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Phytomedicine : International Journal... Jul 2022Cancer-related insomnia is a highly prevalent complaint in cancer patients. However, there is no meta-analytic synthesis explored the efficacy of acupuncture for... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Cancer-related insomnia is a highly prevalent complaint in cancer patients. However, there is no meta-analytic synthesis explored the efficacy of acupuncture for cancer-related insomnia among cancer patients undergoing active cancer treatments.
OBJECTIVE
This systematic review and meta-analysis were performed to explore the efficacy and safety of acupuncture for insomnia in people diagnosed with cancer.
STUDY DESIGN
Systematic review and meta-analysis of existing randomized controlled trials on acupuncture in the treatment of cancer-related insomnia.
METHODS
According to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) Statement, we identified and extracted the trials through November 2021 from ten databases and two trials record platforms (Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, PUBMED, Web of Science, PsycINFO, Allied and Complementary Medicine, Cumulative Index to Nursing and Allied Health Literature, China National Knowledge Infrastructure, Wanfang Digital Journals, ClinicalTrials, World Health Organization International Clinical Trials Registry Platform). The quality of the trials was assessed using Jadad score and Risk of Bias (2.0). A meta-analysis was synthesized using the random-effects model if the included studies were in high methodological quality.
RESULTS
A total of 690 studies were identified, with 22 were included in the review, and 6 of them were included in the quantitative synthesis. Studies were highly heterogeneous in terms of participant characteristics and study methodologies. Most studies recruited patients diagnosed with a specific cancer type, and breast cancer patients were the subgroup most represented. The qualitative review of available evidence suggested a beneficial efficacy of acupuncture on sleep without serious adverse events in several studies (55%). The meta-analysis revealed that acupuncture produced a significant improvement in the total Pittsburgh Sleep Quality Index (PSQI) score relative to the wait-list control among breast cancer patients undergoing active cancer treatments (MD -1.92, 95% CI -3.25 to -0.59, p = 0.005). Similar improvement of real and sham acupuncture on PSQI score change post-intervention was found (MD: -0.68, 95% CI: -2.44 to 1.07, p = 0.44). Manual acupuncture had similar effective rate as compared to estazolam immediately post-intervention (RR: 0.94, 95% CI: 0.87 to 1.01, p = 0.09), and had significantly better effective rate than estazolam at 1-week post-intervention follow-up (RR: 1.25, 95% CI: 1.10 to 1.43, p = 0.0009). All reported acupuncture related adverse events were mild or moderate in severity.
CONCLUSION
Acupuncture has great potential to be used to manage cancer-related insomnia for cancer patients or survivors. More studies with rigorous designs and larger sample size are warranted to verify the efficacy and safety of acupuncture for insomnia among people diagnosed with cancer, in particular among those with clinically significant insomnia.
REGISTRATION
PROSPERO (ID: CRD42021285844).
Topics: Acupuncture Therapy; Breast Neoplasms; China; Estazolam; Female; Humans; Sleep Initiation and Maintenance Disorders
PubMed: 35636168
DOI: 10.1016/j.phymed.2022.154160 -
Pharmacological Research May 2022Anxiety disorder is a common psychiatric illness. Medicinal herbs have become a field of interest in the treatment of anxiety. This study aimed to evaluate and compare... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Anxiety disorder is a common psychiatric illness. Medicinal herbs have become a field of interest in the treatment of anxiety. This study aimed to evaluate and compare the efficacy and acceptability of all possible medicinal herbs for the treatment of anxiety.
METHODS
A Bayesian network meta-analysis was conducted for adults with diagnosed or subthreshold anxiety in randomized controlled trials identified in PubMed, EMBASE, the Cochrane Library, and Web of Science, searched between Jan 1, 1987, and Dec 31, 2021. The outcomes included efficacy (measured by endpoint Hamilton Anxiety Scale [HAMA] Scores) and acceptability (discontinuation by ineffectiveness, worsening of the symptoms, or adverse events).
