Page last updated: 2024-10-30

loratadine and Allergic Reaction

loratadine has been researched along with Allergic Reaction in 41 studies

Loratadine: A second-generation histamine H1 receptor antagonist used in the treatment of allergic rhinitis and urticaria. Unlike most classical antihistamines (HISTAMINE H1 ANTAGONISTS) it lacks central nervous system depressing effects such as drowsiness.
loratadine : A benzocycloheptapyridine that is 6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine substituted by a chloro group at position 8 and a 1-(ethoxycarbonyl)piperidin-4-ylidene group at position 11. It is a H1-receptor antagonist commonly employed in the treatment of allergic disorders.

Research Excerpts

ExcerptRelevanceReference
"The aim of this study is to compare the efficacy and safety of a once-daily loratadine-pseudoephedrine sustained release tablet with that of a twice-daily loratadine-pseudoephedrine in the treatment of patients with allergic rhinitis."9.12A randomized, double-blind, parallel-group study to compare the efficacy and safety of a once-daily loratadine-pseudoephedrine combination with that of a twice-daily loratadine-pseudoephedrine combination in the treatment of allergic rhinitis. ( Chang, KP; Chen, YA; Hao, SP; Lin, YS, 2007)
"The objective of the study is to assess the efficacy of the nonsedating antihistamine, desloratadine, in the treatment of allergic rhinitis (AR)."8.84Efficacy of desloratadine in the treatment of allergic rhinitis: a meta-analysis of randomized, double-blind, controlled trials. ( Canonica, GW; Compalati, E; Penagos, M; Tarantini, F, 2007)
"The aim of this study is to compare the efficacy and safety of a once-daily loratadine-pseudoephedrine sustained release tablet with that of a twice-daily loratadine-pseudoephedrine in the treatment of patients with allergic rhinitis."5.12A randomized, double-blind, parallel-group study to compare the efficacy and safety of a once-daily loratadine-pseudoephedrine combination with that of a twice-daily loratadine-pseudoephedrine combination in the treatment of allergic rhinitis. ( Chang, KP; Chen, YA; Hao, SP; Lin, YS, 2007)
"The objective of the study is to assess the efficacy of the nonsedating antihistamine, desloratadine, in the treatment of allergic rhinitis (AR)."4.84Efficacy of desloratadine in the treatment of allergic rhinitis: a meta-analysis of randomized, double-blind, controlled trials. ( Canonica, GW; Compalati, E; Penagos, M; Tarantini, F, 2007)
" and intracerebroventricular pentobarbital-induced sedation and alcohol-induced ataxia models."3.76Characterization of anti-inflammatory properties and evidence for no sedation liability for the novel antihistamine SUN-1334H. ( Bagad, AS; Bahekar, PC; Chidrewar, GU; Mandhane, SN; Mehetre, SV; Pawar, CA; Rajamannar, T; Rao, CT; Shah, JH, 2010)
"Histamine and cysteinyl leukotrienes are pivotal mast cell mediators which contribute considerably and likely complementary to the symptoms of allergic rhinitis."3.76Concomitant activity of histamine and cysteinyl leukotrienes on porcine nasal mucosal vessels and nasal inflammation in the rat. ( Hunter, JC; Jia, Y; Jimenez, J; Lieber, G; McLeod, RL, 2010)
" The present studies compared loratadine and terfenadine, another non-sedating antihistamine, for their ability to inhibit the bronchial response to histamine and other autacoids which have been implicated as contributing to the symptoms of an allergic reaction."3.67Antiallergic activity of loratadine, a non-sedating antihistamine. ( Chapman, RW; Gulbenkian, A; Kreutner, W; Siegel, MI, 1987)
"Loratadine is a long-acting antihistamine with selective peripheral histamine H(1)-receptor antagonistic activity and fewer sedative effects compared with conventional antihistamines, and is widely used in Mexico."2.72Bioavailability of two oral formulations of loratadine 20 mg with concomitant ketoconazole: an open-label, randomized, two-period crossover comparison in healthy Mexican adult volunteers. ( de Lago, A; Gómez Silva, M; Gonzàlez-de la Parra, M; Lujàn Rangel, R; Namur, S; Pineyro-Garza, E; Piñeyro-López, A; Reyes-Araiza, R; Torres-Alanís, O; Trejo, D; Wacksman, N, 2006)
"Treatment with loratadine resulted in a significant inhibition of the histamine-induced changes in both nasal and sinus cavities."2.69Comparison of the response to histamine challenge of the nose and the maxillary sinus: effect of loratadine. ( Baroody, FM; Blair, C; deTineo, M; Gungor, A; Haney, L; Naclerio, RM, 1999)
"Terfenadine was more effective than both loratadine (P less than ."2.67Suppression of epicutaneous reactivity by terfenadine and loratadine. ( Small, P, 1992)
"Desloratadine does not cause sedation or prolong the corrected QT (QTc) interval, can be administered without regard to concurrent intake of food and grapefruit juice, and appears to have negligible potential for drug interactions mediated by several metabolic systems."2.42Desloratadine: an update of its efficacy in the management of allergic disorders. ( Goa, KL; Keam, SJ; Murdoch, D, 2003)
"Loratadine is a long-acting antihistamine agent, exhibiting partial selectivity for peripheral histamine H1-receptors."2.39Loratadine. A reappraisal of its pharmacological properties and therapeutic use in allergic disorders. ( Fitton, A; Haria, M; Peters, DH, 1994)
"Loratadine is an addition to the class of nonsedating antihistamines which includes terfenadine, astemizole, and acrivastine."2.38Loratadine: a nonsedating antihistamine with once-daily dosing. ( Barenholtz, HA; McLeod, DC, 1989)
"Loratadine is a selective H1 receptor inhibitor that has been widely used in the clinical treatment of allergic diseases."1.62Preparation of loratadine nanocrystal tablets to improve the solubility and dissolution for enhanced oral bioavailability. ( Aisha, M; Huang, F; Li, J; Sun, M; Wang, H; Wu, J; Zhou, Y, 2021)
"Desloratadine is a frequently used second-generation antihistamine considered to be effective and safe for the treatment of allergic diseases."1.39Seizures induced by desloratadine, a second-generation antihistamine: clinical observations. ( Cerminara, C; Curatolo, P; El-Malhany, N; Lo Castro, A; Roberto, D, 2013)

