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Journal of the International AIDS... 2015HIV infections and the use of amphetamine-type stimulants (ATS) among men who have sex with men (MSM) have been increasing internationally, but the role of ATS use as a... (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
HIV infections and the use of amphetamine-type stimulants (ATS) among men who have sex with men (MSM) have been increasing internationally, but the role of ATS use as a co-factor for HIV infection remains unclear. We aimed to summarize the association between ATS use and HIV infection among MSM.
METHODS
We conducted a systematic search of MEDLINE, EMBASE, GLOBAL HEALTH and PsycINFO for relevant English, peer-reviewed articles of quantitative studies published between 1980 and 25 April 2013. Pooled estimates of the association--prevalence rate ratios (PRR, cross-sectional studies), odds ratio (OR, case-control studies) and hazard ratio (HR, longitudinal studies), with 95% Confidence Intervals (CI)--were calculated using random-effects models stratified by study design and ATS group (meth/amphetamines vs. ecstasy). We assessed the existence of publication bias in funnel plots and checked for sources of heterogeneity using meta-regression and subgroup analysis.
RESULTS
We identified 6710 article titles, screened 1716 abstracts and reviewed 267 full text articles. A total of 35 publications were eligible for data abstraction and meta-analysis, resulting in 56 records of ATS use. Most studies (31/35) were conducted in high-income countries. Published studies used different research designs, samples and measures of ATS use. The pooled association between meth/amphetamine use and HIV infection was statistically significant in all three designs (PRR = 1.86; 95% CI: 1.57-2.17; OR = 2.73; 95% CI: 2.16-3.46 and HR = 3.43; 95% CI: 2.98-3.95, respectively, for cross-sectional, case-control and longitudinal studies). Ecstasy use was not associated with HIV infection in cross-sectional studies (PRR = 1.15; 95% CI: 0.88-1.49; OR = 3.04; 95% CI: 1.29-7.18 and HR = 2.48; 95% CI: 1.42-4.35, respectively, for cross-sectional, case-control and longitudinal studies). RESULTS in cross-sectional studies were highly heterogeneous due to issues with ATS measurement and different sampling frames.
CONCLUSIONS
While meth/amphetamine use was significantly associated with HIV infection among MSM in high-income countries in all study designs, evidence of the role of ecstasy in HIV infection was lacking in cross-sectional studies. Cross-sectional study design, measurement approaches and source populations may also be important modifiers of the strength and the direction of associations. Event-specific measure of individual drug is required to establish temporal relationship between ATS use and HIV infection. HIV prevention programmes targeting MSM should consider including interventions designed to address meth/amphetamine use.
Topics: Amphetamines; Biomedical Research; Central Nervous System Stimulants; HIV Infections; Homosexuality, Male; Humans; Male
PubMed: 25609214
DOI: 10.7448/IAS.18.1.19273 -
Chest Aug 2015COPD guidelines recommend the combined use of inhaled long-acting β2-agonists (LABAs) and long-acting muscarinic antagonists (LAMAs) if symptoms are not improved by a... (Review)
Review
BACKGROUND
COPD guidelines recommend the combined use of inhaled long-acting β2-agonists (LABAs) and long-acting muscarinic antagonists (LAMAs) if symptoms are not improved by a single agent. This systematic review tested the hypothesis that the bronchodilator effect of the LABA/LAMA combination, umeclidinium (UMEC)/vilanterol (VIL), would translate into better outcomes without incurring increased adverse events (AEs).
METHODS
This was a systematic review of randomized, placebo-controlled or crossover trials (> 4 weeks) involving UMEC/VIL compared with its monocomponents, tiotropium, or fluticasone/salmeterol. Primary outcomes were trough FEV1, serious adverse events (SAEs), and serious cardiovascular events (SCVEs).
RESULTS
Eleven trials from 10 studies (9,609 patients) showed that UMEV/VIL provided superior improvements in lung function compared with UMEC, VIL, tiotropium, and fluticasone propionate/salmeterol (mean trough FEV1, 60, 110, 90, and 90 mL, respectively; P < .0001). Also, UMEC/VIL had a greater likelihood of demonstrating a minimal clinically important difference on the Transition Dyspnea Index compared with UMEC and VIL (number needed to treat for benefit [NNTB] = 14 and 10, respectively). UMEC/VIL therapy significantly reduced the risk of COPD exacerbations compared with UMEC and VIL (NNTB = 42 and 41, respectively). On the contrary, we noted no significant differences between UMEC/VIL and tiotropium with respect to dyspnea, health status, or risk of COPD exacerbation. Regarding safety issues, the incidence of AEs, SAEs, SCVEs, and mortality on treatment was similar across treatments, suggesting reduced safety concerns with the use of the UMEC/VIL combination.