RESULTS
A total of 29 trials were reviewed, comparing 12 medicinal herbs. Silexan (mean difference [MD]: -3.84, 95% credible interval [CrI]: -6.31 to -1.34) displayed a significant effect on anxiety, and possibly benefitted the treatment of depression (standard mean difference [SMD]: -0.37, 95% confidence interval [CI]: -0.53 to -0.20) and insomnia (SMD: -0.48, 95% CI: -0.76 to -0.21). Kava was found to be an effective anxiolytic (MD: -2.46, 95% CrI: -4.47 to -0.32) but possibly ineffective in patients with generalized anxiety disorder (MD: -0.17, 95% CrI: -2.55 to -1.97). Ginkgo biloba (MD: -4.63, 95% CrI: -9.01 to -0.23) and Withania somnifera (MD: -4.90, 95% CrI: -9.70 to -0.17) were efficacious, as measured by HAMA scores but the trials were limited by their small sample sizes. Galphimia glauca (MD: -1.23, 95% CrI: -4.68 to 2.23) and Manasamitravn Vataka (MD: -1.35, 95% CrI: -7.39 to 4.68) exhibited the same anxiolytic effect as standard treatments, but both were absent from trials that were rated low risk, highlighting that confidence in their ability to provide an anxiolytic effect requires additional study. Conversely, although Passionflower (MD: -4.20, 95% CrI: -8.82 to 0.16) and Saffron (MD: -2.71, 95% CrI: -6.06 to 0.57) did not reduce HAMA scores significantly in the summary network, both were worthy of further study because of support from separate networks. There was insufficient evidence to confirm the effectiveness of Valerian (MD: 0.95, 95% CrI: -6.57 to 8.42) in standard-controlled estimation or the ineffectiveness of Chamomile (MD: 0.54, 95% CrI: -5.13 to 6.25) compared with a placebo for anxiety. Gamisoyo-san (MD: -0.98, 95% CrI: -6.48 to 4.54) and L-theanine (MD: -0.49, 95% CrI: -6.54 to 5.57) did not outperform a placebo for the treatment of anxiety in terms of statistical certainty. All medicinal herbs were well-tolerated and exhibited a good safety profile compared with control groups. When all herbs were compared, there was no statistical evidence to suggest any comparison significantly reduced HAMA scores except Ginkgo biloba vs Kava (MD: -4.41, 95% CrI: -8.32 to -0.35), although Ginkgo biloba was ranked as worst due to its poor tolerability.
CONCLUSION
Medicinal herbs may be promising for the treatment of anxiety. However, these results should be considered preliminary because of the unconvincing sample sizes, together with the potential effectiveness of placebos.
Topics: Adult; Anti-Anxiety Agents; Anxiety; Anxiety Disorders; Bayes Theorem; Humans; Network Meta-Analysis; Plants, Medicinal
PubMed: 35378276
DOI: 10.1016/j.phrs.2022.106204 -
Molecular Psychiatry Jan 2023A systematic review and random-effects model network meta-analysis were conducted to compare the efficacy, acceptability, tolerability, and safety of antidepressants to... (Meta-Analysis)
Meta-Analysis
A systematic review and random-effects model network meta-analysis were conducted to compare the efficacy, acceptability, tolerability, and safety of antidepressants to treat adults with major depressive disorder (MDD) in the maintenance phase. This study searched the PubMed, Cochrane Library, and Embase databases and included only double-blind, randomized, placebo-controlled trials with an enrichment design: patients were stabilized on the antidepressant of interest during the open-label study and then randomized to receive the same antidepressant or placebo. The outcomes were the 6-month relapse rate (primary outcome, efficacy), all-cause discontinuation (acceptability), discontinuation due to adverse events (tolerability), and the incidence of individual adverse events. The risk ratio with a 95% credible interval was calculated. The meta-analysis comprised 34 studies (n = 9384, mean age = 43.80 years, and %females = 68.10%) on 20 antidepressants (agomelatine, amitriptyline, bupropion, citalopram, desvenlafaxine, duloxetine, escitalopram, fluoxetine, fluvoxamine, levomilnacipran, milnacipran, mirtazapine, nefazodone, paroxetine, reboxetine, sertraline, tianeptine, venlafaxine, vilazodone, and vortioxetine) and a placebo. In terms of the 6-month relapse rate, amitriptyline, citalopram, desvenlafaxine, duloxetine, fluoxetine, fluvoxamine, mirtazapine, nefazodone, paroxetine, reboxetine, sertraline, tianeptine, venlafaxine, and vortioxetine outperformed placebo. Compared to placebo, desvenlafaxine, paroxetine, sertraline, venlafaxine, and vortioxetine had lower all-cause discontinuation; however, sertraline had a higher discontinuation rate due to adverse events. Compared to placebo, venlafaxine was associated with a lower incidence of dizziness, while desvenlafaxine, sertraline, and vortioxetine were associated with a higher incidence of nausea/vomiting. In conclusion, desvenlafaxine, paroxetine, venlafaxine, and vortioxetine had reasonable efficacy, acceptability, and tolerability in the treatment of adults with stable MDD.
