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Photodermatology, Photoimmunology &... Mar 2022Tricyclic antidepressants (TCAs) are still widely used and are available to purchase without prescription in some countries. Awareness of adverse cutaneous drug...
BACKGROUND/PURPOSE
Tricyclic antidepressants (TCAs) are still widely used and are available to purchase without prescription in some countries. Awareness of adverse cutaneous drug reactions is essential.
METHOD
We reported a case of photo-distributed hyperpigmentation due to imipramine and carried out a systematic search of the related articles using the search terms "tricyclic antidepressants" or "tricyclic antidepressive agents", and "hyperpigmentation" or "photosensitivity disorder". Fifty non-duplicate citations were identified of which 28 articles which were independently assessed in full. The review was registered in PROSPERO, CRD42018107338.
RESULTS
The remaining 25 articles met our inclusion criteria. Photo-distributed hyperpigmentation tricyclic antidepressant-induced photosensitivity reactions (TIPs) was the most common presentation. In 21 cases, this presented as an asymptomatic discolouration of exposed sites. Imipramine (81%), amitriptyline (9.5%), desipramine hydrochloride (4.8%) and mirtazapine (4.8%) were reported to be the culprit drugs. Nineteen were female with a mean age at presentation of 55 years. Mean duration from commencing the culprit drug until the development of discolouration was 10.4 years. Mean daily dose was 222.7 mg for imipramine. Histology was characteristic with golden-brown or brownish granules deposited in dermis. Staining for Masson-Fontana and MEL-5 was positive in all cases. Phototesting had not been done in cases prior to ours (negative 3 months after discontinuation of imipramine). Three further reports of suspected TIP presented with non-specific and eczematous eruption. The two presentations were reported along with systemic problems (thrombocytopenia and hepatic injury).
CONCLUSIONS
This systematic review highlights the characteristic features of exposed site hyperpigmentation of TCA-induced photosensitivity occurring after prolonged drug exposure in many cases.
Topics: Antidepressive Agents, Tricyclic; Female; Humans; Hyperpigmentation; Imipramine; Photosensitivity Disorders; Skin
PubMed: 34358364
DOI: 10.1111/phpp.12724 -
The Australian and New Zealand Journal... Apr 2024Binge spectrum disorders are prevalent worldwide. Psychiatric and medical comorbidities are common, and societal costs are significant. Evidence-based treatment remains... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
Binge spectrum disorders are prevalent worldwide. Psychiatric and medical comorbidities are common, and societal costs are significant. Evidence-based treatment remains underutilized. Cognitive behavioral therapy is the recommended first-line treatment, but pharmacotherapy may be easier to access.
INTERVENTIONS
Meta-analytic evidence directly comparing cognitive behavioral therapy with pharmacotherapy is lacking. We aimed to compare the effects of cognitive behavioral therapy interventions with any pharmacological treatment for binge spectrum disorders. We searched PubMed, Embase, CENTRAL, ClinicalTrials.gov and reference lists for randomized controlled trials comparing cognitive behavioral therapy with any pharmacotherapy for bulimia nervosa/binge eating disorder and performed pairwise meta-analytic evaluations.
PRIMARY OUTCOMES
Primary outcomes are remission and frequency of binges. Secondary outcomes are frequency of purges, response, eating disorder psychopathology, weight/body mass index, depression, anxiety, quality of life and dropouts.
RESULTS
Eleven randomized controlled trials comparing cognitive behavioral therapy with fluoxetine/imipramine/desipramine/methylphenidate/sibutramine were identified ( = 531). Cognitive behavioral therapy was superior to antidepressants in terms of remission, frequency of binges and eating disorder psychopathology. There were no statistically significant differences for any of the individual cognitive behavioral therapy vs drug comparisons in terms of response/depression/anxiety/weight/quality of life/dropouts. Cognitive behavioral therapy was not superior to sibutramine/methylphenidate for the primary outcomes.
CONCLUSIONS
Data are scarce, comparisons underpowered and, considering the inherent methodological limitations of psychotherapy trials, questions arise regarding the presumed superiority of cognitive behavioral therapy. Further research is needed.
Topics: Humans; Quality of Life; Cognitive Behavioral Therapy; Psychotherapy; Methylphenidate; Treatment Outcome; Cyclobutanes
PubMed: 38179705
DOI: 10.1177/00048674231219593 -
Journal of Affective Disorders Jun 2022Tricyclic antidepressants (TCA) continue to be an important group of drugs, but it is unclear whether a dose-response relationship is supported by high-level evidence. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Tricyclic antidepressants (TCA) continue to be an important group of drugs, but it is unclear whether a dose-response relationship is supported by high-level evidence.