CONCLUSIONS
Once-daily inhaled UMEC/VIL showed superior efficacy compared with its monocomponents, tiotropium, and fluticasone/combination in patients with moderate to severe COPD.
Topics: Adrenergic beta-2 Receptor Agonists; Albuterol; Androstadienes; Benzyl Alcohols; Chlorobenzenes; Drug Combinations; Fluticasone-Salmeterol Drug Combination; Humans; Muscarinic Antagonists; Pulmonary Disease, Chronic Obstructive; Quinuclidines; Scopolamine Derivatives; Tiotropium Bromide; Treatment Outcome
PubMed: 25798635
DOI: 10.1378/chest.15-0084 -
Heart & Lung : the Journal of Critical... 2024Asthma is a chronic respiratory disease that affects millions of children worldwide and can impair their quality of life and development. Inhaled glucocorticoids are the... (Meta-Analysis)
Meta-Analysis Review
Efficacy and safety of fluticasone propionate/salmeterol and fluticasone propionate monotherapy in step-up treatment of childhood asthma: A systematic review and meta-analysis.
BACKGROUND
Asthma is a chronic respiratory disease that affects millions of children worldwide and can impair their quality of life and development. Inhaled glucocorticoids are the mainstay of asthma treatment, but some children require step-up therapy with additional drugs to achieve symptom control. Fluticasone propionate and salmeterol (FSC) has been shown to reduce asthma exacerbations and improve lung function in adults. However, the evidence for its efficacy and safety in children is limited.
OBJECTIVE
This study aims to provide a comprehensive basis for treatment selection by summarizing existing clinical randomized controlled trials (RCTs) on the efficacy of FSC compared to fluticasone propionate (FP) monotherapy in children with asthma who require step-up treatment.
METHODS
Five online databases and three clinical trial registration platforms were systematically searched. The effect size and corresponding 95% confidence interval (CI) were calculated based on the heterogeneity among the included studies.
RESULTS
Twelve RCTs were identified and a total of 9, 859 patients were involved. The results of the meta-analysis revealed that the use of FSC was associated with a greater reduction in the incidence of asthma exacerbations than FP alone when the dose of FP was the same or when the duration of treatment exceeded 12 weeks. In addition, FSC resulted in a greater proportion of time with asthma-free and without the use of albuterol compared to FP alone when the duration of treatment exceeded 12 weeks. No significant differences were observed between FSC and FP alone in the incidence of drug-related adverse events and other adverse events.
CONCLUSION
Both FSC and FP alone are viable options for the initial selection of step-up treatment in asthmatic children. While, FSC treatment demonstrates a greater likelihood of reducing asthma exacerbations which is particularly important for reducing the personnel, social and economic burden in children requiring step-up asthma treatment.
Topics: Adult; Child; Humans; Fluticasone; Fluticasone-Salmeterol Drug Combination; Androstadienes; Asthma; Albuterol; Salmeterol Xinafoate; Treatment Outcome; Bronchodilator Agents; Administration, Inhalation; Randomized Controlled Trials as Topic
PubMed: 37740997
DOI: 10.1016/j.hrtlng.2023.09.004 -
International Journal of Clinical... Apr 2015To describe the efficacy and safety of lisdexamfetamine dimesylate (LDX) for the treatment of binge eating disorder (BED). (Review)
Review
Lisdexamfetamine for binge eating disorder in adults: a systematic review of the efficacy and safety profile for this newly approved indication - what is the number needed to treat, number needed to harm and likelihood to be helped or harmed?
OBJECTIVE
To describe the efficacy and safety of lisdexamfetamine dimesylate (LDX) for the treatment of binge eating disorder (BED).
