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  1. Article: Management strategies for antidepressant-related sexual dysfunction.

    Lach, Frank / Bottemanne, Hugo / Hingray, Coraline / Papeta, Didier / Rousseau, Amélie / Javelot, Hervé

    L'Encephale

    2024  

    Abstract: Antidepressant-related sexual dysfunction is one of the most frequently met adverse effects for individuals suffering from major depressive disorder. When primary prevention by non-pharmacological measures fails, empirical coping strategies might be ... ...

    Abstract Antidepressant-related sexual dysfunction is one of the most frequently met adverse effects for individuals suffering from major depressive disorder. When primary prevention by non-pharmacological measures fails, empirical coping strategies might be proposed. In this article, we present a brief overview of pharmacological strategies for antidepressant-related sexual dysfunction, considering antidepressants and conceivable corrective medications. We suggest dividing these strategies into three groups: (1) tapering (dose reduction, therapeutic window or short-term treatment interruption); (2) maintenance (focusing on spontaneous remission); (3) optimizing treatment (substitution for another antidepressant or addition of treatments to correct sexual side effects). Whichever strategy is selected, we encourage the clinician to propose the most adequate therapeutic option for the patient, while considering the efficacy and overall tolerance of the current antidepressant strategy, the affected phase of sexuality and patient preferences and gender. This summary is limited to antidepressant treatments and correctors marketed in France and aimed at a clinician reading to help manage patients suffering from antidepressant-induced sexual dysfunction.
    Language English
    Publishing date 2024-02-03
    Publishing country France
    Document type Journal Article
    ZDB-ID 214431-1
    ISSN 0013-7006
    ISSN 0013-7006
    DOI 10.1016/j.encep.2023.11.025
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Withdrawal syndrome after antipsychotics discontinuation: an analysis of the WHO database of spontaneous reports (Vigibase) between 2000 and 2022.

    Storck, Wilhelm / de Laportalière, Tanguy Taillefer / Yrondi, Antoine / Javelot, Hervé / Berna, Fabrice / Montastruc, François

    Psychopharmacology

    2024  

    Abstract: Rationale: Withdrawal syndrome (WDS) has been described after discontinuation of antipsychotics. WDS could be the consequence of an over-activation of the dopaminergic pathway. Antipsychotics with a higher affinity for dopamine D2 receptors could be ... ...

    Abstract Rationale: Withdrawal syndrome (WDS) has been described after discontinuation of antipsychotics. WDS could be the consequence of an over-activation of the dopaminergic pathway. Antipsychotics with a higher affinity for dopamine D2 receptors could be associated with a higher risk of WDS. This study aims to address this statement and evaluate the risk difference for withdrawal syndrome between antipsychotics based on pharmacovigilance data.
    Methods: We collected individual reports registered in Vigibase® between 01/01/2000 and 31/12/2022 of patients treated with antipsychotics and who had presented WDS. A disproportionality analysis was performed to evaluate the risk of reporting WDS with each antipsychotic compared to all other antipsychotics. We performed a correlation analysis to assess the correlation between the risk of reporting WDS for each antipsychotic in relation with their pKi for D2 and 5HT2A receptors.
    Results: The most frequent psychiatric withdrawal symptoms after antipsychotic discontinuation were insomnia, anxiety and depression. Tremor, headache and dizziness were among the most frequently reported neurologic withdrawal symptoms. Tiotixene had the highest risk of reporting WDS (ROR 7.08; 95%CI 3.49 - 14.35) followed by pimozide (ROR 4.35; 95%CI 1.93 - 9.77), quetiapine (ROR 4.24; 95%CI 3.87 - 4.64), thioridazine (ROR 4.17; 95%CI 2.50-6.98) and ziprasidone (ROR 2.98; 95%CI 2.41-3.67). We found a poor correlation between D2/5HT2A binding affinity and the risk of reporting withdrawal syndrome (R
    Conclusion: Our results suggest that there might be a risk difference for WDS between antipsychotics. Tiotixene, pimozide and quetiapine were associated with a higher risk of reporting a WDS whereas this risk was lower with chlorpromazine, clozapine and fluphenazine. We could not address the issue of withdrawal psychosis, withdrawal dyskinesia, rebound psychosis or supersensitivity psychosis due to the lack of specific WHO medDRA coded terms to identify potential cases.
    Language English
    Publishing date 2024-02-20
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 130601-7
    ISSN 1432-2072 ; 0033-3158
    ISSN (online) 1432-2072
    ISSN 0033-3158
    DOI 10.1007/s00213-024-06554-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Association pimavansérine et trazodone dans les troubles du comportementde la maladie à corps de Lewy sévère.