METHODS
Systematic review in the Cochrane Collaboration's Central Register of Controlled Trials (CENTRAL) of studies randomizing patients to at least two doses of one TCA, complemented by searches in Medline, Embase, and PsycInfo. In multilevel regression, we calculated the standardized mean difference (SMD) in antidepressant efficacy per mg TCA dose increase, and we analyzed drop-outs due to adverse events. Finally, we computed random effects meta-analyses of all dose comparisons investigated in a minimum of two studies.
RESULTS
Out of 5365 studies screened, we included 15 randomized trials on 24 comparisons of 14 different dose contrasts. We found a statistically non-significant positive effect of increasing the dose: 0.34 SMD with 100 mg/d dose increase ([-0.03; 0.70] p = 0.073). While several comparisons showed no clear signal of a dose gradient, 300 mg of imipramine/desipramine is statistically significantly superior to 150 mg (SMD: 0.80 [0.28; 1.33], p = 0.003, I: 0%). Drop-outs increased with higher doses, albeit not statistically significantly: Odds ratio (OR) of 1.44 with 100 mg dose increase [0.54; 3.86]. Overall, risk of bias was high.
LIMITATIONS
Limited number of studies with mainly high risk of bias.
CONCLUSIONS
So far, data on a dose-response relationship in TCAs from direct dose comparisons are inconclusive. Clinically, escalation to high doses may be justified if side effects are bearable.
Topics: Antidepressive Agents; Antidepressive Agents, Tricyclic; Depression; Humans; Imipramine; Randomized Controlled Trials as Topic
PubMed: 35390353
DOI: 10.1016/j.jad.2022.03.075 -
The European Journal of Contraception &... Oct 2019To quantify the effects of available treatments of vestibulodynia. Systematic review of randomised controlled trials (RCTs) in six search engines until December 2018,... (Meta-Analysis)
Meta-Analysis
To quantify the effects of available treatments of vestibulodynia. Systematic review of randomised controlled trials (RCTs) in six search engines until December 2018, comparing any intervention vs. placebo or sham in women with vestibulodynia. Primary outcome was dyspareunia assessed with visual analogue (VAS) or numeric rating (NRS) scales. Secondary outcomes were daily vestibular symptoms (DVS), McGill Pain Questionnaire (MPQ) and Index of Sexual Satisfaction (ISS). Effects were described as mean differences (MDs) with their 95% confidence intervals (CIs). Traditional and frequentist network meta-analyses (NMA) were performed using random effect models. Four RCTs ( = 275) were included evaluating vaginal cream of conjugated oestrogens, oral desipramine with or without topical lidocaine, topical lidocaine, laser therapy and transcranial direct current. In traditional MA, interventions did not reduce dyspareunia (MD = 0.08; 95%CI = -0.49 to 0.64), DVS (MD = -0.04; 95%CI = -0.31 to 0.24; 4 interventions), or MPQ (MD = -0.17; 95%CI = -2.16 to 1.81; 4 interventions). ISS was significantly improved (MD = -5.14; 95%CI = -9.52 to -0.75). In NMA, oral desipramine with or without lidocaine significantly improved ISS vs. other treatments. Several existing interventions were not associated with improvements in vestibulodynia. There only was improvement of sexual function with oral desipramine with or without lidocaine.
Topics: Administration, Intravaginal; Administration, Oral; Adult; Anesthetics, Local; Desipramine; Dyspareunia; Estrogens; Female; Humans; Laser Therapy; Lidocaine; Network Meta-Analysis; Pain Measurement; Randomized Controlled Trials as Topic; Sexual Behavior; Transcranial Direct Current Stimulation; Treatment Outcome; Vaginal Creams, Foams, and Jellies; Vulvodynia
PubMed: 31364893
DOI: 10.1080/13625187.2019.1643835 -
Drug and Alcohol Dependence Nov 2020Stimulant (cocaine and/or methamphetamine) use has increased among people with opioid use disorder. We conducted a systematic review of medications for stimulant use... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Stimulant (cocaine and/or methamphetamine) use has increased among people with opioid use disorder. We conducted a systematic review of medications for stimulant use disorders in this population.
