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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1978 1
1982 1
1983 3
1984 2
1985 3
1986 4
1987 2
1988 7
1989 7
1990 20
1991 5
1992 18
1993 8
1994 10
1995 16
1996 7
1997 12
1998 7
1999 12
2000 14
2001 11
2002 15
2003 11
2004 13
2005 27
2006 32
2007 33
2008 25
2009 21
2010 33
2011 39
2012 30
2013 41
2014 35
2015 38
2016 37
2017 41
2018 55
2019 50
2020 54
2021 48
2022 30
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782 results
Results by year
Filters applied: Meta-Analysis, Randomized Controlled Trial. Clear all
Page 1
Effects of l-carnitine supplementation on weight loss and body composition: A systematic review and meta-analysis of 37 randomized controlled clinical trials with dose-response analysis.
Talenezhad N, Mohammadi M, Ramezani-Jolfaie N, Mozaffari-Khosravi H, Salehi-Abargouei A. Talenezhad N, et al. Clin Nutr ESPEN. 2020 Jun;37:9-23. doi: 10.1016/j.clnesp.2020.03.008. Epub 2020 Apr 18. Clin Nutr ESPEN. 2020. PMID: 32359762 Review.
BACKGROUND AND AIM: Clinical evidence which investigated the effects of l-carnitine, a vitamin-like substance, on weight loss had led to inconsistent results. ...The meta-analysis of high-quality RCTs only confirmed the effect on body weight. A non-linear dose-response ass …
BACKGROUND AND AIM: Clinical evidence which investigated the effects of l-carnitine, a vitamin-like substance, on weight loss had led …
The effect of (L-)carnitine on weight loss in adults: a systematic review and meta-analysis of randomized controlled trials.
Pooyandjoo M, Nouhi M, Shab-Bidar S, Djafarian K, Olyaeemanesh A. Pooyandjoo M, et al. Obes Rev. 2016 Oct;17(10):970-6. doi: 10.1111/obr.12436. Epub 2016 Jun 22. Obes Rev. 2016. PMID: 27335245 Review.
The results of meta-regression analysis of duration of consumption revealed that the magnitude of weight loss resulted by carnitine supplementation significantly decreased over time (p = 0.002). We conclude that receiving the carnitine resulted in weight loss. Using …
The results of meta-regression analysis of duration of consumption revealed that the magnitude of weight loss resulted by carnitine s …
Nutritional Ketosis Alters Fuel Preference and Thereby Endurance Performance in Athletes.
Cox PJ, Kirk T, Ashmore T, Willerton K, Evans R, Smith A, Murray AJ, Stubbs B, West J, McLure SW, King MT, Dodd MS, Holloway C, Neubauer S, Drawer S, Veech RL, Griffin JL, Clarke K. Cox PJ, et al. Cell Metab. 2016 Aug 9;24(2):256-68. doi: 10.1016/j.cmet.2016.07.010. Epub 2016 Jul 27. Cell Metab. 2016. PMID: 27475046 Free article. Clinical Trial.
Levocarnitine Decreases Intradialytic Hypotension Episodes: A Randomized Controlled Trial.
Ibarra-Sifuentes HR, Del Cueto-Aguilera Á, Gallegos-Arguijo DA, Castillo-Torres SA, Vera-Pineda R, Martínez-Granados RJ, Atilano-Díaz A, Cuellar-Monterrubio JE, Pezina-Cantú CO, Martínez-Guevara EJ, Ortiz-Treviño JF, Delgado-García GR, Martínez-Jiménez JG, Cruz-Valdez J, Sánchez-Martínez C. Ibarra-Sifuentes HR, et al. Ther Apher Dial. 2017 Oct;21(5):459-464. doi: 10.1111/1744-9987.12553. Epub 2017 Aug 14. Ther Apher Dial. 2017. PMID: 28805348 Clinical Trial.
Patients were randomized into four groups, to receive levocarnitine or placebo. During the intervention period, levocarnitine and placebo was administered 0 and 30 min before each hemodialysis session, respectively. ...Levocarnitine supplementation before eac …
Patients were randomized into four groups, to receive levocarnitine or placebo. During the intervention period, levocarnitine
Levocarnitine Improves Cardiac Function in Hemodialysis Patients With Left Ventricular Hypertrophy: A Randomized Controlled Trial.
