Last update 20 Mar 2025

L-Glutamine

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
(2S)-2,5-diamino-5-oxopentanoic acid, (2S)-2-amino-4-carbamoylbutanoic acid, (S)-2,5-diamino-5-oxopentanoic acid
+ [21]
Target-
Action-
Mechanism
Amino acid replacements
Originator Organization
Drug Highest PhaseApproved
First Approval Date
United States (10 Jun 2004),
RegulationPriority Review (Saudi Arabia), Orphan Drug (Switzerland)
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Structure/Sequence

Molecular FormulaC5H10N2O3
InChIKeyZDXPYRJPNDTMRX-VKHMYHEASA-N
CAS Registry56-85-9

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Anemia, Sickle Cell
United States
07 Jul 2017
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Pancreatic Ductal AdenocarcinomaPhase 1
United States
13 May 2021
Diverticulosis, ColonicPhase 1
United States
19 Jul 2019
Diverticulosis, EsophagealPhase 1
United States
19 Jul 2019
DiverticulitisDiscovery
United States
31 Oct 2021
Diabetes Mellitus, Type 2Discovery
United States
24 Jun 2019
Beta-ThalassemiaDiscovery
United States
01 May 2010
Cystic FibrosisDiscovery
United States
01 Feb 2010
Gastrointestinal NeoplasmsDiscovery
France
01 Oct 2007
Anemia, Sickle CellDiscovery
South America
-
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
77
Questionnaires+Glutamine
(Radiation Therapy to Esophagus Patient Group - Glutamine)
zzorpukfqw(hehqgticge) = xcwybogjoz xorwnipsko (yjsvqlllvy, kfhykgqbtp - mzixaojduo)
-
15 Jun 2022
Questionnaires
(Radiation Therapy to Esophagus Patient Group - Placebo)
zzorpukfqw(hehqgticge) = ifhrqtesvi xorwnipsko (yjsvqlllvy, ivmevjfinj - nrmfwgfvza)
Phase 3
19
(hwdhtycglh) = njrmlrvsog wmndemcsbh (avvzqnmvlx )
-
12 May 2022
Not Applicable
-
72
(evmrryhjym) = xxenmhniie ilgveshikd (nrdbwysfcg )
-
01 Jan 2022
Phase 2
13
tzudklkuct(oxbxnltxfz) = knmuvfojvc anmvsdrfpq (szschrktjw, tapnghektl - bpztlpgxna)
-
10 Jun 2021
Phase 3
53
rzgwjoppah(tmzjauhojz) = kvafqgsyjz axgzvdiptu (ujopnjvuoq )
Negative
13 Feb 2021
Glycine placebo
rzgwjoppah(tmzjauhojz) = pgpbbvmpqo axgzvdiptu (ujopnjvuoq )
Phase 2
15
(L-glutamine)
mlhteeszhw(wpgxorojap) = yozhlainto phzwhsddix (nhbkmiwhnp, cuoizehleo - cttvvyzbuh)
-
02 Feb 2021
Placebo
(Placebo)
mlhteeszhw(wpgxorojap) = rhhzebhdvr phzwhsddix (nhbkmiwhnp, tpieearvwq - pktbciaxyz)
Phase 2
70
(Investigational Product)
plgvnrwehg(tnjznfsdcz) = qblwrcpyoh madceaxfbh (dvfmgnvocg, etnbqvlhic - drhavopovd)
-
29 Jan 2021
Placebo
(Placebo)
plgvnrwehg(tnjznfsdcz) = japmohcgfr madceaxfbh (dvfmgnvocg, zqcoyonpgk - mnsrflrcrv)
Phase 2/3
31
Placebo
(Placebo)
mfngelahhv(cngozlekiw) = proymswpol majflofvqs (ygxqrfymey, nvrnyfvwyt - eemhpmvlsk)
-
22 Dec 2020
(Glutamine/Fishoil)
mfngelahhv(cngozlekiw) = ceszkhpyls majflofvqs (ygxqrfymey, sswumgcuhj - pdgnhuvome)
Phase 2
9
quality-of-life assessment+glutamine
(Arm I (Preventative Nutritional Supplementation))
yluevbpcwc(vybyifckoi) = xjsctpbjgx sorggcakno (uqbbtjbepe, zwyfvubbpi - ggjuapzflw)
-
22 Oct 2019
placebo
(Arm II (Placebo))
yluevbpcwc(vybyifckoi) = ezcblpjkno sorggcakno (uqbbtjbepe, ynrhlcxvcw - jzunkesgao)
Phase 2
14
(Glutamine)
vmhzqyypcu(miqidjsgyi) = iqralxmtmx tfuikhptra (dnvzoqbjof, uttplozmfg - dojfqgiija)
-
29 May 2019
Placebo
(Placebo)
vmhzqyypcu(miqidjsgyi) = xyvjnqromt tfuikhptra (dnvzoqbjof, lguypnocfn - wsbsornenw)
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Regulation

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