Research

Studies (41)

TimeframeStudies, this research(%)All Research%
pre-19902 (4.88)18.7374
1990's8 (19.51)18.2507
2000's22 (53.66)29.6817
2010's6 (14.63)24.3611
2020's3 (7.32)2.80

Authors

AuthorsStudies
Iwasaki, N1
Ohashi, T1
Musoh, K1
Nishino, H1
Kado, N1
Yasuda, S1
Kato, H1
Ito, Y1
AlMasoud, N1
Bakheit, AH1
Alshammari, MFM1
Abdel-Aziz, HA1
AlRabiah, H1
Plekhova, NG1
Eliseeva, EV1
Dubnyak, IN1
Li, J1
Zhou, Y1
Aisha, M1
Wu, J1
Wang, H1
Huang, F1
Sun, M1
Cerminara, C1
El-Malhany, N1
Roberto, D1
Lo Castro, A1
Curatolo, P1
Kamenica, E1
Naclerio, R1
Malani, A1
Sturm, GJ2
Kranzelbinder, B2
Sturm, EM2
Heinemann, A2
Groselj-Strele, A2
Aberer, W2
Mandhane, SN1
Shah, JH1
Bahekar, PC1
Mehetre, SV1
Pawar, CA1
Bagad, AS1
Chidrewar, GU1
Rao, CT1
Rajamannar, T1
Lieber, G1
Jimenez, J1
Hunter, JC1
McLeod, RL1
Jia, Y1
Schlosburg, JE1
O'Neal, ST1
Conrad, DH1
Lichtman, AH1
Underwood, A1
Scheinfeld, N1
Murdoch, D1
Goa, KL1
Keam, SJ1
Grzelewska-Rzymowska, I1
Ortolon, K1
Deruaz, C1
Leimgruber, A1
Berney, M1
Pradervand, E1
Spertini, F1
Fumagalli, F1
Baiardini, I1
Pasquali, M1
Compalati, E2
Guerra, L1
Massacane, P1
Canonica, GW2
Blümchen, K1
Gerhold, K1
Thorade, I1
Seib, C1
Wahn, U1
Hamelmann, E1
Khatibi E, A1
Samsioe, G1
Li, C1
Lidfeldbt, J1
Agardh, CD1
Nerbrand, C1
Piñeyro-López, A1
Pineyro-Garza, E1
Torres-Alanís, O1
Reyes-Araiza, R1
Gómez Silva, M1
Wacksman, N1
Lujàn Rangel, R1
de Lago, A1
Trejo, D1
Gonzàlez-de la Parra, M1
Namur, S1
Camelo-Nunes, IC1
Tarantini, F1
Penagos, M1
Chen, YA1
Chang, KP1
Lin, YS1
Hao, SP1
Kiratli, H1
Onder, S1
Yildiz, S1
Ozşeker, H1
Barbaud, A1
Bursztejn, AC1
Schmutz, JL1
Trechot, P1
Haria, M1
Fitton, A1
Peters, DH1
Miadonna, A1
Milazzo, N1
Lorini, M1
Marchesi, E1
Tedeschi, A1
Goriachkina, LA1
Peredkova, EV1
Baroody, FM1
Gungor, A1
deTineo, M1
Haney, L1
Blair, C1
Naclerio, RM1
Abdelaziz, MM1
Khair, OA1
Devalia, JL1
de Longueville, M1
Bonini, S1
Fridliand, DG1
Gushchin, IS1
Poroshina, IuA1
Shul'zhenko, AE1
Small, P1
Ryhal, BT1
Fletcher, MP1
Kreutner, W1
Chapman, RW1
Gulbenkian, A1
Siegel, MI1
Barenholtz, HA1
McLeod, DC1

Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Toxicological Screening by GC-MS Among Children Admitted for a First Afebrile Seizure (CASTox): a Pilot Study[NCT03310697]48 participants (Actual)Interventional2017-12-19Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Reviews

12 reviews available for loratadine and Allergic Reaction

ArticleYear
Loratadine.
    Profiles of drug substances, excipients, and related methodology, 2022, Volume: 47

    Topics: Humans; Hypersensitivity; Loratadine; Mass Spectrometry; Solubility; X-Ray Diffraction

2022
The new antihistamines--desloratadine and levocetirizine: a review.
    Journal of drugs in dermatology : JDD, 2002, Volume: 1, Issue:3

    Topics: Acetates; Animals; Area Under Curve; Cetirizine; Half-Life; Histamine H1 Antagonists, Non-Sedating;

2002
Desloratadine: an update of its efficacy in the management of allergic disorders.
    Drugs, 2003, Volume: 63, Issue:19

    Topics: Animals; Clinical Trials as Topic; Drug Interactions; Histamine H1 Antagonists, Non-Sedating; Humans

2003
[Clinical aspects of anti-inflammatory action of antihistamines].
    Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego, 2003, Volume: 14, Issue:84

    Topics: Cetirizine; Histamine H1 Antagonists; Histamine H1 Antagonists, Non-Sedating; Humans; Hypersensitivi

2003
Antihistamines: do they work? Further well-controlled trials involving larger samples are needed.
    Allergy, 2004, Volume: 59 Suppl 78

    Topics: Anti-Allergic Agents; Anti-Inflammatory Agents; Cetirizine; Histamine H1 Antagonists; Histamine H1 A

2004
New antihistamines: a critical view.
    Jornal de pediatria, 2006, Volume: 82, Issue:5 Suppl

    Topics: Anti-Allergic Agents; Blood-Brain Barrier; Central Nervous System Diseases; Cetirizine; Child; Cypro

2006
Efficacy of desloratadine in the treatment of allergic rhinitis: a meta-analysis of randomized, double-blind, controlled trials.
    Allergy, 2007, Volume: 62, Issue:4

    Topics: Double-Blind Method; Histamine H1 Antagonists, Non-Sedating; Humans; Hypersensitivity; Loratadine; N

2007
Loratadine. A reappraisal of its pharmacological properties and therapeutic use in allergic disorders.
    Drugs, 1994, Volume: 48, Issue:4

    Topics: Animals; Drug Interactions; Humans; Hypersensitivity; Loratadine; Psychomotor Performance

1994
What are the candidate groups for pharmacotherapeutic intervention to prevent asthma?
    Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 2000, Volume: 11 Suppl 13

    Topics: Anti-Allergic Agents; Asthma; Cetirizine; Child; Clinical Trials as Topic; Cromolyn Sodium; Dermatit

2000
Desloratadine: a new approach in the treatment of allergy as a systematic disease--pharmacology and clinical overview. Introduction.
    Allergy, 2001, Volume: 56 Suppl 65

    Topics: Cholinergic Antagonists; Drug Administration Schedule; Drug Interactions; Drug Monitoring; Histamine

2001
The second-generation antihistamines. What makes them different?
    Postgraduate medicine, 1991, May-01, Volume: 89, Issue:6

    Topics: Astemizole; Benzhydryl Compounds; Benzimidazoles; Blood-Brain Barrier; Brain; Cetirizine; Cyprohepta

1991
Loratadine: a nonsedating antihistamine with once-daily dosing.
    DICP : the annals of pharmacotherapy, 1989, Volume: 23, Issue:6

    Topics: Cyproheptadine; Humans; Hypersensitivity; Loratadine

1989

Trials

7 trials available for loratadine and Allergic Reaction

ArticleYear
Advertisements impact the physiological efficacy of a branded drug.
    Proceedings of the National Academy of Sciences of the United States of America, 2013, Aug-06, Volume: 110, Issue:32