Topics: Female; Humans; Adult; Depressive Disorder, Major; Duloxetine Hydrochloride; Sertraline; Citalopram; Venlafaxine Hydrochloride; Vortioxetine; Fluoxetine; Paroxetine; Mirtazapine; Amitriptyline; Desvenlafaxine Succinate; Fluvoxamine; Reboxetine; Network Meta-Analysis; Antidepressive Agents; Randomized Controlled Trials as Topic
PubMed: 36253442
DOI: 10.1038/s41380-022-01824-z -
Molecular Psychiatry Mar 2022The gabapentinoids, gabapentin, and pregabalin, target the αδ subunits of voltage-gated calcium channels. Initially licensed for pain and seizures, they have become... (Meta-Analysis)
Meta-Analysis
The gabapentinoids, gabapentin, and pregabalin, target the αδ subunits of voltage-gated calcium channels. Initially licensed for pain and seizures, they have become widely prescribed drugs. Many of these uses are off-label for psychiatric indications, and there is increasing concern about their safety, so it is particularly important to have good evidence to justify this usage. We conducted a systematic review and meta-analysis of the evidence for three of their common psychiatric uses: bipolar disorder, anxiety, and insomnia. Fifty-five double-blind randomised controlled trials (RCTs) and 15 open-label studies were identified. For bipolar disorder, four double-blind RCTs investigating gabapentin, and no double-blind RCTs investigating pregabalin, were identified. A quantitative synthesis could not be performed due to heterogeneity in the study population, design and outcome measures. Across the anxiety spectrum, a consistent but not universal effect in favour of gabapentinoids compared to placebo was seen (standardised mean difference [SMD] ranging between -2.25 and -0.25). Notably, pregabalin (SMD -0.55, 95% CI -0.92 to -0.18) and gabapentin (SMD -0.92, 95% CI -1.32 to -0.52) were more effective than placebo in reducing preoperative anxiety. In insomnia, results were inconclusive. We conclude that there is moderate evidence of the efficacy of gabapentinoids in anxiety states, but minimal evidence in bipolar disorder and insomnia and they should be used for these disorders only with strong justification. This recommendation applies despite the attractive pharmacological and genetic rationale for targeting voltage-gated calcium channels.
Topics: Amines; Anxiety; Bipolar Disorder; Calcium Channels; Cyclohexanecarboxylic Acids; Gabapentin; Humans; Pregabalin; Randomized Controlled Trials as Topic; Sleep Initiation and Maintenance Disorders; gamma-Aminobutyric Acid
PubMed: 34819636
DOI: 10.1038/s41380-021-01386-6 -
Journal of Dental Research Feb 2023The aim of this systematic review and network meta-analysis (NMA) of randomized controlled trials was to evaluate the effectiveness of treatments for pain relief of... (Meta-Analysis)
Meta-Analysis Review
The aim of this systematic review and network meta-analysis (NMA) of randomized controlled trials was to evaluate the effectiveness of treatments for pain relief of burning mouth syndrome (BMS). Five databases and gray literature were searched. Independent reviewers selected studies, extracted data, and assessed the risk of bias. The primary outcome was pain relief or burning sensation, and the secondary outcomes were side effects, quality of life, salivary flow, and TNF-α and interleukin 6 levels. Four comparable interventions were grouped into different network geometries to ensure the transitivity assumption for pain: photobiomodulation therapy, alpha-lipoic acid, phytotherapics, and anxiolytics/antidepressants. Mean difference (MD) and 95% CI were calculated for continuous outcomes. The minimal important difference to consider a therapy beneficial against placebo was an MD of at least -1 for relief of pain. To interpret the results, the GRADE approach for NMA was used with a minimally contextualized framework and the magnitude of the effect. Forty-four trials were included (24 in the NMA). The anxiolytic (clonazepam) probably reduces the pain of BMS when compared with placebo (MD, -1.88; 95% CI, -2.61 to -1.16; moderate certainty). Photobiomodulation therapy (MD, -1.90; 95% CI, -3.58 to -0.21) and pregabalin (MD, -2.40; 95% CI, -3.49 to -1.32) achieved the minimal important difference of a beneficial effect with low or very low certainty. Among all tested treatments, only clonazepam is likely to reduce the pain of BMS when compared with placebo. The majority of the other treatments had low and very low certainty, mainly due to imprecision, indirectness, and intransitivity. More randomized controlled trials comparing treatments against placebo are encouraged to confirm the evidence and test possible alternative treatments (PROSPERO CRD42021255039).
