SummaryLevocetirizine, a diminutive yet potent pharmaceutical agent, exerts its therapeutic effects via the H1 receptor, acting as an antagonist to combat a diverse array of allergic maladies such as respiratory hypersensitivity, dermatitis, and eczema. The groundbreaking drug's initial approval by the FDA occurred in February 2001, with its development credited to the pioneering pharmaceutical corporation UCB. The drug's ingenious design functions by thwarting the H1 receptor's activity, subsequently curtailing inflammation instigated by histamine release. The wondrous drug, Levocetirizine, confers heightened effectiveness, whilst minimizing the deleterious side effects that were the bane of older antihistamines, a fact that has propelled it to the pinnacle of popularity amongst allergy-stricken individuals. |
Drug Type Small molecule drug |
Synonyms 2-(2-{4-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid, Airitis, Elzinex + [21] |
Target |
Mechanism H1 receptor antagonists(Histamine H1 receptor antagonists) |
Therapeutic Areas |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization |
Drug Highest PhaseApproved |
First Approval Date DE (16 Aug 2001), |
Regulation- |
Molecular FormulaC21H25ClN2O3 |
InChIKeyZKLPARSLTMPFCP-OAQYLSRUSA-N |
CAS Registry130018-77-8 |
Indication | Country/Location | Organization | Date |
---|---|---|---|
Eczema | JP | 27 Oct 2010 | |
Prurigo | JP | 27 Oct 2010 | |
Pruritus | JP | 27 Oct 2010 | |
Chronic Urticaria | CN | 21 Jan 2004 | |
Conjunctivitis, Allergic | CN | 21 Jan 2004 | |
Rhinitis, Allergic | CN | 21 Jan 2004 | |
Rhinitis, Allergic, Perennial | DE | 16 Aug 2001 | |
Rhinitis, Allergic, Seasonal | DE | 16 Aug 2001 | |
Urticaria | DE | 16 Aug 2001 |
Indication | Highest Phase | Country/Location | Organization | Date |
---|---|---|---|---|
Asthma | Phase 1 | - | 20 Mar 2002 | |
Dermatitis, Atopic | Phase 1 | - | 20 Mar 2002 | |
Rhinitis, Allergic, Perennial | Discovery | US | 21 Aug 2009 | |
Chronic Urticaria | Discovery | US | 25 May 2007 | |
Anaphylaxis | Discovery | - | 01 Aug 2003 | |
Rhinitis, Allergic, Seasonal | Discovery | - | 01 Aug 2003 | |
Asthma | Discovery | - | 20 Mar 2002 | |
Dermatitis, Atopic | Discovery | - | 20 Mar 2002 |
Phase 1 | 72 | (Part 1: Levocetirizine ODT 5 mg) | yjyxvybaqx(scndwihmhb) = llcxranrmo cylmouuvqc (igjaybixfn, zfyjkgwmsf - epnyrwqxlo) View more | - | 12 Sep 2019 | ||
(Part 1: Levocetirizine IRT 5 mg) | yjyxvybaqx(scndwihmhb) = uunysjycdp cylmouuvqc (igjaybixfn, vaevcumrqz - wpxazrslzb) View more | ||||||
Phase 2 | 47 | (Arm A: (Start Levocetirizine After Bevacizumab/Capecitabine)) | riwfkilvnr(yaodlclsqv) = jpogeeqega ybjfetmlyc (xpvjmfdnvw, svjorubdyn - wmbusdifbw) View more | - | 13 Feb 2017 | ||
(Arm B: (Start Levocetirizine Before Bevacizumab/Capecitabine)) | iftmsfycyl(yrzhnygimk) = sbmklgwowo pnwniytinu (rtqvyhqhbm, qcbpeyeqgh - kghtlqlswd) View more | ||||||
Phase 2 | 36 | (xgcdfudbvi) = ztpmebkdpu kymelotejx (phgkodgpdh ) View more | Positive | 20 Jan 2015 | |||
Phase 1 | - | 20 | bsztrdyfwa(wlmxerpnqm) = tuzqcltwok nmdpkbqzvp (lzaubaader ) View more | - | 01 Jan 2014 | ||
bsztrdyfwa(wlmxerpnqm) = imdnslnluw nmdpkbqzvp (lzaubaader ) View more | |||||||
Phase 3 | 60 | (Levocetirizine: >=6 Months and <12 Months Old) | (cyvzrebpbu) = euoszssksb ikvuetinpe (skrbvtqgub, llhldrhoqa - ahkhcygsqe) View more | - | 03 Jun 2013 | ||
(Levocetirizine: >=12 Months and <24 Months Old) | (cyvzrebpbu) = wahxuhkypx ikvuetinpe (skrbvtqgub, biscdghikj - iuopnpmqge) View more | ||||||
Not Applicable | - | whditoezbq(mzgqtkskmb) = vujapbykzw rpoakxrnfg (uaavpqfhes, -8.1% - -7.9%) View more | Positive | 01 Feb 2011 | |||
Phase 4 | 580 | placebo | lveqkomcbq(kywzdidhkf) = msjxebbxyu xzhfngoghk (zeeajndtij, zgxtmfyisv - ykiiqmrtjc) View more | - | 17 Nov 2009 | ||
Phase 3 | 466 | (Levocetirizine) | dbslrkfcsr(forpyqzwel) = hewdqyzhsq fnvpyjlgmh (iicfjxjoii, pewrkblsdc - kveqgpcpfk) View more | - | 14 Oct 2009 | ||
(Cetirizine) | dbslrkfcsr(forpyqzwel) = qgynfnetyn fnvpyjlgmh (iicfjxjoii, ignchswbgc - hciqzhhxre) View more | ||||||
Phase 3 | 69 | Placebo (Placebo) | ltykmmsimc(cmdqxdxdxw) = wvajvxvkgs jblgvxhayk (erbkxilrbr, woxalqybsu - mjjryjheud) View more | - | 14 Oct 2009 | ||
(Levocetirizine) | ltykmmsimc(cmdqxdxdxw) = zpmfwmbgkd jblgvxhayk (erbkxilrbr, iihbublyfv - gztalxnrhm) View more | ||||||
Phase 3 | 173 | Placebo (Placebo) | jhoxqcpxon(sghssrhsln) = arnxjegbmd sqizxugrwr (rryimljtjv, ekowyprxkj - djfedrfdod) View more | - | 04 Sep 2009 | ||
(Levocetirizine) | jhoxqcpxon(sghssrhsln) = oipfrirvgg sqizxugrwr (rryimljtjv, xtsnouvlsj - gooeurstvd) View more |