    Topics: Adult; Advertising; Cetirizine; Female; Follow-Up Studies; Histamine H1 Antagonists, Non-Sedating; H

2013
Levocetirizine better protects than desloratadine in a nasal provocation with allergen.
    The Journal of allergy and clinical immunology, 2004, Volume: 113, Issue:4

    Topics: Adult; Albumins; Allergens; Biomarkers; Cetirizine; Cross-Over Studies; Differential Threshold; Doub

2004
Bioavailability of two oral formulations of loratadine 20 mg with concomitant ketoconazole: an open-label, randomized, two-period crossover comparison in healthy Mexican adult volunteers.
    Clinical therapeutics, 2006, Volume: 28, Issue:1

    Topics: Administration, Oral; Adolescent; Adult; Antifungal Agents; Biological Availability; Cross-Over Stud

2006
A randomized, double-blind, parallel-group study to compare the efficacy and safety of a once-daily loratadine-pseudoephedrine combination with that of a twice-daily loratadine-pseudoephedrine combination in the treatment of allergic rhinitis.
    European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2007, Volume: 264, Issue:9

    Topics: Adult; Anti-Allergic Agents; Double-Blind Method; Drug Administration Schedule; Drug Therapy, Combin

2007
[The clinical efficacy of Claritin in treating allergic diseases].
    Terapevticheskii arkhiv, 1997, Volume: 69, Issue:10

    Topics: Acute Disease; Adolescent; Adult; Anti-Allergic Agents; Child; Chronic Disease; Histamine H1 Antagon

1997
Comparison of the response to histamine challenge of the nose and the maxillary sinus: effect of loratadine.
    Journal of applied physiology (Bethesda, Md. : 1985), 1999, Volume: 87, Issue:3

    Topics: Adult; Cross-Over Studies; Double-Blind Method; Female; Histamine; Histamine H1 Antagonists; Humans;

1999
Suppression of epicutaneous reactivity by terfenadine and loratadine.
    Annals of allergy, 1992, Volume: 68, Issue:1

    Topics: Cyproheptadine; Double-Blind Method; Female; Histamine H1 Antagonists; Humans; Hypersensitivity; Lor

1992

Other Studies

22 other studies available for loratadine and Allergic Reaction

ArticleYear
Amphoteric drugs. 3. Synthesis and antiallergic activity of 3-[(5,11-dihydro[1]benzoxepino[4,3-b]pyridin-11- ylidene)piperidino]propionic acid derivatives and related compounds.
    Journal of medicinal chemistry, 1995, Feb-03, Volume: 38, Issue:3

    Topics: Animals; Capillary Permeability; Central Nervous System; Guinea Pigs; Histamine Antagonists; Hyperse

1995
Antihistamines Modulate Functional Activity of Macrophages.
    Bulletin of experimental biology and medicine, 2021, Volume: 170, Issue:6

    Topics: Animals; Cells, Cultured; Histamine Antagonists; Humans; Hypersensitivity; Loratadine; Macrophages,

2021
Preparation of loratadine nanocrystal tablets to improve the solubility and dissolution for enhanced oral bioavailability.
    The Journal of pharmacy and pharmacology, 2021, Jun-08, Volume: 73, Issue:7

    Topics: Biological Availability; Drug Compounding; Excipients; Freeze Drying; Histamine H1 Antagonists; Huma

2021
Seizures induced by desloratadine, a second-generation antihistamine: clinical observations.
    Neuropediatrics, 2013, Volume: 44, Issue:4

    Topics: Adolescent; Child; Child, Preschool; Epilepsy; Female; Histamine H1 Antagonists, Non-Sedating; Human

2013
The basophil activation test in the diagnosis of allergy: technical issues and critical factors.
    Allergy, 2009, Volume: 64, Issue:9

    Topics: Animals; Antibodies, Anti-Idiotypic; Antigens, CD; Basophils; Bee Venoms; Dimethindene; Histamine H1

2009
Characterization of anti-inflammatory properties and evidence for no sedation liability for the novel antihistamine SUN-1334H.
    International archives of allergy and immunology, 2010, Volume: 151, Issue:1

    Topics: Acetates; Alcohols; Anaphylaxis; Animals; Anti-Inflammatory Agents, Non-Steroidal; Ataxia; Cetirizin

2010
Best drugs for what ails you: the brands to buy--and those to skip.
    Consumer reports, 2009, Volume: 74, Issue:9

    Topics: Acetaminophen; Anesthetics, Local; Cetirizine; Chlorpheniramine; Common Cold; Cough; Dextromethorpha