    Muller, Candice / Merignac, Jeanne / Moog, Christophe / Schorr, Benoit / Javelot, Hervé / Blanc, Frédéric

    Geriatrie et psychologie neuropsychiatrie du vieillissement

    2023  Volume 21, Issue 1, Page(s) 116–127

    Abstract: Introduction: Dementia with Lewy bodies (DLB) is characterized by neurocognitive disorders associated with core clinical features including hallucinations. There is currently no cure but a combination of symptomatic treatments: clozapine is commonly ... ...

    Title translation Pimavanserin and trazodone combination in behavioral disorders in severe dementia with Lewy bodies.
    Abstract Introduction: Dementia with Lewy bodies (DLB) is characterized by neurocognitive disorders associated with core clinical features including hallucinations. There is currently no cure but a combination of symptomatic treatments: clozapine is commonly used in DLB-related psychosis. Pimavanserin is a serotonin 5HT-2A receptor inverse agonist that has recently been shown to reduce psychosis related to dementia. Trazodone is a serotonin reuptake inhibitor and a 5-HT2 receptor antagonist: it is effective in the treatment of the frontal syndrome and is commonly used in frontotemporal degeneration.
    Patients and methods: We describe three patients with DLB, hospitalized in the cognitive-behavioral unit of the University Hospitals of Strasbourg, who presented with major visual hallucinations, delusion, and an orbitofrontal syndrome including disinhibition, agitation, and irritability. The 3 patients were intolerant of low-dose Clozapine (neutropenia for one, somnolence for the other and Pisa syndrome and falls for the last one). We evaluated the Neuropsychiatric Inventory (NPI) before and after the introduction of both treatments.
    Results: Given their psychotic and frontal symptoms, we used Pimavanserin and Trazodone simultaneously. After 4 to 6 weeks of treatment, a marked improvement was observed in all 3 patients, with a decrease of the NPI scores from a mean of 88 to 38.
    Discussion and conclusion: To our knowledge, there is no previously described combination of these two treatments in DLB. A clinical trial combining these two molecules against pervasive behavioral disorders in DLB would be interesting in view of these preliminary results.
    MeSH term(s) Humans ; Lewy Body Disease/drug therapy ; Lewy Body Disease/diagnosis ; Trazodone/therapeutic use ; Clozapine/therapeutic use ; Drug Inverse Agonism ; Dementia/psychology ; Hallucinations/drug therapy
    Chemical Substances Trazodone (YBK48BXK30) ; pimavanserin (JZ963P0DIK) ; Clozapine (J60AR2IKIC)
    Language French
    Publishing date 2023-05-01
    Publishing country France
    Document type English Abstract ; Journal Article
    ISSN 2115-7863
    ISSN (online) 2115-7863
    DOI 10.1684/pnv.2023.1092
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Benefit of long-acting paliperidone in Huntington's disease: a case report.

    Javelot, Hervé / Meyer, Mylène / Frismand, Solène / Hingray, Coraline

    International clinical psychopharmacology

    2021  Volume 36, Issue 2, Page(s) 101–103

    Abstract: Through this brief report, we described our clinical considerations about the treatment of motor fluctuations and psychiatric comorbidities in Huntington's disease, for example, aggressiveness and obsessive-compulsive disorders. Indeed, as classical ... ...

    Abstract Through this brief report, we described our clinical considerations about the treatment of motor fluctuations and psychiatric comorbidities in Huntington's disease, for example, aggressiveness and obsessive-compulsive disorders. Indeed, as classical treatment, for example, olanzapine and risperidone, were inefficient to improve motor disorders in our patient, we postulated that motor fluctuations could be influenced by the pharmacokinetic profile of oral risperidone. So, in line with recent practice in schizophrenia, we proposed empirically paliperidone 1-month long-acting injections hypothesized to improve motor fluctuations, treatment so far reserved to Huntington's disease patients who are noncompliant to oral risperidone. Improvement was soon observed concerning motor fluctuations, but also aggressiveness, supporting our initial hypothesis.
    MeSH term(s) Delayed-Action Preparations ; Humans ; Huntington Disease/drug therapy ; Paliperidone Palmitate/therapeutic use ; Treatment Outcome
    Chemical Substances Delayed-Action Preparations ; Paliperidone Palmitate (R8P8USM8FR)
    Language English
    Publishing date 2021-01-21
    Publishing country England
    Document type Case Reports
    ZDB-ID 632837-4
    ISSN 1473-5857 ; 0268-1315
    ISSN (online) 1473-5857
    ISSN 0268-1315
    DOI 10.1097/YIC.0000000000000346
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Real-world effectiveness studies of low doses of antipsychotics.

