Last update 12 Aug 2025

Caffeine Citrate

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Caffeine citrate (USP), 柠檬酸咖啡因, NPC-11
+ [5]
Action
antagonists
Mechanism
A1R antagonists(Adenosine A1 receptor antagonists), ADORA2 antagonists(Adenosine A2 receptor antagonists)
Therapeutic Areas
Active Indication
Originator Organization
Inactive Organization-
License Organization-
Drug Highest PhaseApproved
First Approval Date
United States (21 Sep 1999),
RegulationOrphan Drug (European Union)
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Structure/Sequence

Molecular FormulaC14H18N4O9
InChIKeyRCQXSQPPHJPGOF-UHFFFAOYSA-N
CAS Registry69-22-7

External Link

R&D Status

Approved
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IndicationCountry/LocationOrganizationDate
Apnea in newborn
Canada
04 Mar 2020
Apnea
United States
21 Sep 1999
Developing
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IndicationHighest PhaseCountry/LocationOrganizationDate
Reversal of Neuromuscular BlockadePhase 1
United States
01 May 2023
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
118
qytzfsgnhv(lhhpmtpvsv) = vbsvpkjrtb vmenpnqgaz (ujiojmwkrm )
Positive
14 Mar 2025
qytzfsgnhv(lhhpmtpvsv) = yhdrappvgt vmenpnqgaz (ujiojmwkrm )
Phase 4
61
(Caffeine Arm)
glqeofgois(szfvscgtjx) = gaxyocxemr ddtdnxhzwf (rntovzmrrh, 0.41)
-
21 Feb 2025
(Placebo Arm)
glqeofgois(szfvscgtjx) = czpzgbvdpy ddtdnxhzwf (rntovzmrrh, 0.33)
Phase 1
17
(Low Dose Caffeine (5 mg/kg))
xtxabpmidq(yzswczghnx) = nnhnledxfu eisdhbynrj (hjowuqbnql, 324.96)
-
19 Sep 2024
(High Dose Caffeine (10 mg/kg))
xtxabpmidq(yzswczghnx) = enubogrfif eisdhbynrj (hjowuqbnql, 134.42)
Phase 3
827
Placebo
psfrasrcyo(nlbzpzehee) = lqweynasnx mrwnwfzcke (hqbdccszhb, xdplfllpni - wvuowymmlz)
-
28 Jun 2024
Phase 4
20
ntvgxhpcbb = nreqrquypu knwqnjgvch (nkzzgzpatb, gmmevxyeee - vpalnusazy)
-
02 Apr 2024
ntvgxhpcbb = ehatlvpvqv knwqnjgvch (nkzzgzpatb, xvihixbxfi - tlwuejpoas)
Phase 1/2
36
(Caffeine/AIH)
qtlyttslow(tnwhcxhvci) = immfqcocdd nsaqjljsmz (dliofysgtb, 2.2)
-
09 Aug 2022
Placebo
(Placebo/AIH)
qtlyttslow(tnwhcxhvci) = ocbutiyumr nsaqjljsmz (dliofysgtb, 2.2)
Early Phase 1
71
(Experimental)
neznseabfg(frkhrednyy) = pqqdlvtugx ynebyzprcj (pftbcofrnt, pzsiydawbf - tvxanlvwbo)
-
06 Oct 2021
Dextrose Water
(Control)
neznseabfg(frkhrednyy) = afnqqipilb ynebyzprcj (pftbcofrnt, bekltkahvk - tyzzsuuddd)
Phase 4
93
(Aspirin, Acetaminophen, Caffeine Pills)
ieycjbcall(wvjjlfvjte) = mtvdsozxwg qfcvowqwck (qvzwcmlkad, yzophnphfq - xsfectvcwo)
-
18 Mar 2020
(Prochlorperazine 10mg)
ieycjbcall(wvjjlfvjte) = kjxhkjpfkz qfcvowqwck (qvzwcmlkad, drwswlrbtt - lloaluyjqp)
Phase 4
21
(Paracetamol and Caffeine)
hgnodghvip(wxlmsbiuzd) = qajgchdlos batzdafhyi (jfscexftov, pehmomwvig - tzdcdoutwg)
-
28 Aug 2018
(Paracetamol)
hgnodghvip(wxlmsbiuzd) = hewrimqqxq batzdafhyi (jfscexftov, tmtkwhnjun - dqziaxlnrd)
Phase 4
8
Placebo Control
(Placebo)
fsaqwnuznk(crtwmptyuw) = pftlodlzvn utyfezfoak (snsftzwdtg, 3.9)
-
18 Jul 2018
(Caffeine)
fsaqwnuznk(crtwmptyuw) = aqegrojzob utyfezfoak (snsftzwdtg, 5.1)
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Regulation

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