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

Year Number of Results
1966 1
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1970 5
1972 2
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1975 4
1976 3
1977 1
1978 1
1979 2
1981 1
1982 2
1983 3
1984 5
1985 2
1986 4
1987 1
1989 2
1990 1
1991 5
1992 1
1994 1
1995 2
1996 2
1997 2
1998 1
1999 3
2000 1
2001 5
2003 2
2004 2
2005 4
2006 1
2007 3
2008 3
2009 5
2010 1
2011 4
2012 7
2014 2
2015 1
2016 3
2017 4
2018 1
2019 1
2020 1
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2022 1
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2024 2
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112 results

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Page 1
Caffeine, but not paracetamol (acetaminophen), enhances muscular endurance, strength, and power.
Scapec B, Grgic J, Varovic D, Mikulic P. Scapec B, et al. J Int Soc Sports Nutr. 2024 Dec;21(1):2400513. doi: 10.1080/15502783.2024.2400513. Epub 2024 Sep 8. J Int Soc Sports Nutr. 2024. PMID: 39246027 Free PMC article. Clinical Trial.
BACKGROUND: Caffeine is one of the most popular ergogenic aids consumed by athletes. Caffeine's ergogenic effect has been generally explained by its ability to bind to adenosine receptors, thus modulating pain and reducing perceived exertion. Another pharmaco …
BACKGROUND: Caffeine is one of the most popular ergogenic aids consumed by athletes. Caffeine's ergogenic effect has be …
The Prophylactic Effect of Acetaminophen and Caffeine on Post Dural Puncture Headache after Spinal Anesthesia for Cesarean Section: A Randomized Double-Blind Clinical Trial.
Hadavi SMR, Panah A, Shamohammadi S, Kanaani Nejad F, Sahmeddini MA, Asmarian N. Hadavi SMR, et al. Iran J Med Sci. 2024 Sep 1;49(9):573-579. doi: 10.30476/ijms.2023.99577.3166. eCollection 2024 Sep. Iran J Med Sci. 2024. PMID: 39371383 Free PMC article. Clinical Trial.
The purpose of this study was to evaluate the effectiveness of acetaminophen and caffeine in preventing PDPH. METHODS: This double-blind, randomized clinical trial was conducted on 96 obstetric women, who were candidates for elective cesarean section. ...CONCLUSION: …
The purpose of this study was to evaluate the effectiveness of acetaminophen and caffeine in preventing PDPH. METHODS: This do …
Occipital Nerve Block Compared With Acetaminophen and Caffeine for Headache Treatment in Pregnancy: A Randomized Controlled Trial.
Bushman ET, Blanchard CT, Cozzi GD, Davis AM, Harper L, Robbins LS, Jones B, Szychowski JM, Digre KB, Casey BM, Tita AT, Sinkey RG. Bushman ET, et al. Obstet Gynecol. 2023 Nov 1;142(5):1179-1188. doi: 10.1097/AOG.0000000000005386. Epub 2023 Sep 28. Obstet Gynecol. 2023. PMID: 37769308 Free PMC article. Clinical Trial.
OBJECTIVE: To evaluate the efficacy of occipital nerve block compared with standard care , defined as acetaminophen with caffeine, for treatment of acute headache in pregnancy. METHODS: We conducted a single-center, unblinded, parallel, randomized controlled trial o …
OBJECTIVE: To evaluate the efficacy of occipital nerve block compared with standard care , defined as acetaminophen with caffeine …
The efficacy of low-level laser therapy versus paracetamol-caffeine in controlling orthodontic separation pain and changes in the oral-health-related quality of life in Class I malocclusions: A 3-arm, randomized, placebo-controlled clinical trial.
Owayda AM, Hajeer MY, Murad RMT, Al-Sabbagh R. Owayda AM, et al. J World Fed Orthod. 2022 Jun;11(3):75-82. doi: 10.1016/j.ejwf.2022.01.001. Epub 2022 Jan 31. J World Fed Orthod. 2022. PMID: 35110003 Clinical Trial.
BACKGROUND: This study evaluated the analgesic effects of low-level laser therapy (LLLT) and paracetamol-caffeine in controlling orthodontic pain induced by elastomeric separators, as well as changes in oral health-related quality of life (OHRQoL). ...The LLLT group …
BACKGROUND: This study evaluated the analgesic effects of low-level laser therapy (LLLT) and paracetamol-caffeine in controlli …
Acetaminophen, aspirin, and caffeine versus sumatriptan succinate in the early treatment of migraine: results from the ASSET trial.