    Berna, Fabrice / Schorr, Benoit / Javelot, Hervé / Dormegny-Jeanjean, Ludovic C / Foucher, Jack R

    The lancet. Psychiatry

    2022  Volume 9, Issue 7, Page(s) 536

    MeSH term(s) Antipsychotic Agents/therapeutic use ; Humans ; Schizophrenia/drug therapy
    Chemical Substances Antipsychotic Agents
    Language English
    Publishing date 2022-06-09
    Publishing country England
    Document type Letter ; Comment
    ISSN 2215-0374
    ISSN (online) 2215-0374
    DOI 10.1016/S2215-0366(22)00107-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Suicidality and psychotic episodes after starting aripiprazole: two case reports.

    Meyer, Guillaume / Gitahy Falcao Faria, Clara / Beck, Marine / Riutort, Marielle / Michel, Bruno / Javelot, Hervé

    International clinical psychopharmacology

    2022  Volume 37, Issue 5, Page(s) 225–228

    Abstract: Switching antipsychotic medication must be done carefully to ensure patient safety and a successful response. Here, we present two major psychotic decompensations that occurred following a switch to aripiprazole in two patients with schizophrenia. Mr. X ... ...

    Abstract Switching antipsychotic medication must be done carefully to ensure patient safety and a successful response. Here, we present two major psychotic decompensations that occurred following a switch to aripiprazole in two patients with schizophrenia. Mr. X was treated with paliperidone and experienced residual anxiety. Thus, a switch to aripiprazole was planned with risperidone and a gradual decrease in paliperidone. Initially, an increase in aripiprazole resulted in remission of his residual symptoms. However, two weeks later, he presented an anxiety relapse with persecutory ideas which required hospitalization. Mr. Y, who was treated for many years with risperidone, presented with a treatment resistant psychotic episode. A switch to aripiprazole enhanced his clinical condition. Despite the initial improvement, soon after discharge from the hospital, the patient presented psychotic symptoms requiring home intervention. Ultimately, the patient in the midst of a delusional recrudescence, had killed himself when the health care team arrived. A strong dopamine antagonist may lead to the development of dopaminergic upregulation. The addition of a partial agonist to these hypersensitive neurotransmitter pathways could explain these episodes. We agree with previous reports and recommend careful management when switching from strong dopamine antagonists to aripiprazole.
    MeSH term(s) Antipsychotic Agents/adverse effects ; Aripiprazole/adverse effects ; Humans ; Male ; Paliperidone Palmitate ; Risperidone/adverse effects ; Suicide
    Chemical Substances Antipsychotic Agents ; Aripiprazole (82VFR53I78) ; Risperidone (L6UH7ZF8HC) ; Paliperidone Palmitate (R8P8USM8FR)
    Language English
    Publishing date 2022-06-02
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 632837-4
    ISSN 1473-5857 ; 0268-1315
    ISSN (online) 1473-5857
    ISSN 0268-1315
    DOI 10.1097/YIC.0000000000000408
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: French Society for Biological Psychiatry and Neuropsychopharmacology (AFPBN) guidelines for the management of patients with partially responsive depression and treatment-resistant depression: Update 2024.

    Yrondi, Antoine / Javelot, Hervé / Nobile, Bénédicte / Boudieu, Ludivine / Aouizerate, Bruno / Llorca, Pierre-Michel / Charpeaud, Thomas / Bennabi, Djamila / Lefrere, Antoine / Samalin, Ludovic

    L'Encephale

    2024  

    Abstract: Introduction: The purpose of this update is to add newly approved nomenclatures and treatments as well as treatments yet to be approved in major depressive disorder, thus expanding the discussions on the integration of resistance factors into the ... ...