DATA SOURCES
The pivotal registration trials were accessed by querying http://www.ncbi.nlm.nih.gov/pubmed/, http://www.clinicaltrials.gov and http://www.clinicaltrialsregister.eu for the search terms 'lisdexamfetamine' and 'binge', and by also querying the Web of Science (Thomson Reuters) and Embase (Elsevier) commercial databases, and by asking the manufacturer for copies of posters presented at congresses. Product labelling provided additional information.
STUDY SELECTION
All available clinical reports of studies were identified.
DATA EXTRACTION
Descriptions of the principal results and calculation of number needed to treat (NNT) and number needed to harm (NNH) for relevant dichotomous outcomes were extracted from the available study reports and other sources of information.
DATA SYNTHESIS
LDX is a central nervous system stimulant indicated for the treatment of moderate to severe BED. The recommended dose range is 50-70 mg/day. Approval for the treatment of BED was based on a clinical development programme that included an 11-week Phase II proof-of-concept, placebo-controlled study, testing fixed doses of LDX 30, 50 and 70 mg/day, and two 12-week Phase III placebo-controlled studies examining LDX 50-70 mg/day. Statistically significant reductions in binge eating days/week, the primary outcome measure, were observed for LDX doses of 50 and 70 mg/day, with effect sizes in the Phase III trials ranging from 0.83 to 0.97. The pooled NNT for response across all trials (as defined by a Clinical Global Impressions-Improvement score of 'very much improved' or 'much improved') for LDX vs. placebo was 3 (95% CI 3-4), and NNT for remission (as defined by 4-week cessation of binge eating) for LDX vs. placebo was 4 (95% CI 4-6). Reductions in weight ranged between 5.2% and 6.25% for LDX 50 or 70 mg/day. Discontinuation rates because of adverse events (AEs) were low; NNH for discontinuation because of an AE for LDX vs. placebo was 44 (95% CI 23-1971). The most commonly encountered AEs (incidence ≥ 10% and greater than the rate for placebo) were dry mouth, decreased appetite, insomnia and headache, with NNH values vs. placebo of 4 (95% CI 3-5), 11 (95% CI 8-17), 11 (95% CI 8-18) and 19 (95% CI 11-75), respectively.
CONCLUSIONS
LDX is the first pharmacological agent that has received regulatory approval for the treatment of BED. LDX 50 or 70 mg/day significantly reduced BED symptoms as measured by the number of binge eating days per week. Effect sizes were highly robust. Pending clinical trials include a long-term study examining maintenance of efficacy.
Topics: Antipsychotic Agents; Binge-Eating Disorder; Central Nervous System Stimulants; Clinical Trials as Topic; Dopamine Uptake Inhibitors; Humans; Lisdexamfetamine Dimesylate; Numbers Needed To Treat
PubMed: 25752762
DOI: 10.1111/ijcp.12639 -
Pediatric Pulmonology Dec 2020The benefits of metered-dose inhalers with a spacer (MDI+S) have increasingly been recognized as an alternative method of albuterol administration for treating pediatric... (Comparative Study)
Comparative Study Meta-Analysis
OBJECTIVES
The benefits of metered-dose inhalers with a spacer (MDI+S) have increasingly been recognized as an alternative method of albuterol administration for treating pediatric asthma exacerbations. The aim of this systematic review was to compare the response to albuterol delivered through nebulization (NEB) with albuterol delivered through MDI+S in pediatric patients with asthma exacerbations.
METHODS
We conducted an electronic search in MEDLINE/PubMed, EMBASE, Ovid, and ClinicalTrials. To be included in the review, a study had to a randomized clinical trial comparing albuterol delivered via NEB versus MDI+S; and had to report the rate of hospital admission (primary outcome), or any of the following secondary outcomes: oxygen arterial saturation, heart rate (HR), respiratory rate (RR), the pulmonary index score (PIS), adverse effects, and need for additional treatment.
RESULTS
Fifteen studies (n = 2057) met inclusion criteria. No significant differences were found between the two albuterol delivery methods in terms of hospital admission (relative risk, 0.89; 95% confidence interval [CI], 0.55-1.46; I = 32%; p = .65). There was a significant reduction in the PIS score (mean difference [MD], -0.63; 95% CI, -0.91 to -0.35; I = 0%; p < .00001), and a significantly smaller increase in HR (better; MD -6.47; 95% CI, -11.69 to -1.25; I = 0%; p = .02) when albuterol was delivered through MDI+S than when it was delivered through NEB.