Higuchi T, Abe M, Yamazaki T, Okawa E, Ando H, Hotta S, Oikawa O, Kikuchi F, Okada K, Soma M. Higuchi T, et al. Am J Kidney Dis. 2016 Feb;67(2):260-70. doi: 10.1053/j.ajkd.2015.09.010. Epub 2015 Oct 23. Am J Kidney Dis. 2016. PMID: 26508680 Clinical Trial.

SETTING & PARTICIPANTS: Patients undergoing maintenance hemodialysis with carnitine deficiency (free carnitine plasma concentration < 40mumol/L) enrolled in 3 hemodialysis centers. INTERVENTION: Random assignment to treatment for 12 months with oral levoca

SETTING & PARTICIPANTS: Patients undergoing maintenance hemodialysis with carnitine deficiency (free carnitine plasma conc …
Effect of Levocarnitine vs Placebo as an Adjunctive Treatment for Septic Shock: The Rapid Administration of Carnitine in Sepsis (RACE) Randomized Clinical Trial.
Jones AE, Puskarich MA, Shapiro NI, Guirgis FW, Runyon M, Adams JY, Sherwin R, Arnold R, Roberts BW, Kurz MC, Wang HE, Kline JA, Courtney DM, Trzeciak S, Sterling SA, Nandi U, Patki D, Viele K. Jones AE, et al. JAMA Netw Open. 2018 Dec 7;1(8):e186076. doi: 10.1001/jamanetworkopen.2018.6076. JAMA Netw Open. 2018. PMID: 30646314 Free PMC article. Clinical Trial.
IMPORTANCE: Sepsis induces profound metabolic derangements, while exogenous levocarnitine mitigates metabolic dysfunction by enhancing glucose and lactate oxidation and increasing fatty acid shuttling. Previous trials in sepsis suggest beneficial effects of levocarnitin
IMPORTANCE: Sepsis induces profound metabolic derangements, while exogenous levocarnitine mitigates metabolic dysfunction by enhancin …
Beneficial effects of l-carnitine supplementation for weight management in overweight and obese adults: An updated systematic review and dose-response meta-analysis of randomized controlled trials.
Askarpour M, Hadi A, Miraghajani M, Symonds ME, Sheikhi A, Ghaedi E. Askarpour M, et al. Pharmacol Res. 2020 Jan;151:104554. doi: 10.1016/j.phrs.2019.104554. Epub 2019 Nov 17. Pharmacol Res. 2020. PMID: 31743774
However, l-carnitine supplementation did not change body fat percentage (WMD: -0.874 %, 95 % CI: -1.890, 0.142, I(2): 98.2) or waist circumference (WMD: -0.883 mg/dl, 95 % CI: -1.770, 0.004, I(2): 74.8). l-Carnitine supplementation changed weight (r = -0.98) and BMI …
However, l-carnitine supplementation did not change body fat percentage (WMD: -0.874 %, 95 % CI: -1.890, 0.142, I(2): 98.2) or waist …
Serotonin and noradrenaline reuptake inhibitors (SNRIs) for fibromyalgia.
Welsch P, Üçeyler N, Klose P, Walitt B, Häuser W. Welsch P, et al. Cochrane Database Syst Rev. 2018 Feb 28;2(2):CD010292. doi: 10.1002/14651858.CD010292.pub2. Cochrane Database Syst Rev. 2018. PMID: 29489029 Free PMC article. Review.
One study compared desvenlafaxine with placebo and pregabalin. One study compared duloxetine with L-carnitine. The majority of studies were at unclear or high risk of bias in three to five domains.The quality of evidence of all comparisons of desvenlafaxine, duloxetine and …
One study compared desvenlafaxine with placebo and pregabalin. One study compared duloxetine with L-carnitine. The majority of studie …
Gut microbiota metabolites, amino acid metabolites and improvements in insulin sensitivity and glucose metabolism: the POUNDS Lost trial.
Heianza Y, Sun D, Li X, DiDonato JA, Bray GA, Sacks FM, Qi L. Heianza Y, et al. Gut. 2019 Feb;68(2):263-270. doi: 10.1136/gutjnl-2018-316155. Epub 2018 Jun 2. Gut. 2019. PMID: 29860242 Free PMC article. Clinical Trial.
Interestingly, the associations of deltaTMAO, deltacholine and deltaL-carnitine with diabetes-related traits were independent of the changes in amino acids. CONCLUSION: Our findings underscore the importance of changes in TMAO, choline and L-carnitine in improving i …
Interestingly, the associations of deltaTMAO, deltacholine and deltaL-carnitine with diabetes-related traits were independent of the …
782 results