Topics: Humans; Network Meta-Analysis; Clonazepam; Burning Mouth Syndrome; Quality of Life; Pain
PubMed: 36214096
DOI: 10.1177/00220345221130025 -
British Journal of Clinical Pharmacology Oct 2022There is a growing interest in the psychiatric properties of the dissociative anaesthetic ketamine, as single doses have been shown to have fast-acting mood-enhancing... (Review)
Review
There is a growing interest in the psychiatric properties of the dissociative anaesthetic ketamine, as single doses have been shown to have fast-acting mood-enhancing and anxiolytic effects, which persist for up to a week after the main psychoactive symptoms have diminished. Therefore, ketamine poses potential beneficial effects in patients with refractory anxiety disorders, where other conventional anxiolytics have been ineffective. Ketamine is a noncompetitive antagonist of the N-methyl-d-aspartate (NMDA) glutamate receptor, which underlies its induction of pain relief and anaesthesia. However, the role of NMDA receptors in anxiety reduction is still relatively unknown. To fill this paucity in the literature, this systematic review assesses the evidence that ketamine significantly reduces refractory anxiety and discusses to what extent this may be mediated by NMDA receptor antagonism and other receptors. We highlight the temporary nature of the anxiolytic effects and discuss the high discrepancy among the study designs regarding many fundamental factors such as administration routes, complementary treatments and other treatments.
Topics: Anti-Anxiety Agents; Anxiety; Anxiety Disorders; Humans; Ketamine; Receptors, N-Methyl-D-Aspartate
PubMed: 35510346
DOI: 10.1111/bcp.15374 -
The Cochrane Database of Systematic... Mar 2022Posttraumatic stress disorder (PTSD) is a prevalent and disabling disorder. Evidence that PTSD is characterised by specific psychobiological dysfunctions has contributed... (Review)
Review
BACKGROUND
Posttraumatic stress disorder (PTSD) is a prevalent and disabling disorder. Evidence that PTSD is characterised by specific psychobiological dysfunctions has contributed to a growing interest in the use of medication in its treatment.
OBJECTIVES
To assess the effects of medication for reducing PTSD symptoms in adults with PTSD.
SEARCH METHODS
We searched the Cochrane Central Register of Controlled Trials (CENTRAL; Issue 11, November 2020); MEDLINE (1946-), Embase (1974-), PsycINFO (1967-) and PTSDPubs (all available years) either directly or via the Cochrane Common Mental Disorders Controlled Trials Register (CCMDCTR). We also searched international trial registers. The date of the latest search was 13 November 2020.
SELECTION CRITERIA
All randomised controlled trials (RCTs) of pharmacotherapy for adults with PTSD.
DATA COLLECTION AND ANALYSIS
Three review authors (TW, JI, and NP) independently assessed RCTs for inclusion in the review, collated trial data, and assessed trial quality. We contacted investigators to obtain missing data. We stratified summary statistics by medication class, and by medication agent for all medications. We calculated dichotomous and continuous measures using a random-effects model, and assessed heterogeneity.