CONCLUSIONS
This review, an update of a previously-published meta-analysis, showed a significant reduction in the PIS and a significantly smaller increase in HR when albuterol was delivered through MDI+S than when it was delivered through NEB.
Topics: Acute Disease; Administration, Inhalation; Albuterol; Asthma; Bronchodilator Agents; Child; Disease Progression; Humans; Nebulizers and Vaporizers; Randomized Controlled Trials as Topic; Respiratory Sounds
PubMed: 32940961
DOI: 10.1002/ppul.25077 -
Psychopharmacology Feb 2024The selective serotonin and norepinephrine reuptake inhibitor venlafaxine is among the most prescribed antidepressant drugs worldwide and, according to guidelines, its... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
The selective serotonin and norepinephrine reuptake inhibitor venlafaxine is among the most prescribed antidepressant drugs worldwide and, according to guidelines, its dose titration should be guided by drug-level monitoring of its active moiety (AM) which consists of venlafaxine (VEN) plus active metabolite O-desmethylvenlafaxine (ODV). This indication of therapeutic drug monitoring (TDM), however, assumes a clear concentration/effect relationship for a drug, which for VEN has not been systematically explored yet.
OBJECTIVES
We performed a systematic review and meta-analysis to investigate the relationship between blood levels, efficacy, and adverse reactions in order to suggest an optimal target concentration range for VEN oral formulations for the treatment of depression.
METHODS
Four databases (MEDLINE (PubMed), PsycINFO, Web of Science Core Collection, and Cochrane Library) were systematically searched in March 2022 for relevant articles according to a previously published protocol. Reviewers independently screened references and performed data extraction and critical appraisal.
RESULTS
High-quality randomized controlled trials investigating concentration/efficacy relationships and studies using a placebo lead-in phase were not found. Sixty-eight articles, consisting mostly of naturalistic TDM studies or small noncontrolled studies, met the eligibility criteria. Of them, five cohort studies reported a positive correlation between blood levels and antidepressant effects after VEN treatment. Our meta-analyses showed (i) higher AM and (ii) higher ODV concentrations in patients responding to VEN treatment when compared to non-responders (n = 360, k = 5). AM concentration-dependent occurrence of tremor was reported in one study. We found a linear relationship between daily dose and AM concentration within guideline recommended doses (75-225 mg/day). The population-based concentration ranges (25-75% interquartile) among 11 studies (n = 3200) using flexible dosing were (i) 225-450 ng/ml for the AM and (ii) 144-302 ng/ml for ODV. One PET study reported an occupancy of 80% serotonin transporters for ODV serum levels above 85 ng/ml. Based on our findings, we propose a therapeutic reference range for AM of 140-600 ng/ml.
CONCLUSION
VEN TDM within a range of 140 to 600 ng/ml (AM) will increase the probability of response in nonresponders. A titration within the proposed reference range is recommended in case of non-response at lower drug concentrations as a consequence of VEN's dual mechanism of action via combined serotonin and norepinephrine reuptake inhibition. Drug titration towards higher concentrations will, however, increase the risk for ADRs, in particular with supratherapeutic drug concentrations.
Topics: Humans; Antidepressive Agents; Depression; Desvenlafaxine Succinate; Norepinephrine; Reference Values; Serotonin; Venlafaxine Hydrochloride
PubMed: 37857898
DOI: 10.1007/s00213-023-06484-7 -
Developmental Medicine and Child... Oct 2021To describe the clinical characteristics and therapeutic options available to paediatric patients with cluster headache.
AIM
To describe the clinical characteristics and therapeutic options available to paediatric patients with cluster headache.
METHOD
Based on a literature search of the medical databases PubMed, LILACS, and Web of Science and using selected descriptors, we carried out a systematic review of case reports on cluster headache in paediatric patients published from 1990 to 2020.
