NephrAmine 5.4 % Injectable Solution
RxNorm 800979

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 800979 represents a standardized clinical drug concept used for cross-system interoperability. This concept aggregates multiple Atom IDs (AUIs), which are specific naming variations and synonyms used across pharmaceutical databases to ensure accurate medication mapping for: NephrAmine 5.4 % Injectable Solution.

The following semantic concepts and normalized strings are associated with this clinical entity:

SY
Acetate 0.044 MEQ/ML / Cysteine 0.2 mg/ML / Histidine 2.5 mg/ML / Isoleucine 5.6 mg/ML / Leucine 8.8 mg/ML / Lysine 9 mg/ML / Methionine 8.8 mg/ML / Phenylalanine 8.8 mg/ML / sodium bisulfite 0.5 mg/ML / NaCl 0.005 MEQ/ML / Threonine 4 mg/ML / Tryptophan 2 mg/ML / Valine 6.4 mg/ML Injectable Solution [Nephramine]
AUI:3856997
View
SBD
Acetate 0.044 MEQ/ML / cysteine 0.2 mg/ML / histidine 2.5 mg/ML / isoleucine 5.6 mg/ML / leucine 8.8 mg/ML / lysine 9 mg/ML / methionine 8.8 mg/ML / phenylalanine 8.8 mg/ML / sodium bisulfite 0.5 mg/ML / sodium chloride 0.005 MEQ/ML / threonine 4 mg/ML / tryptophan 2 mg/ML / valine 6.4 mg/ML Injectable Solution [Nephramine]
AUI:12357812
View
SY
NephrAmine 5.4 % Essential Amino Acid Injectable Solution
AUI:2967105
View
PSN
NephrAmine 5.4 % Injectable Solution
AUI:8713447
View

This clinical crossover tool is designed for healthcare professionals, pharmacists, and data analysts to safely compare substitute products and manage medication interoperability.

SY

Synonym (SY):
Acetate 0.044 MEQ/ML / Cysteine 0.2 mg/ML / Histidine 2.5 mg/ML / Isoleucine 5.6 mg/ML / Leucine 8.8 mg/ML / Lysine 9 mg/ML / Methionine 8.8 mg/ML / Phenylalanine 8.8 mg/ML / sodium bisulfite 0.5 mg/ML / NaCl 0.005 MEQ/ML / Threonine 4 mg/ML / Tryptophan 2 mg/ML / Valine 6.4 mg/ML Injectable Solution [Nephramine]
(Atom ID: 3856997)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
Acetate 0.044 MEQ/ML / Cysteine 0.2 MG/ML / Histidine 2.5 MG/ML / Isoleucine 5.6 MG/ML / Leucine 8.8 MG/ML / Lysine 9 MG/ML / Methionine 8.8 MG/ML / Phenylalanine 8.8 MG/ML / sodium bisulfite 0.5 MG/ML / NaCl 0.005 MEQ/ML / Threonine 4 MG/ML / Tryptophan 2 MG/ML / Valine 6.4 MG/ML Injectable Solution [Nephramine]
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
800979
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
3856997
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
800979
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260601F
The specific version of the vocabulary provided by the source.
Update Date
June 01, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.
SBD

Semantic Branded Drug (SBD):
Acetate 0.044 MEQ/ML / cysteine 0.2 mg/ML / histidine 2.5 mg/ML / isoleucine 5.6 mg/ML / leucine 8.8 mg/ML / lysine 9 mg/ML / methionine 8.8 mg/ML / phenylalanine 8.8 mg/ML / sodium bisulfite 0.5 mg/ML / sodium chloride 0.005 MEQ/ML / threonine 4 mg/ML / tryptophan 2 mg/ML / valine 6.4 mg/ML Injectable Solution [Nephramine]
(Atom ID: 12357812)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
acetate 0.044 MEQ/ML / cysteine 0.2 MG/ML / histidine 2.5 MG/ML / isoleucine 5.6 MG/ML / leucine 8.8 MG/ML / lysine 9 MG/ML / methionine 8.8 MG/ML / phenylalanine 8.8 MG/ML / sodium bisulfite 0.5 MG/ML / sodium chloride 0.005 MEQ/ML / threonine 4 MG/ML / tryptophan 2 MG/ML / valine 6.4 MG/ML Injectable Solution [Nephramine]
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
800979
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12357812
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBD
Semantic Branded Drug (Ingredient + Strength + Dose Form + Brand Name)
Source Code
800979
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260601F
The specific version of the vocabulary provided by the source.
Update Date
June 01, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.

Technical Attributes & Logic

RXN AI
{345973} 164
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800233} 10524
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800234} 10898
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800545} 3024
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800966} 5340
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800967} 6033
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800968} 6308
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800969} 6536
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800970} 6837
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800971} 8156
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800972} 36679
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800973} 9863
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800974} 11115
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{345973} 164
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800233} 10524
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800234} 10898
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800545} 3024
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800966} 5340
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800967} 6033
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800968} 6308
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800969} 6536
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800970} 6837
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800971} 8156
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800972} 36679
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800973} 153974
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800974} 11115
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{345973} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800233} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800234} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800545} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800966} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800967} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800968} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800969} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800970} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800971} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800972} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800973} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{800974} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN OBSOLETED
09/27/2023
Date the RxNorm atom became obsolete
RXTERM FORM
Sol
The RxTerm dose form name for this drug
SY

Synonym (SY):
NephrAmine 5.4 % Essential Amino Acid Injectable Solution
(Atom ID: 2967105)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
NephrAmine 5.4 % Essential Amino Acid Injectable Solution
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
800979
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
2967105
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
800979
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260601F
The specific version of the vocabulary provided by the source.
Update Date
June 01, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.
PSN

Prescribable Name (PSN):
NephrAmine 5.4 % Injectable Solution
(Atom ID: 8713447)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
NephrAmine 5.4 % Injectable Solution
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
800979
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
8713447
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
PSN
Prescribable Name (Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.)
Source Code
800979
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260601F
The specific version of the vocabulary provided by the source.
Update Date
June 01, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.

Patient Education

L-Tryptophan


What is it? L-Tryptophan is an essential amino acid that is necessary for making proteins. It is naturally found in red meat, poultry, eggs, and dairy.

L-tryptophan is important for many organs in the body. L-tryptophan is not made by the body and must be consumed from the diet. After absorbing L-tryptophan from food, the body converts some of it to 5-HTP and then to serotonin. Serotonin is a hormone that transmits signals between nerve cells. Changes in serotonin levels in the brain can affect mood.

People use L-tryptophan for severe PMS symptoms, depression, insomnia, and many other conditions, but there is no good scientific evidence to support any of these uses.


[Learn More]


* Please review the disclaimer below.