    Abstract Introduction: The purpose of this update is to add newly approved nomenclatures and treatments as well as treatments yet to be approved in major depressive disorder, thus expanding the discussions on the integration of resistance factors into the clinical approach.
    Methods: Unlike the first consensus guidelines based on the RAND/UCLA Appropriateness Method, the French Association for Biological Psychiatry and Neuropsychopharmacology (AFPBN) developed an update of these guidelines for the management of partially responsive depression (PRD) and treatment-resistant depression (TRD). The expert guidelines combine scientific evidence and expert clinicians' opinions to produce recommendations for PRD and TRD.
    Results: The recommendations addressed three areas judged as essential for updating the previous 2019 AFPBN guidelines for the management of patients with TRD: (1) the identification of risk factors associated with TRD, (2) the therapeutic management of patients with PRD and TRD, and (3) the indications, the modalities of use and the monitoring of recent glutamate receptor modulating agents (esketamine and ketamine).
    Conclusion: These consensus-based guidelines make it possible to build bridges between the available empirical literature and clinical practice, with a highlight on the 'real world' of the clinical practice, supported by a pragmatic approach centred on the experience of specialised prescribers in TRD.
    Language English
    Publishing date 2024-02-17
    Publishing country France
    Document type Journal Article
    ZDB-ID 214431-1
    ISSN 0013-7006
    ISSN 0013-7006
    DOI 10.1016/j.encep.2023.11.029
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: A case of paroxetine-induced antidepressant discontinuation syndrome related to pregnancy: time to redefine the syndrome?

    Javelot, Hervé / Fichter, Aurore / Meyer, Guillaume / Michel, Bruno / Hingray, Coraline

    Psychiatry research

    2020  Volume 291, Page(s) 113259

    Language English
    Publishing date 2020-06-26
    Publishing country Ireland
    Document type Letter
    ZDB-ID 445361-x
    ISSN 1872-7123 ; 1872-7506 ; 0925-4927 ; 0165-1781
    ISSN (online) 1872-7123 ; 1872-7506
    ISSN 0925-4927 ; 0165-1781
    DOI 10.1016/j.psychres.2020.113259
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  9. Article ; Online: Quétiapine et hypersexualité : à propos de deux cas.

    Meyer, Guillaume / Jumeau, Pauline / Fichter, Aurore / Kel, Charles-Louis / Michel, Bruno / Javelot, Hervé

    Therapie

    2021  Volume 77, Issue 3, Page(s) 381–384

    Title translation Quetiapine and hypersexuality: Two case reports.
    MeSH term(s) Antipsychotic Agents/adverse effects ; Bipolar Disorder/drug therapy ; Dibenzothiazepines/therapeutic use ; Humans ; Quetiapine Fumarate/therapeutic use
    Chemical Substances Antipsychotic Agents ; Dibenzothiazepines ; Quetiapine Fumarate (2S3PL1B6UJ)
    Language French
    Publishing date 2021-04-21
    Publishing country France
    Document type Case Reports ; Letter
    ZDB-ID 603474-3
    ISSN 1958-5578 ; 0040-5957
    ISSN (online) 1958-5578
    ISSN 0040-5957
    DOI 10.1016/j.therap.2021.04.007
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  10. Article: High-dose quetiapine and therapeutic monitoring.

    Javelot, Hervé / Rangoni, Francis / Weiner, Luisa / Michel, Bruno

    European journal of hospital pharmacy : science and practice

    2018  Volume 26, Issue 5, Page(s) 285–287

    Abstract: Quetiapine is an atypical antipsychotic with a good safety profile permitting its administration beyond the maximum dose of 800 mg/day. We report the case of a patient with a resistant schizophrenia treated with high doses of quetiapine (up to 2000 mg/ ... ...

    Abstract Quetiapine is an atypical antipsychotic with a good safety profile permitting its administration beyond the maximum dose of 800 mg/day. We report the case of a patient with a resistant schizophrenia treated with high doses of quetiapine (up to 2000 mg/day) combined with drug monitoring and with favourable therapeutic response and tolerance.
    Language English
    Publishing date 2018-08-06
    Publishing country England
    Document type Case Reports
    ZDB-ID 2650179-X
    ISSN 2047-9964 ; 2047-9956
    ISSN (online) 2047-9964
    ISSN 2047-9956
    DOI 10.1136/ejhpharm-2018-001605
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