RESULTS
Fifty-one patients (29 males, 22 females) with a mean (SD) age of 9 years 7 months (3y 10mo; range 2-16y) were diagnosed with cluster headache. The mean (SD) diagnosis was made 27.8 months (26.2mo) after the onset of cluster headache. Pain occurred at night or on waking up (76.5%) and consisted of 1 to 3 attacks per day (62.7%) lasting 30 to 120 minutes (68.6%). Headaches were unilateral (90.2%), had a pulsatile character (64.7%), and severe intensity (100%). There were autonomic manifestations (90.2%) predominantly ipsilateral to pain, in this order: lacrimation; conjunctival injection; nasal congestion; ptosis; eyelid oedema; and rhinorrhoea. Sumatriptan and oxygen inhalation were the most effective treatments for acute manifestation. Prophylaxis, corticosteroids, verapamil, and gabapentin were the most effective drugs.
INTERPRETATION
Due to the small number of published studies, this review could not provide reliable data; however, it appears that cluster headache in children and adolescents is similar to adults, both in clinical characteristics and treatment. What this paper adds Cluster headache in children and adolescents is poorly studied. Cluster headache is uncommon before 10 years of age and diagnosis is difficult in the first few years of life. Treatment of cluster headache in children and adolescents is similar to that used in adults. The notion of the effectiveness of prophylactic treatment is based only on authors' experience.
Topics: Adolescent; Adrenal Cortex Hormones; Blepharoptosis; Child; Child, Preschool; Cluster Headache; Gabapentin; Humans; Oxygen Inhalation Therapy; Rhinorrhea; Sumatriptan; Tears; Vasoconstrictor Agents; Verapamil
PubMed: 33987834
DOI: 10.1111/dmcn.14923 -
Burns : Journal of the International... Aug 2021Triamcinolone acetonide (TAC) is widely used for hypertrophic scars and keloids; however, TAC has variable efficacy and safety in different individuals. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Triamcinolone acetonide (TAC) is widely used for hypertrophic scars and keloids; however, TAC has variable efficacy and safety in different individuals.
PURPOSE
To evaluate the efficacy and safety of intralesional TAC for treatment of hypertrophic scars and keloids.
DATA SOURCES
Searches of PubMed, EMBASE, the Cochrane Library, and ClinicalTrials.gov prior to 25 March 2020.
STUDY SELECTION
Randomized controlled trials in English that compared TAC with a placebo or other medications that are commonly used for intralesional injection in hypertrophic scars and keloids.
DATA EXTRACTION
Primary outcomes were reduction in scar height, vascularity, pliability, pigmentation, total scores on the Vancouver Scar Scale (VSS) or patient and observer scar assessment scale (POSAS), telangiectasia, and skin atrophy. Secondary outcomes included overall scar improvement.
DATA SYNTHESIS
Fifteen trials met the inclusion criteria. In the short term, TAC was associated with a significant improvement in vascularity (MD: -0.22, 95% CI: -0.42 to -0.02) and pliability (MD: -0.25, 95% CI: -0.44 to -0.06) compared to verapamil. In the medium term, compared to TAC, 5-FU showed a significant improvement in scar height (SMD: 0.95, 95% CI: 0.15-1.75), while TAC led to a significant improvement in vascularity compared to 5-FU (MD: -0.45, 95% CI: -0.76 to -0.14). Compared to TAC, TAC+5-FU showed a significant improvement in pliability (SMD: 0.98, 95% CI: 0.17-1.78) and pigmentation (MD: 0.45, 95% CI: 0.12-0.78). Botulinum toxin type A resulted in significantly better pliability (SMD: 1.99, 95% CI: 0.98-3.00) compared to TAC. In the long term, compared to TAC, 5-FU led to a significant improvement in scar height (MD: 0.55, 95% CI: 0.17-0.93), but significantly less vascularity (MD: -0.35, 95% CI: -0.65 to -0.05). Compared to TAC, TAC+5-FU produced a significant improvement in scar height (MD: 1.50, 95% CI: 1.12-1.88), pliability (MD: 0.45, 95% CI: 0.10-0.80), and pigmentation (MD: 0.55, 95% CI: 0.24-0.86).
CONCLUSION
TAC may be beneficial for the short-term treatment of hypertrophic scars and keloids; however, 5-FU, 5-FU+TAC, and verapamil may produce superior results for medium- and long-term treatments. TAC injections at concentrations of 20 mg/ml or 40 mg/ml are more likely to result in skin atrophy compared to 5-FU or verapamil, and are more likely to cause telangiectasia than 5-FU, 5-FU+TAC, or bleomycin.
