Azithromycin oral disintegration tablet and its preparing method

An oral disintegrating tablet and azithromycin technology, which is applied in the directions of pharmaceutical formulations, medical preparations containing active ingredients, and pill delivery, etc., can solve the problem of not being able to fully meet the medication needs of all patients, inconvenience in swallowing and fetching water, difficulty in taking medication, and inconvenience in taking granules. Convenience and other issues to achieve the effect of improving bioavailability, good taste, and shortening dissolution time
CN1562067AActive Publication Date: 2005-01-12CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD
Publication Date
2005-01-12

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Abstract

An oral disintegrating tablet of azimycin is prepared from azimycin, water-soluble filler, disintegrant, lubricant, and wetting agent or adhesive.
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Description

technical field

[0001] The invention relates to an azithromycin orally disintegrating tablet and a preparation method thereof. technical background

[0002] Azithromycin is a macrolide antibiotic, which achieves antibacterial effect by inhibiting the synthesis of ribosomal 50S subunit protein in bacterial cells. Azithromycin can inhibit a variety of Gram-positive cocci, Mycoplasma, Chlamydia and Legionella pneumophila, especially has good antibacterial activity against some important Gram-negative bacilli such as Haemophilus influenzae. Azithromycin is widely used clinically in the treatment of respiratory tract infections, skin and soft tissue infections, and genitourinary system infections.

[0003] The structural formula of azithromycin is as follows

[0004]

[0005] Currently, the dosage forms of azithromycin in clinical use include ordinary tablets, capsules, suspensions, injections, granules, etc. Most of these oral dosage forms need to be ta...

Claims

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