Efficacy and safety of lamotrigine in pediatric mood disorders: A systematic review.

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Title: Efficacy and safety of lamotrigine in pediatric mood disorders: A systematic review.
Authors: Kumar, Rakesh (AUTHOR), Garzon, Juan (AUTHOR), Yuruk, Deniz (AUTHOR), Hassett, Leslie C. (AUTHOR), Saliba, Maria (AUTHOR), Ozger, Can (AUTHOR), Oztosun, Cinar (AUTHOR), Ahern, Kelly (AUTHOR), Athreya, Arjun P. (AUTHOR), Singh, Balwinder (AUTHOR), Croarkin, Paul E. (AUTHOR), Vande Voort, Jennifer L. (AUTHOR)
Source: Acta Psychiatrica Scandinavica. Mar2023, Vol. 147 Issue 3, p248-256. 9p. 1 Diagram, 1 Chart.
Subjects: Affective disorders, Lamotrigine, Mental depression, Child patients, Stevens-Johnson Syndrome
Abstract: Aim: To appraise the current evidence on the efficacy and safety of lamotrigine (LAM) in the treatment of pediatric mood disorders (PMD) (i.e., Major Depressive disorder [MDD], bipolar disorder [BD]). Methods: Major databases were searched for randomized controlled trials (RCTs), open‐label trials, and observational studies reporting on pediatric (age < 18 years) patients treated with LAM for mood disorders. Results: A total of 3061 abstracts were screened and seven articles were selected for inclusion. Seven studies (319 BD and 43 MDD patients), including one RCT (n = 173), three prospective (n = 105), and three retrospective (n = 84) studies, met the study criteria with a study duration range from 8 to 60.9 weeks. The mean age of this pooled data is 14.6 ± 2.0 years. LAM daily dosage varied from 12.5 to 391.3 mg/day among the studies. In an important finding, the RCT reported favorable outcomes with LAM (HR = 0.46; p = 0.02) in 13‐ to 17‐year‐old age group as compared with 10‐ to 12‐year‐old age group (HR = 0.93; p = 0.88). In addition, time to occurrence of a bipolar event trended toward favoring LAM over placebo. All the studies identified LAM as an effective and safe drug in PMDs especially, BDs. Overall, LAM was well tolerated with no major significant side effects and no cases of Stevens–Johnson syndrome. Conclusions: Most studies suggested that LAM was safe and effective in pediatric patients with mood disorders. However, the data regarding the therapeutic range for LAM are lacking. Based on the data, there is inconsistent evidence to make conclusive recommendations on therapeutic LAM dosage for mood improvement in the pediatric population. Further studies including larger sample sizes are required to address this relevant clinical question. [ABSTRACT FROM AUTHOR]
Copyright of Acta Psychiatrica Scandinavica is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Efficacy and safety of lamotrigine in pediatric mood disorders: A systematic review.
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  Data: &lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Kumar%2C+Rakesh%22&quot;&gt;Kumar, Rakesh&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Garzon%2C+Juan%22&quot;&gt;Garzon, Juan&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Yuruk%2C+Deniz%22&quot;&gt;Yuruk, Deniz&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Hassett%2C+Leslie+C%2E%22&quot;&gt;Hassett, Leslie C.&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Saliba%2C+Maria%22&quot;&gt;Saliba, Maria&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Ozger%2C+Can%22&quot;&gt;Ozger, Can&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Oztosun%2C+Cinar%22&quot;&gt;Oztosun, Cinar&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Ahern%2C+Kelly%22&quot;&gt;Ahern, Kelly&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Athreya%2C+Arjun+P%2E%22&quot;&gt;Athreya, Arjun P.&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Singh%2C+Balwinder%22&quot;&gt;Singh, Balwinder&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Croarkin%2C+Paul+E%2E%22&quot;&gt;Croarkin, Paul E.&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Vande+Voort%2C+Jennifer+L%2E%22&quot;&gt;Vande Voort, Jennifer L.&lt;/searchLink&gt; (AUTHOR)
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  Data: &lt;searchLink fieldCode=&quot;JN&quot; term=&quot;%22Acta+Psychiatrica+Scandinavica%22&quot;&gt;Acta Psychiatrica Scandinavica&lt;/searchLink&gt;. Mar2023, Vol. 147 Issue 3, p248-256. 9p. 1 Diagram, 1 Chart.
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  Data: &lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Affective+disorders%22&quot;&gt;Affective disorders&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Lamotrigine%22&quot;&gt;Lamotrigine&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Mental+depression%22&quot;&gt;Mental depression&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Child+patients%22&quot;&gt;Child patients&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Stevens-Johnson+Syndrome%22&quot;&gt;Stevens-Johnson Syndrome&lt;/searchLink&gt;
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Aim: To appraise the current evidence on the efficacy and safety of lamotrigine (LAM) in the treatment of pediatric mood disorders (PMD) (i.e., Major Depressive disorder [MDD], bipolar disorder [BD]). Methods: Major databases were searched for randomized controlled trials (RCTs), open‐label trials, and observational studies reporting on pediatric (age &lt; 18 years) patients treated with LAM for mood disorders. Results: A total of 3061 abstracts were screened and seven articles were selected for inclusion. Seven studies (319 BD and 43 MDD patients), including one RCT (n = 173), three prospective (n = 105), and three retrospective (n = 84) studies, met the study criteria with a study duration range from 8 to 60.9 weeks. The mean age of this pooled data is 14.6 &#177; 2.0 years. LAM daily dosage varied from 12.5 to 391.3 mg/day among the studies. In an important finding, the RCT reported favorable outcomes with LAM (HR = 0.46; p = 0.02) in 13‐ to 17‐year‐old age group as compared with 10‐ to 12‐year‐old age group (HR = 0.93; p = 0.88). In addition, time to occurrence of a bipolar event trended toward favoring LAM over placebo. All the studies identified LAM as an effective and safe drug in PMDs especially, BDs. Overall, LAM was well tolerated with no major significant side effects and no cases of Stevens–Johnson syndrome. Conclusions: Most studies suggested that LAM was safe and effective in pediatric patients with mood disorders. However, the data regarding the therapeutic range for LAM are lacking. Based on the data, there is inconsistent evidence to make conclusive recommendations on therapeutic LAM dosage for mood improvement in the pediatric population. Further studies including larger sample sizes are required to address this relevant clinical question. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: &lt;i&gt;Copyright of Acta Psychiatrica Scandinavica is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder&#39;s express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.&lt;/i&gt; (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.1111/acps.13500
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      – Code: eng
        Text: English
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        PageCount: 9
        StartPage: 248
    Subjects:
      – SubjectFull: Affective disorders
        Type: general
      – SubjectFull: Lamotrigine
        Type: general
      – SubjectFull: Mental depression
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      – SubjectFull: Child patients
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      – SubjectFull: Stevens-Johnson Syndrome
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              Text: Mar2023
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              Y: 2023
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