Page last updated: 2024-10-25

clonazepam and Delayed Effects, Prenatal Exposure

clonazepam has been researched along with Delayed Effects, Prenatal Exposure in 8 studies

Clonazepam: An anticonvulsant used for several types of seizures, including myotonic or atonic seizures, photosensitive epilepsy, and absence seizures, although tolerance may develop. It is seldom effective in generalized tonic-clonic or partial seizures. The mechanism of action appears to involve the enhancement of GAMMA-AMINOBUTYRIC ACID receptor responses.
clonazepam : 1,3-Dihydro-2H-1,4-benzodiazepin-2-one in which the hydrogens at positions 5 and 7 are substituted by 2-chlorophenyl and nitro groups, respectively. It is used in the treatment of all types of epilepsy and seizures, as well as myoclonus and associated abnormal movements, and panic disorders. However, its use can be limited by the development of tolerance and by sedation.

Research Excerpts

ExcerptRelevanceReference
" Administration of doses established as median therapeutic doses in humans of phenobarbital, valproate and clonazepam to pregnant rats during the last third of gestation produced sexually dimorphic alterations in pentylenetetrazol (PTZ)-induced seizures as well as in non-convulsive (spontaneous alternation and cliff avoidance) behaviors in the offspring."3.67Prenatal antiepileptic drug exposure alters seizure susceptibility in rats. ( Nandedkar, AK; Sobrian, SK, 1986)
"To study the risk of intellectual disability and delayed development in childhood milestones among children of women who used valproate or other AEDs during pregnancy."1.56Association of Prenatal Exposure to Valproate and Other Antiepileptic Drugs With Intellectual Disability and Delayed Childhood Milestones. ( Christensen, J; Daugaard, CA; Dreier, JW; Pedersen, L; Sun, Y, 2020)
"One also had features of infantile autism."1.29Fetal valproate syndrome: clinical and neuro-developmental features in two sibling pairs. ( Chesler, N; Christianson, AL; Kromberg, JG, 1994)

Research

Studies (8)

TimeframeStudies, this research(%)All Research%
pre-19902 (25.00)18.7374
1990's2 (25.00)18.2507
2000's2 (25.00)29.6817
2010's0 (0.00)24.3611
2020's2 (25.00)2.80

Authors

AuthorsStudies
Daugaard, CA1
Pedersen, L1
Sun, Y1
Dreier, JW1
Christensen, J1
Yang, Y1
Wang, B1
Zhong, Z1
Chen, H1
Ding, W1
Hoi, MPM1
Collins, KO1
Comer, JB1
Christianson, AL1
Chesler, N1
Kromberg, JG1
Oberlander, TF1
Eckstein Grunau, R1
Fitzgerald, C1
Ellwood, AL1
Misri, S1
Rurak, D1
Riggs, KW1
Schlumpf, M1
Parmar, R1
Ramseier, HR1
Lichtensteiger, W1
Miranda, RC1
Wagner, JP1
Kellogg, CK1
Sobrian, SK1
Nandedkar, AK1

Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Transcranial Direct Current Stimulation (tDCS) for Depression in Pregnancy: A Pilot Study[NCT02116127]20 participants (Actual)Interventional2014-04-30Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Other Studies

8 other studies available for clonazepam and Delayed Effects, Prenatal Exposure

ArticleYear
Association of Prenatal Exposure to Valproate and Other Antiepileptic Drugs With Intellectual Disability and Delayed Childhood Milestones.
    JAMA network open, 2020, 11-02, Volume: 3, Issue:11

    Topics: Adolescent; Anticonvulsants; Carbamazepine; Child; Child, Preschool; Clonazepam; Denmark; Developmen

2020
Clonazepam attenuates neurobehavioral abnormalities in offspring exposed to maternal immune activation by enhancing GABAergic neurotransmission.
    Biochemical pharmacology, 2021, Volume: 192

    Topics: Animals; Clonazepam; Female; GABA Modulators; GABA-A Receptor Agonists; GABAergic Neurons; Male; Men

2021
Maternal haloperidol therapy associated with dyskinesia in a newborn.
    American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists, 2003, Nov-01, Volume: 60, Issue:21

    Topics: Adult; Anticonvulsants; Antipsychotic Agents; Clonazepam; Dyskinesia, Drug-Induced; Female; Haloperi

2003
Fetal valproate syndrome: clinical and neuro-developmental features in two sibling pairs.
    Developmental medicine and child neurology, 1994, Volume: 36, Issue:4

    Topics: Adult; Autistic Disorder; Child, Preschool; Clonazepam; Developmental Disabilities; Epilepsy; Family

1994
Prolonged prenatal psychotropic medication exposure alters neonatal acute pain response.
    Pediatric research, 2002, Volume: 51, Issue:4

    Topics: Animals; Clonazepam; Facial Expression; Female; GABA Modulators; Heart Rate; Humans; Infant, Newborn

2002
Prenatal benzodiazepine immunosuppression: possible involvement of peripheral benzodiazepine site.
    Developmental pharmacology and therapeutics, 1990, Volume: 15, Issue:3-4

    Topics: Animals; Autoradiography; Benzodiazepinones; Binding Sites; Cell Division; Clonazepam; Convulsants;

1990
Early developmental exposure to benzodiazepine ligands alters brain levels of thiobarbituric acid-reactive products in young adult rats.
    Neurochemical research, 1989, Volume: 14, Issue:11

    Topics: Animals; Benzodiazepines; Brain; Clonazepam; Diazepam; Female; Flumazenil; Gestational Age; Pregnanc

1989
Prenatal antiepileptic drug exposure alters seizure susceptibility in rats.
    Pharmacology, biochemistry, and behavior, 1986, Volume: 24, Issue:5

    Topics: Animals; Anticonvulsants; Brain Chemistry; Clonazepam; Female; Male; Motor Activity; Phenobarbital;

1986