Goldstein J, Silberstein SD, Saper JR, Elkind AH, Smith TR, Gallagher RM, Battikha JP, Hoffman H, Baggish J. Goldstein J, et al. Headache. 2005 Sep;45(8):973-82. doi: 10.1111/j.1526-4610.2005.05177.x. Headache. 2005. PMID: 16109110 Clinical Trial.
METHODS: We compared a combination of nonprescription migraine medication (acetaminophen 500 mg, aspirin 500 mg, and caffeine 130 mg) with a prescription migraine product (50 mg sumatriptan) in a randomized, controlled clinical trial in which subjects treated at the …
METHODS: We compared a combination of nonprescription migraine medication (acetaminophen 500 mg, aspirin 500 mg, and caffeine …
Evaluation of caffeine versus codeine for pain and swelling management after implant surgeries: A triple blind clinical trial.
Samieirad S, Afrasiabi H, Tohidi E, Qolizade M, Shaban B, Hashemipour MA, Doaltian Shirvan I. Samieirad S, et al. J Craniomaxillofac Surg. 2017 Oct;45(10):1614-1621. doi: 10.1016/j.jcms.2017.06.014. Epub 2017 Jul 5. J Craniomaxillofac Surg. 2017. PMID: 28864284 Clinical Trial.
Forty drug packs, which were formulated and made by the consultant pharmacist, each containing 10 capsules of acetaminophen caffeine (consisting of 300 mg of acetaminophen and 20 mg of caffeine), and another 40 packs, each containing 10 capsules of …
Forty drug packs, which were formulated and made by the consultant pharmacist, each containing 10 capsules of acetaminophen caffei …
Caffeine accelerates absorption and enhances the analgesic effect of acetaminophen.
Renner B, Clarke G, Grattan T, Beisel A, Mueller C, Werner U, Kobal G, Brune K. Renner B, et al. J Clin Pharmacol. 2007 Jun;47(6):715-26. doi: 10.1177/0091270007299762. Epub 2007 Apr 18. J Clin Pharmacol. 2007. PMID: 17442681 Clinical Trial.
The aim of this study was to determine the analgesic effect of acetaminophen compared to a combination of both caffeine and acetaminophen or caffeine alone using tonic and phasic pain stimulation. ...In this study, caffeine enhanced and prolonge …
The aim of this study was to determine the analgesic effect of acetaminophen compared to a combination of both caffeine and …
Bioequivalence and Pharmacokinetic Evaluation Study of Acetaminophen vs. Acetaminophen Plus Caffeine Tablets in Healthy Mexican Volunteers.
Guzmán NA, Molina DR, Núñez BF, Soto-Sosa JC, Abarca JE. Guzmán NA, et al. Drugs R D. 2016 Dec;16(4):339-345. doi: 10.1007/s40268-016-0145-9. Drugs R D. 2016. PMID: 27734219 Free PMC article. Clinical Trial.
OBJECTIVE: The aim of this clinical trial was to establish the bioequivalence of two tablets containing acetaminophen 650 mg (reference) and acetaminophen 650 mg plus caffeine 65 mg (test), administered orally, in fasting conditions in healthy Mexican volunte …
OBJECTIVE: The aim of this clinical trial was to establish the bioequivalence of two tablets containing acetaminophen 650 mg (referen …
Efficacy and safety of acetaminophen, aspirin, and caffeine in alleviating migraine headache pain: three double-blind, randomized, placebo-controlled trials.
Lipton RB, Stewart WF, Ryan RE Jr, Saper J, Silberstein S, Sheftell F. Lipton RB, et al. Arch Neurol. 1998 Feb;55(2):210-7. doi: 10.1001/archneur.55.2.210. Arch Neurol. 1998. PMID: 9482363 Clinical Trial.
OBJECTIVE: To assess the effectiveness of the nonprescription combination of acetaminophen, aspirin, and caffeine in alleviating migraine headache pain. DESIGN: Three double-blind, randomized, parallel-group, single-dose, placebo-controlled studies. ...INTERVENTION: …
OBJECTIVE: To assess the effectiveness of the nonprescription combination of acetaminophen, aspirin, and caffeine in alleviati …
Effect of caffeine on acetaminophen analgesia.
Laska EM, Sunshine A, Zighelboim I, Roure C, Marrero I, Wanderling J, Olson N. Laska EM, et al. Clin Pharmacol Ther. 1983 Apr;33(4):498-509. doi: 10.1038/clpt.1983.68. Clin Pharmacol Ther. 1983. PMID: 6831829 Clinical Trial.
Our objective was to determine the value of caffeine in combination with acetaminophen in the relief of pain from uterine cramping, episiotomy, and third molar extraction. In the dental study, 173 patients received two or four tablets of 500 mg acetaminophen …
Our objective was to determine the value of caffeine in combination with acetaminophen in the relief of pain from uterine cram …
112 results