MAIN RESULTS
We include 66 RCTs in the review (range: 13 days to 28 weeks; 7442 participants; age range 18 to 85 years) and 54 in the meta-analysis. For the primary outcome of treatment response, we found evidence of beneficial effect for selective serotonin reuptake inhibitors (SSRIs) compared with placebo (risk ratio (RR) 0.66, 95% confidence interval (CI) 0.59 to 0.74; 8 studies, 1078 participants), which improved PTSD symptoms in 58% of SSRI participants compared with 35% of placebo participants, based on moderate-certainty evidence. For this outcome we also found evidence of beneficial effect for the noradrenergic and specific serotonergic antidepressant (NaSSA) mirtazapine: (RR 0.45, 95% CI 0.22 to 0.94; 1 study, 26 participants) in 65% of people on mirtazapine compared with 22% of placebo participants, and for the tricyclic antidepressant (TCA) amitriptyline (RR 0.60, 95% CI 0.38 to 0.96; 1 study, 40 participants) in 50% of amitriptyline participants compared with 17% of placebo participants, which improved PTSD symptoms. These outcomes are based on low-certainty evidence. There was however no evidence of beneficial effect for the number of participants who improved with the antipsychotics (RR 0.51, 95% CI 0.16 to 1.67; 2 studies, 43 participants) compared to placebo, based on very low-certainty evidence. For the outcome of treatment withdrawal, we found evidence of a harm for the individual SSRI agents compared with placebo (RR 1.41, 95% CI 1.07 to 1.87; 14 studies, 2399 participants). Withdrawals were also higher for the separate SSRI paroxetine group compared to the placebo group (RR 1.55, 95% CI 1.05 to 2.29; 5 studies, 1101 participants). Nonetheless, the absolute proportion of individuals dropping out from treatment due to adverse events in the SSRI groups was low (9%), based on moderate-certainty evidence. For the rest of the medications compared to placebo, we did not find evidence of harm for individuals dropping out from treatment due to adverse events.
AUTHORS' CONCLUSIONS
The findings of this review support the conclusion that SSRIs improve PTSD symptoms; they are first-line agents for the pharmacotherapy of PTSD, based on moderate-certainty evidence. The NaSSA mirtazapine and the TCA amitriptyline may also improve PTSD symptoms, but this is based on low-certainty evidence. In addition, we found no evidence of benefit for the number of participants who improved following treatment with the antipsychotic group compared to placebo, based on very low-certainty evidence. There remain important gaps in the evidence base, and a continued need for more effective agents in the management of PTSD.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Amitriptyline; Antidepressive Agents; Antidepressive Agents, Tricyclic; Antipsychotic Agents; Humans; Middle Aged; Mirtazapine; Paroxetine; Selective Serotonin Reuptake Inhibitors; Stress Disorders, Post-Traumatic; Young Adult
PubMed: 35234292
DOI: 10.1002/14651858.CD002795.pub3 -
Nutrients Dec 2020Stress is a natural response of the body, induced by factors of a physical (hunger, thirst, and infection) and/or psychological (perceived threat, anxiety, or concern)...
BACKGROUND
Stress is a natural response of the body, induced by factors of a physical (hunger, thirst, and infection) and/or psychological (perceived threat, anxiety, or concern) nature. Chronic, long-term stress may cause problems with sleep, concentration, and memory, as well as affective disorders. The passionflower () is a perennial plant with documented therapeutic properties. The literature data suggest that the passionflower itself, as well as its preparations, helps reduce stress and can therefore be helpful in the treatment of insomnia, anxiety, and depression. The objective of this systematic review was to evaluate in terms of its neuropsychiatric effects.
METHODS
The scientific databases PubMed, ClinTrials.gov, and Embase were searched up to 22 October 2019. The search identified randomized clinical trials describing the effects of in neuropsychiatric disorders.
RESULTS
The systematic review included nine clinical trials. The duration of the studies included in the analysis varied widely, from one day up to 30 days. Study participants were no less than 18 years old. In each of the papers, the effects of passionflower were measured by using a number of different tests and scales. The majority of studies reported reduced anxiety levels following the administration of preparations, with the effect less evident in people with mild anxiety symptoms. No adverse effects, including memory loss or collapse of psychometric functions, were observed.
CONCLUSION
may be helpful in treating some symptoms in neuropsychiatric patients.
