actif du fer element |
| FR98/01223 | 1998-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999039708A1 true WO1999039708A1 (fr) | 1999-08-12 |
Family
ID=9522527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR1998/002462 Ceased WO1999039708A1 (fr) | 1998-02-03 | 1998-11-18 | Comprimes a croquer ou a sucer, comprenant comme principe actif du fer |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6610325B1 (fr) |
| EP (1) | EP1052987B1 (fr) |
| JP (1) | JP2002502817A (fr) |
| AT (1) | ATE212836T1 (fr) |
| AU (1) | AU1244199A (fr) |
| CA (1) | CA2319011A1 (fr) |
| DE (1) | DE69803806T2 (fr) |
| ES (1) | ES2172241T3 (fr) |
| FR (1) | FR2774291B1 (fr) |
| WO (1) | WO1999039708A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002161040A (ja) * | 2000-11-27 | 2002-06-04 | Taisho Pharmaceut Co Ltd | 鉄イオン配合内服液剤 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000169385A (ja) * | 1998-12-10 | 2000-06-20 | Taisho Pharmaceut Co Ltd | 内服液剤 |
| US20030215498A1 (en) * | 2002-05-17 | 2003-11-20 | Harland Ronald S. | Rapidly disintegrating comressed tablets comprising biologically active compounds |
| FR2845597B1 (fr) * | 2002-10-11 | 2005-03-11 | Innothera Lab Sa | Formulation orale seche contenant de la diosmine sous forme pharmaceutique de comprime a croquer |
| EP2594277A4 (fr) * | 2010-07-07 | 2014-01-01 | Japan Tobacco Inc | Comprimé contenant du citrate ferrique |
| US9301920B2 (en) | 2012-06-18 | 2016-04-05 | Therapeuticsmd, Inc. | Natural combination hormone replacement formulations and therapies |
| BR112014012444B1 (pt) | 2011-11-23 | 2021-12-14 | Therapeuticsmd, Inc | Composição farmacêutica compreendendo estradiol solubilizado, progesterona e um agente de solubilização, bem como usos desta para tratar um sintoma relacionado à menopausa em uma mulher |
| US10806697B2 (en) | 2012-12-21 | 2020-10-20 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
| US10806740B2 (en) | 2012-06-18 | 2020-10-20 | Therapeuticsmd, Inc. | Natural combination hormone replacement formulations and therapies |
| US11266661B2 (en) | 2012-12-21 | 2022-03-08 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
| US9180091B2 (en) | 2012-12-21 | 2015-11-10 | Therapeuticsmd, Inc. | Soluble estradiol capsule for vaginal insertion |
| US10537581B2 (en) | 2012-12-21 | 2020-01-21 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
| RU2016143081A (ru) | 2014-05-22 | 2018-06-26 | Терапьютиксмд, Инк. | Натуральные комбинированные гормонозаместительные составы и терапии |
| AU2020275505A1 (en) * | 2019-05-14 | 2021-12-23 | Nokha Trading Llp | Ferrous sulphate oral compositions |
| WO2021107835A1 (fr) * | 2019-11-26 | 2021-06-03 | Double Bond Pharmaceuticals Ab | Administration orale de succinate de fer destinée à être utilisée dans le traitement d'une déficience en fer chez des patients présentant une insuffisance cardiaque |
| US11633405B2 (en) | 2020-02-07 | 2023-04-25 | Therapeuticsmd, Inc. | Steroid hormone pharmaceutical formulations |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195890A (en) * | 1986-10-06 | 1988-04-20 | Procter & Gamble | Improving palatability of pharmaceutical chewable tablets |
| GB2195891A (en) * | 1986-10-06 | 1988-04-20 | Procter & Gamble | Improving palatability of pharmaceutical chewable tablets |
| US5409905A (en) * | 1981-01-05 | 1995-04-25 | Eby, Iii; George A. | Cure for commond cold |
| EP0737473A1 (fr) * | 1989-10-02 | 1996-10-16 | Cima Labs, Inc. | Forme de dose effervescente |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0678247B2 (ja) * | 1988-10-04 | 1994-10-05 | 大塚製薬株式会社 | Nmr造影用鉄含有製剤 |
| SU1644879A1 (ru) * | 1989-04-18 | 1991-04-30 | Одесский технологический институт пищевой промышленности им.М.В.Ломоносова | Способ приготовлени гранулированного комбикорма |
-
1998
- 1998-02-03 FR FR9801223A patent/FR2774291B1/fr not_active Expired - Fee Related
- 1998-11-18 EP EP98955688A patent/EP1052987B1/fr not_active Expired - Lifetime
- 1998-11-18 AT AT98955688T patent/ATE212836T1/de not_active IP Right Cessation
- 1998-11-18 CA CA002319011A patent/CA2319011A1/fr not_active Abandoned
- 1998-11-18 AU AU12441/99A patent/AU1244199A/en not_active Abandoned
- 1998-11-18 ES ES98955688T patent/ES2172241T3/es not_active Expired - Lifetime
- 1998-11-18 US US09/600,169 patent/US6610325B1/en not_active Expired - Fee Related
- 1998-11-18 DE DE69803806T patent/DE69803806T2/de not_active Expired - Fee Related
- 1998-11-18 JP JP2000530207A patent/JP2002502817A/ja active Pending
- 1998-11-18 WO PCT/FR1998/002462 patent/WO1999039708A1/fr not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5409905A (en) * | 1981-01-05 | 1995-04-25 | Eby, Iii; George A. | Cure for commond cold |
| GB2195890A (en) * | 1986-10-06 | 1988-04-20 | Procter & Gamble | Improving palatability of pharmaceutical chewable tablets |
| GB2195891A (en) * | 1986-10-06 | 1988-04-20 | Procter & Gamble | Improving palatability of pharmaceutical chewable tablets |
| EP0737473A1 (fr) * | 1989-10-02 | 1996-10-16 | Cima Labs, Inc. | Forme de dose effervescente |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002161040A (ja) * | 2000-11-27 | 2002-06-04 | Taisho Pharmaceut Co Ltd | 鉄イオン配合内服液剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2172241T3 (es) | 2002-09-16 |
| EP1052987B1 (fr) | 2002-02-06 |
| DE69803806T2 (de) | 2002-08-22 |
| FR2774291B1 (fr) | 2000-04-21 |
| DE69803806D1 (de) | 2002-03-21 |
| ATE212836T1 (de) | 2002-02-15 |
| US6610325B1 (en) | 2003-08-26 |
| FR2774291A1 (fr) | 1999-08-06 |
| AU1244199A (en) | 1999-08-23 |
| EP1052987A1 (fr) | 2000-11-22 |
| CA2319011A1 (fr) | 1999-08-12 |
| JP2002502817A (ja) | 2002-01-29 |
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