TRANSMUCOSAL FORM OF ADMINISTRATION WITH REDUCED MUCOSAL IRRITATION
The present invention relates to film-shaped administration forms for transmucosal administration of active substances to the human or animal body. The administration forms are characterized by an adaptation or approximation of the pH value of the base mass intended for the production of the adminis...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
29.03.2006
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Abstract | The present invention relates to film-shaped administration forms for transmucosal administration of active substances to the human or animal body. The administration forms are characterized by an adaptation or approximation of the pH value of the base mass intended for the production of the administration form to the physiological pH value of the mucosa to which the administration form is to be applied, said base mass comprising a solvent or a mixture of solvents, at least one matrix-forming polymer and at least one active substance. The invention further comprises a process for the production of such preparations, and the use thereof as administration forms, particularly for pharmaceutical active substances, such that when the resultant administration forms are used, an irritation of the mucous membrane is reduced or even prevented. |
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AbstractList | The present invention relates to film-shaped administration forms for transmucosal administration of active substances to the human or animal body. The administration forms are characterized by an adaptation or approximation of the pH value of the base mass intended for the production of the administration form to the physiological pH value of the mucosa to which the administration form is to be applied, said base mass comprising a solvent or a mixture of solvents, at least one matrix-forming polymer and at least one active substance. The invention further comprises a process for the production of such preparations, and the use thereof as administration forms, particularly for pharmaceutical active substances, such that when the resultant administration forms are used, an irritation of the mucous membrane is reduced or even prevented. |
Author | RADEMACHER, TINA VON FALKENHAUSEN, CHRISTIAN |
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DocumentTitleAlternate | FORME D'ADMINISTRATION TRANS-MUQUEUSE A IRRITATION REDUITE DES MUQUEUSES TRANSMUKOSALE DARREICHUNGSFORM MIT VREMINDERTER SCHLEIMHAUTIRRITATION |
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RelatedCompanies | LTS LOHMANN THERAPIE-SYSTEME AG |
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Snippet | The present invention relates to film-shaped administration forms for transmucosal administration of active substances to the human or animal body. The... |
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SubjectTerms | HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES |
Title | TRANSMUCOSAL FORM OF ADMINISTRATION WITH REDUCED MUCOSAL IRRITATION |
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