Topics: Atrophy; Burns; Cicatrix, Hypertrophic; Culture Media; Fluorouracil; Humans; Injections, Intralesional; Keloid; Randomized Controlled Trials as Topic; Telangiectasis; Treatment Outcome; Triamcinolone Acetonide; Verapamil
PubMed: 33814214
DOI: 10.1016/j.burns.2021.02.013 -
Aesthetic Plastic Surgery Feb 2023Keloids and hypertrophic scars can affect the appearance and normal function of patients, and may severely affect patients' physical and mental health. Many methods have... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Keloids and hypertrophic scars can affect the appearance and normal function of patients, and may severely affect patients' physical and mental health. Many methods have been used for the treatment of keloids and hypertrophic scars, there is no standardized method so far. The aim of this study was to compare the efficacy and safety of verapamil and triamcinolone acetonide (TAC) in treating keloids and hypertrophic scars.
METHODS
All studies from their inception date up to August 2022 were searched using four databases (PubMed, Cochrane Library, MEDLINE, and EMBASE). The weighted mean differences and the risk ratio were calculated for comparing continuous variables and dichotomous variables, respectively.
RESULTS
A total of nine randomized controlled trials involving 567 patients were identified. This meta-analysis indicated that TAC group showed significantly better effects compared with verapamil group in the reduction of height at 3 and 9 weeks, pliability at 3, 9, and 18 weeks, vascularity at 3, 6, 9, 12, 18, and 24 weeks, whereas verapamil group showed significantly better effects compared with TAC group in the reduction of pliability at 21 and 24 weeks. Verapamil group showed a significantly lower incidence of skin atrophy, telangiectasia, and hypopigmentation compared with TAC group. However, the incidence of burning sensation in verapamil group was higher than that in TAC group.
CONCLUSION
Concerning the treatment of keloids and hypertrophic scars, TAC was more effective than verapamil for improving vascularity; TAC was superior to verapamil in improving height within 9 weeks of treatment; TAC produced superior result for improving pliability within 18 weeks of treatment, whereas verapamil produced superior result between 18 and 24 weeks of treatment. Verapamil had fewer adverse events than TAC and can be used as a safer alternative for the treatment of keloids and hypertrophic scars.
LEVEL OF EVIDENCE II
This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
Topics: Humans; Triamcinolone Acetonide; Cicatrix, Hypertrophic; Keloid; Verapamil; Injections, Intralesional; Treatment Outcome; Randomized Controlled Trials as Topic
PubMed: 36562775
DOI: 10.1007/s00266-022-03229-3 -
Molecular Psychiatry Oct 2016l-type calcium channel (LTCC) antagonists have been used in bipolar disorder for over 30 years, without becoming an established therapeutic approach. Interest in this... (Review)
Review
l-type calcium channel (LTCC) antagonists have been used in bipolar disorder for over 30 years, without becoming an established therapeutic approach. Interest in this class of drugs has been rekindled by the discovery that LTCC genes are part of the genetic aetiology of bipolar disorder and related phenotypes. We have therefore conducted a systematic review of LTCC antagonists in the treatment and prophylaxis of bipolar disorder. We identified 23 eligible studies, with six randomised, double-blind, controlled clinical trials, all of which investigated verapamil in acute mania, and finding no evidence that it is effective. Data for other LTCC antagonists (diltiazem, nimodipine, nifedipine, methyoxyverapamil and isradipine) and for other phases of the illness are limited to observational studies, and therefore no robust conclusions can be drawn. Given the increasingly strong evidence for calcium signalling dysfunction in bipolar disorder, the therapeutic candidacy of this class of drugs has become stronger, and hence we also discuss issues relevant to their future development and evaluation. In particular, we consider how genetic, molecular and pharmacological data can be used to improve the selectivity, efficacy and tolerability of LTCC antagonists. We suggest that a renewed focus on LTCCs as targets, and the development of 'brain-selective' LTCC ligands, could be one fruitful approach to innovative pharmacotherapy for bipolar disorder and related phenotypes.
Topics: Bipolar Disorder; Calcium Channel Blockers; Calcium Channels, L-Type; Double-Blind Method; Humans; Isradipine; Nimodipine; Verapamil
PubMed: 27240535
DOI: 10.1038/mp.2016.86