METHODS
We searched for randomized controlled trials in multiple databases through April 2019, and dual-screened studies using pre-specified inclusion criteria. Primary outcomes were abstinence defined as stimulant-negative urine screens for ≥3 consecutive weeks; overall use as the proportion of stimulant-negative urine specimens; and retention as the proportion of participants who completed treatment. We rated strength of evidence using established criteria and conducted meta-analyses of comparable interventions and outcomes.
RESULTS
Thirty-four trials of 22 medications focused on cocaine use disorder in patients with opioid use disorder. Most studies enrolled participants stabilized on opioid maintenence therapy, generally methadone. None of the six studies that assessed abstinence found significant differences between groups. We found moderate-strength evidence that antidepressants (desipramine, bupropion, and fluoxetine) worsened retention. There was moderate-strength evidence that disulfiram worsened treatment retention (N = 605, RR 0.86, 95 % CI 0.77 to 0.95). We found low-strength evidence that psychostimulants (mazindol and dexamphetamine) may reduce cocaine use, though the difference was not statistically significant (standard mean difference 0.35 [95 % CI -0.05 to 0.74]). There was only 1 trial for methamphetamine use disorder, which showed insufficient-strength evidence for naltrexone.
CONCLUSIONS
Co-occurring stimulant/opioid use disorder is an important problem for targeting future research. Medication trials for methamphetamine use disorder are lacking in this population. Most of the medications studied for cocaine use were ineffective, although psychostimulants warrant further study.
Topics: Analgesics, Opioid; Antidepressive Agents; Central Nervous System Stimulants; Cocaine; Cocaine-Related Disorders; Female; Humans; Methadone; Naltrexone; Opioid-Related Disorders
PubMed: 32861136
DOI: 10.1016/j.drugalcdep.2020.108193 -
Stem Cell Research & Therapy May 2021Mobilization failure may occur when the conventional hematopoietic stem cells (HSCs) mobilization agent granulocyte colony-stimulating factor (G-CSF) is used alone, new... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Mobilization failure may occur when the conventional hematopoietic stem cells (HSCs) mobilization agent granulocyte colony-stimulating factor (G-CSF) is used alone, new regimens were developed to improve mobilization efficacy. Multiple studies have been performed to investigate the efficacy of these regimens via animal models, but the results are inconsistent. We aim to compare the efficacy of different HSC mobilization regimens and identify new promising regimens with a network meta-analysis of preclinical studies.
METHODS
We searched Medline and Embase databases for the eligible animal studies that compared the efficacy of different HSC mobilization regimens. Primary outcome is the number of total colony-forming cells (CFCs) in per milliliter of peripheral blood (/ml PB), and the secondary outcome is the number of Lin Sca1 Kit (LSK) cells/ml PB. Bayesian network meta-analyses were performed following the guidelines of the National Institute for Health and Care Excellence Decision Support Unit (NICE DSU) with WinBUGS version 1.4.3. G-CSF-based regimens were classified into the SD (standard dose, 200-250 μg/kg/day) group and the LD (low dose, 100-150 μg/kg/day) group based on doses, and were classified into the short-term (2-3 days) group and the long-term (4-5 days) group based on administration duration. Long-term SD G-CSF was chosen as the reference treatment. Results are presented as the mean differences (MD) with the associated 95% credibility interval (95% CrI) for each regimen.
RESULTS
We included 95 eligible studies and reviewed the efficacy of 94 mobilization agents. Then 21 studies using the poor mobilizer mice model (C57BL/6 mice) to investigate the efficacy of different mobilization regimens were included for network meta-analysis. Network meta-analyses indicated that compared with long-term SD G-CSF alone, 14 regimens including long-term SD G-CSF + Me6, long-term SD G-CSF + AMD3100 + EP80031, long-term SD G-CSF + AMD3100 + FG-4497, long-term SD G-CSF + ML141, long-term SD G-CSF + desipramine, AMD3100 + meloxicam, long-term SD G-CSF + reboxetine, AMD3100 + VPC01091, long-term SD G-CSF + FG-4497, Me6, long-term SD G-CSF + EP80031, POL5551, long-term SD G-CSF + AMD3100, AMD1300 + EP80031 and long-term LD G-CSF + meloxicam significantly increased the collections of total CFCs. G-CSF + Me6 ranked first among these regimens in consideration of the number of harvested CFCs/ml PB (MD 2168.0, 95% CrI 2062.0-2272.0). In addition, 7 regimens including long-term SD G-CSF + AMD3100, AMD3100 + EP80031, long-term SD G-CSF + EP80031, short-term SD G-CSF + AMD3100 + IL-33, long-term SD G-CSF + ML141, short-term LD G-CSF + ARL67156, and long-term LD G-CSF + meloxicam significantly increased the collections of LSK cells compared with G-CSF alone. Long-term SD G-CSF + AMD3100 ranked first among these regimens in consideration of the number of harvested LSK cells/ml PB (MD 2577.0, 95% CrI 2422.0-2733.0).