Topics: Adult; Anti-Anxiety Agents; Anxiety Disorders; Female; Humans; Male; Memory; Passiflora; Phytotherapy; Plant Extracts; Randomized Controlled Trials as Topic; Sleep; Sleep Initiation and Maintenance Disorders; Stress, Physiological; Young Adult
PubMed: 33352740
DOI: 10.3390/nu12123894 -
British Journal of Anaesthesia Dec 2022Preemptive analgesia may improve postoperative pain management, but the optimal regimen is unclear. This study aimed to compare the effects and adverse events of... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Preemptive analgesia may improve postoperative pain management, but the optimal regimen is unclear. This study aimed to compare the effects and adverse events of preemptive analgesia on postoperative pain and opioid consumption.
METHODS
In this network meta-analysis, 19 preemptive analgesia regimens were compared. Two authors independently searched databases, selected studies, and extracted data. Primary outcomes were the intensity of postoperative pain and opioid consumption. Secondary outcomes included the time to first analgesia rescue and incidence of postoperative nausea or vomiting (PONV).
RESULTS
In total, 188 studies were included (13 769 subjects). Ten of 19 regimens reduced postoperative pain intensity compared with placebo, with mean differences 100-point scale ranging from -4.79 (95% confidence interval [CI]: -8.61 to -0.96.) for gabapentin at 48 h to -21.99 (95% CI: -36.97 to -7.02) for lornoxicam at 6 h. Eight regimens reduced opioid consumption compared with placebo, with mean differences ranging from -0.48 mg (95% CI: -0.89 to -0.08) i.v. milligrams of morphine equivalents (IMME) for acetaminophen at 12 h to -2.27 IMME (95% CI: -3.07 to -1.46) for ibuprofen at 24 h. Five regimens delayed rescue analgesia from 1.75 (95% CI: 0.59-2.91) h for gabapentin to 7.35 (95% CI: 3.66-11.04) h for epidural analgesia. Five regimens had a lower incidence of PONV compared with placebo, ranging from an odds ratio of 0.22 (95% CI: 0.11-0.42) for ibuprofen to 0.59 (95% CI: 0.40-0.87) for pregabalin.
CONCLUSIONS
Use of preemptive analgesia reduces postoperative pain, opioid consumption, and postoperative nausea or vomiting, and delays rescue analgesia.
SYSTEMATIC REVIEW PROTOCOL
PROSPERO CRD42021232593.
Topics: Humans; Analgesia, Epidural; Analgesics, Opioid; Gabapentin; Ibuprofen; Network Meta-Analysis; Pain, Postoperative; Postoperative Nausea and Vomiting
PubMed: 36404458
DOI: 10.1016/j.bja.2022.08.038 -
Acta Neuropsychiatrica Apr 2023Several augmentation strategies have been used to improve symptomatology in patients not adequately responding to clozapine. Several randomised controlled trials (RCTs)... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Several augmentation strategies have been used to improve symptomatology in patients not adequately responding to clozapine. Several randomised controlled trials (RCTs) have evaluated the efficacy of different strategies to augment clozapine. This systematic review and meta-analysis reviewed the available RCTs that have evaluated the clinical efficacy of various pharmacological agents, non-pharmacological strategies (occupational therapy, cognitive behaviour therapy), and somatic treatment [electroconvulsive therapy (ECT), repetitive transcranial magnetic stimulation, etc.)] as augmenting agents to clozapine.
METHODS
Data were extracted using standard procedures, and risk of bias was evaluated. Effect sizes were computed for the individual studies.
RESULTS
Forty-five clinical trials were evaluated. The pooled effect size for various antipsychotic medications was 0.103 (95% CI: 0.288-0.493, < 0.001); when the effect size was evaluated for specific antipsychotics for which more than one trial was available, the effect size for risperidone was -0.27 and that for aripiprazole was 0.57. The effect size for lamotrigine was 0.145, and that for topiramate was 0.392. The effect size for ECT was 0.743 (CI: 0.094-1.392). Risk of bias was low (mean Jadad score - 3.93). Largest effect sizes were seen for mirtazapine (effect size of 5.265). Most of the studies can be considered underpowered and limited by small sample sizes.
CONCLUSIONS
To conclude, based on the findings of the present systematic review and meta-analysis, it can be said that compared to other treatment strategies, clozapine non-responsive patients respond maximum to mirtazapine followed by ECT.
Topics: Humans; Clozapine; Schizophrenia; Mirtazapine; Antipsychotic Agents; Risperidone
PubMed: 36380513
DOI: 10.1017/neu.2022.30