2009
Concomitant activity of histamine and cysteinyl leukotrienes on porcine nasal mucosal vessels and nasal inflammation in the rat.
    Pharmacology, 2010, Volume: 85, Issue:5

    Topics: Acetates; Animals; Cyclopropanes; Cysteine; Dose-Response Relationship, Drug; Drug Synergism; Drug T

2010
CD203c-based basophil activation test in allergy diagnosis: characteristics and differences to CD63 upregulation.
    Cytometry. Part B, Clinical cytometry, 2010, Volume: 78, Issue:5

    Topics: Adult; Anti-Allergic Agents; Antigens, CD; Arthropod Venoms; Basophil Degranulation Test; Basophils;

2010
CB1 receptors mediate rimonabant-induced pruritic responses in mice: investigation of locus of action.
    Psychopharmacology, 2011, Volume: 216, Issue:3

    Topics: Animals; Behavior, Animal; Disease Models, Animal; Dose-Response Relationship, Drug; Dronabinol; Fem

2011
Allergy warning.
    Newsweek, 2002, Dec-09, Volume: 140, Issue:24

    Topics: Drug Approval; Humans; Hypersensitivity; Insurance, Pharmaceutical Services; Loratadine; Nonprescrip

2002
Patient, medicate thyself.
    Texas medicine, 2003, Volume: 99, Issue:11

    Topics: Humans; Hypersensitivity; Loratadine; Nonprescription Drugs; Self Medication

2003
Oral administration of desloratadine prior to sensitization prevents allergen-induced airway inflammation and hyper-reactivity in mice.
    Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 2004, Volume: 34, Issue:7

    Topics: Administration, Oral; Allergens; Animals; Bronchial Hyperreactivity; Cells, Cultured; Female; Histam

2004
Does hormone therapy increase allergic reactions and upper gastrointestinal problems? Results from a population-based study of Swedish woman. The women's health in the Lund area (WHILA) study.
    Maturitas, 2004, Aug-20, Volume: 48, Issue:4

    Topics: Aged; Anti-Allergic Agents; Anti-Ulcer Agents; Climacteric; Cohort Studies; Female; Gastrointestinal

2004
Eosinophilic angiocentric fibrosis of the orbit.
    Clinical & experimental ophthalmology, 2008, Volume: 36, Issue:3

    Topics: Adult; Eosinophilic Granuloma; Female; Fibrosis; Histamine H1 Antagonists, Non-Sedating; Humans; Hyp

2008
Patch tests with desloratadine at 10% induce false-positive results: test at 1%.
    Journal of the European Academy of Dermatology and Venereology : JEADV, 2008, Volume: 22, Issue:12

    Topics: False Positive Reactions; Histamine H1 Antagonists, Non-Sedating; Humans; Hypersensitivity; Loratadi

2008
Antiallergic activity of loratadine: inhibition of leukotriene C4 release from human leucocytes.
    Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 1995, Volume: 25, Issue:4

    Topics: Basophils; Calcium; Extracellular Space; Histamine Release; Humans; Hypersensitivity; Immunoglobulin

1995
[Inflammatory response in the allergic patient. Lemonade taste improves compliance].
    MMW Fortschritte der Medizin, 1999, Nov-18, Volume: 141, Issue:46

    Topics: Adult; Anti-Allergic Agents; Child; Humans; Hypersensitivity; Loratadine; Patient Compliance; System

1999
The potential of active metabolites of antihistamines in the management of allergic disease.
    Allergy, 2000, Volume: 55, Issue:5

    Topics: Anti-Inflammatory Agents; Butyrophenones; Cells, Cultured; Cetirizine; Chymases; Eosinophils; Granul

2000
Newer antihistamines.
    The Medical letter on drugs and therapeutics, 2001, Apr-30, Volume: 43, Issue:1103

    Topics: Administration, Oral; Anti-Allergic Agents; Cetirizine; Chlorpheniramine; Conscious Sedation; Diphen

2001
[Comparative antihistamine and anti-allergic effects of various antihistamine preparations].
    Terapevticheskii arkhiv, 2002, Volume: 74, Issue:3

    Topics: Adult; Anti-Allergic Agents; Butyrophenones; Cetirizine; Clemastine; Female; Histamine H1 Antagonist

2002
Antiallergic activity of loratadine, a non-sedating antihistamine.
    Allergy, 1987, Volume: 42, Issue:1

    Topics: Animals; Benzhydryl Compounds; Bronchial Spasm; Calcium; Cyproheptadine; Guinea Pigs; Histamine Anta

1987