CONCLUSIONS
Considering the number of CFC and LSK cells in PB as outcomes, G-CSF plus AMD3100, Me6, EP80031, ML141, FG-4497, IL-33, ARL67156, meloxicam, desipramine, and reboxetine are all promising mobilizing regimens for future investigation.
Topics: Animals; Bayes Theorem; Granulocyte Colony-Stimulating Factor; Hematopoietic Stem Cell Mobilization; Hematopoietic Stem Cell Transplantation; Mice; Mice, Inbred C57BL; Network Meta-Analysis
PubMed: 34051862
DOI: 10.1186/s13287-021-02379-6 -
International Clinical... Mar 2019The purpose of this study was to conduct a systematic review of the pharmacological options available to treat patients diagnosed with attention-deficit hyperactivity...
The purpose of this study was to conduct a systematic review of the pharmacological options available to treat patients diagnosed with attention-deficit hyperactivity disorder and anxiety disorder, for generating evidence on the safest, most-effective and tolerable pharmacotherapy. To this end, a systematic search was performed in three electronic databases (Medline, Scopus and Directory of Open Access Journals; December 2017). Randomized, double-blind, parallel-design clinical trials evaluating the efficacy, safety or tolerability of therapies for attention-deficit hyperactivity disorder and anxiety disorder in children and adolescents or adults were considered. A total of 1960 articles were retrieved from the databases, of which five studies were included in the qualitative synthesis. Two of these studies evaluated the drug atomoxetine, another study evaluated desipramine, and the remaining two studies evaluated methylphenidate, with fluvoxamine being associated with methylphenidate in one of the trials. Owing to the high heterogeneity among studies, it was not possible to combine data for meta-analyses. Although only few studies have been evaluated in this systematic review, the results point to a more significant benefit of atomoxetine. This is probably because this drug was studied in a wider age range and evaluated by more specific scales for both disorders. To further strengthen this evidence, randomized, controlled and multicenter clinical trials with larger sample sizes should be conducted.
Topics: Adolescent; Adult; Anxiety Disorders; Atomoxetine Hydrochloride; Attention Deficit Disorder with Hyperactivity; Central Nervous System Agents; Child; Comorbidity; Desipramine; Double-Blind Method; Female; Fluvoxamine; Humans; Male; Methylphenidate; Randomized Controlled Trials as Topic; Treatment Outcome
PubMed: 30422834
DOI: 10.1097/YIC.0000000000000243 -
Journal of Neurotrauma Dec 2018Many individuals in post-traumatic amnesia (PTA) following traumatic brain injury (TBI) experience neurobehavioral symptoms (NBS) in addition to disorientation and...
Many individuals in post-traumatic amnesia (PTA) following traumatic brain injury (TBI) experience neurobehavioral symptoms (NBS) in addition to disorientation and amnesia. These symptoms are associated with low rehabilitation engagement, self-inflicted harm, and risk of violence. The aim of this systematic review was to evaluate the efficacy and harms of pharmacological interventions for NBS in PTA following TBI in adults. Studies in English published before December 2017 were reviewed. Six databases were searched, with additional hand searching of key journals, clinical trials registries, and international drug regulators. Evidence quality was assessed using Joanna Briggs Institute Critical Appraisal Instruments. Thirteen studies were identified: three randomized controlled trials (RCTs), three cohort studies, and seven case series. In the RCTs, neither amantadine nor sertraline reduced NBS. Less rigorous studies reported reduced NBS in patients administered haloperidol, ziprasidone, carbamazepine, amitriptyline, desipramine, and varied neuroleptics. There is a paucity of well-designed, adequately powered and controlled studies of pharmacological interventions for NBS in PTA. More research is needed to provide evidence-based treatment recommendations and improve care.
Topics: Amnesia; Brain Injuries, Traumatic; Central Nervous System Agents; Female; Humans; Male; Mental Disorders; Post-Concussion Syndrome
PubMed: 29969935
DOI: 10.1089/neu.2018.5738