Active Pharmaceutical Ingredients - Dr Reddy's
Active Pharmaceutical Ingredients - Dr Reddy's

About Fexofenadine Hydrochloride (Form 1) API

Product
  • Therapeutic Category 呼吸器

  • CAS Number

    138452-21-8

  • API Technology

    Synthetic

  • Dose Form

    Oral Solid/Tablets

  • Dr Reddy's Development Status

    Available

  • Available Regulatory Filing

    USDMF, CEP Submitted, Brazil DMF, EUDMF, Japan DMF, Korea DMF

Mechanism of Action

Fexofenadine hydrochloride, the major active metabolite of terfenadine, is an antihistamine with selective H1-receptor antagonist activity. Both enantiomers of fexofenadine hydrochloride displayed approximately equipotent antihistaminic effects. Fexofenadine hydrochloride inhibited antigen-induced bronchospasm in sensitized guinea pigs and histamine release from peritoneal mast cells in rats. The clinical significance of these findings is unknown. In laboratory animals, no anticholinergic or alpha1-adrenergic blocking effects were observed. Moreover, no sedative or other central nervous system effects were observed. Radiolabeled tissue distribution studies in rats indicated that fexofenadine does not cross the blood-brain barrier.

Indication

ALLEGRA is an H1-receptor antagonist indicated for:

  • Relief of symptoms associated with seasonal allergic rhinitis in patients ≥ 2 years of age
  • Treatment of uncomplicated skin manifestations of chronic idiopathic urticaria in patients ≥ 6 months of age

Dr. Reddy’sの専門知識・技術

ハイデラバード(インド)に本社を構えるDr. Reddy’s Laboratoriesは、世界的に有名な原薬(API)供給業者です。Dr. Reddy’sのAPIビジネスは米国、ヨーロッパ、ブラジル、南米、日本、中国、韓国、その他の新興市場において製薬会社の推奨パートナーとなっています。

Dr. Reddy’sのAPIビジネスは、ステロイド、ペプチド、複合長鎖分子、高薬理活性API(HPAPI /腫瘍学薬)など、複合APIの開発・製造において、30年以上にわたり高度な技術的実績を築き上げ、成長しています。この専門知識・技術は弊社の知的財産および規制関連業務の実績と共に、一貫して規制基準を満たし、それを超える優れた価値を生み出しています。Dr. Reddyの(-) API, R&D (研究開発)、IP、規制の高度な専門知識・技能の結果です。

顧客が真っ先に市場に参入するのに重要な要素は、機敏な供給網です。弊社は全施設を効率的に、そしてコストを最適化して稼働させ、品質と安全性、また、生産性の最新基準に従うことで、そうした供給網を実現させます。オフィスと工場の結びつきを強化し、ダイナミックな市場の変化に迅速に対応しています。そうした理由から、弊社は不足を解消して突発的な供給を満たすことができるのです。

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FAQs

What are the precautions needs to be taken for Fexofenadine Hydrochloride?
  • Do not take it with juice such as grapefruit, orange, or apple juice . And also should not take antacids that contain aluminum or magnesium hydroxide within 15 minutes of taking this medicine.

What is main purpose of using the Fexofenadine Hydrochloride?
  • Fexofenadine is a second generation antihistamine that is used for the treatment of allergic rhinitis, angioedema and chronic urticaria.

What is the BCS classification for Fexofenadine Hydrochloride API ?
  • Fexofenadine hydrochloride is a BCS class II drug having low bioavailability of 30-40% and a half life of 14 hours.

What are the DMFs available for Fexofenadine Hydrochloride API ?
  • Fexofenadine Hydrochloride have DMFs in the US, Brazil, CEP, Europe, Japan and Korea.

How do you store Fexofenadine Hydrochloride API?
  • Fexofendaine should be stored at 25ºC room temperature.

What is the dosage form available for Fexofenadine Hydrochloride?
  • Fexofenadine is available in oral capsule form with 30mg, 120mg and 180 mg strengths.

免責事項

No information on this website, including any reference to any product or service constitutes an offer for sale or be construed as representing an offer for sale. Products protected under valid patents are not offered or supplied for commercial use. However, in certain cases, at Dr. Reddy's sole discretion, and subject to local legal requirement, the research quantities of such products may be offered for the purpose of regulatory submissions under Section 107A of the Indian Patent Act (Bolar exemption), wherever such regulatory exemptions exist. The buyers should make their independent evaluation of the product or service including, patent scenario in their respective markets and will be responsible for all patent related liabilities Dr. Reddy's disclaims all warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose and non-infringement.

Disclaimer: Products under patent(s) are offered only for R&D purposes U/S 107A of the Patent Act (Bolar Exemption) and not for commercial sale.