Rupatadine fumarate dry powder inhalation and preparation method thereof

The invention relates to the technical field of biological medication, and in particular relates to a repatadine fumarate dry powder inhalation and a preparation method thereof. The inhalation comprises repatadine fumarate serving as a main drug, as well as cystoid nasal dry powder inhalation with c...

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Bibliographic Details
Main Authors TANG LIANGWEI, WEN YALEI, ZENG SHUZE, YONG ZHIQUAN, CHEN BAOLIN, YIN YUANKUI
Format Patent
LanguageChinese
English
Published 05.09.2012
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:The invention relates to the technical field of biological medication, and in particular relates to a repatadine fumarate dry powder inhalation and a preparation method thereof. The inhalation comprises repatadine fumarate serving as a main drug, as well as cystoid nasal dry powder inhalation with certain dosage of medicinal grains. The repatadine fumarate dry powder inhalation is used for treating allergic rhinitis, the medicament is inhaled into the nasal cavity, and can play local or whole body effect after being absorbed through nasal mucosa, and the medicament is taken in a cystoid mode, so that the dosage is accurate, and the risk of overdose does not exist; the medicament has quick absorption and quick response, can quickly enter into body circulation to achieve the aim of local and/or whole body treatment; and the patient has good compliance, so that the inhalation is particularly suitable for patients requiring long-term administration treatment.
Bibliography:Application Number: CN20111426981