Page last updated: 2024-11-12

(dtpa-phe(1))-octreotide

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

SDZ 215-811: potential radiopharmaceutical for imaging of somatostatin receptor-positive tumors [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID16130956
MeSH IDM0194454

Synonyms (16)

Synonym
142694-57-3
(dtpa-phe(1))-octreotide
(in-diethylenetriamine pentaacetic acid-d-phe)octreotide
(in111-dtpa-phe(1))-octreotide
pentatreotide
in-dtpa-d-phe-octreotide
161tb-(dtpa-phe(1))-octreotide
in-111 dtpaoc
l-threonine, n-(2-((2-(bis(carboxymethyl)amino)ethyl)(carboxymethyl)amino)ethyl)-n-(carboxymethyl)glycyl-d-phenylalanyl-l-cysteinyl-l-phenylalanyl-d-tryprophyl-l-lysyl-l-threonyl-l-cysteinyl-, cyclic (3-8)-disulfide
octreotide, dtpa-phe(1)-
terbium-161-(dtpa-phe(1))-octreotide
(in(iii)-dtpa-phe(1))-octreotide
indium-111-d-phe(1)-octreotide
sdz 215-811
2-[[10-(4-aminobutyl)-16-benzyl-19-[[2-[[2-[2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetyl]amino]-3-phenylpropanoyl]amino]-7-(1-hydroxyethyl)-13-(1h-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,1
AKOS040753992

Research Excerpts

Toxicity

ExcerptReferenceRelevance
" Neither adverse reactions nor significant changes of vital signs and clinical laboratory data were observed after intravenous injection of 111 MBq of 111In octreotide."( [Clinical evaluation of safety, pharmacokinetics and dosimetry of the somatostatin analog 111In-DTPA-D-Phe-octreotide--report of the phase 1 study].
Endo, K; Hirano, T; Inoue, T; Ootake, H; Saito, T; Shimizu, N; Tanaka, K; Tomiyoshi, K, 1995
)
0.29
" Maximal potassium levels were within the toxic range (6."( Safe and effective inhibition of renal uptake of radiolabelled octreotide by a combination of lysine and arginine.
de Jong, M; Kooij, PP; Krenning, EP; Rolleman, EJ; Valkema, R, 2003
)
0.32

Pharmacokinetics

ExcerptReferenceRelevance
"The aim of this work was to evaluate the sensitivity of time-integrated activity coefficients (TIACs) on the erroneously chosen prior knowledge in a physiologically based pharmacokinetic (PBPK) model used for treatment planning in peptide receptor radionuclide therapy (PRRT)."( Sensitivity Analysis of a Physiologically Based Pharmacokinetic Model Used for Treatment Planning in Peptide Receptor Radionuclide Therapy.
Begum, NJ; Glatting, G; Hardiansyah, D; Kletting, P; Mottaghy, FM, 2016
)
0.43

Dosage Studied

ExcerptRelevanceReference
" Lower variability was observed in the fixed ROI method in which activity was expressed as counts corrected for dosage and body weight."( Indium-111-DTPA-octreotide uptake measured in normal and abnormal pituitary glands.
Meylaerts, SA; Miedema, AR; van Royen, EA; Verhoeff, NP, 1996
)
0.29
" The purpose of this study was to determine a dosing schema of an adenoviral vector encoding the human somatostatin receptor subtype 2 (AdCMVhSSTr2) for achieving the highest tumor localization of [(111)In]-DTPA-D-Phe1-octreotide, which binds to this receptor, in a human ovarian cancer model as a prelude to future therapy studies."( In vivo localization of [(111)In]-DTPA-D-Phe1-octreotide to human ovarian tumor xenografts induced to express the somatostatin receptor subtype 2 using an adenoviral vector.
Bright, SJ; Buchsbaum, DJ; Curiel, DT; Della Manna, D; Kirkman, RL; Mayo, MS; McLean, SF; Myracle, AD; Olsen, CC; Rogers, BE, 1999
)
0.3
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (256)

TimeframeStudies, This Drug (%)All Drugs %
pre-19900 (0.00)18.7374
1990's170 (66.41)18.2507
2000's78 (30.47)29.6817
2010's8 (3.13)24.3611
2020's0 (0.00)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 8.37

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be weak demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index8.37 (24.57)
Research Supply Index5.71 (2.92)
Research Growth Index4.09 (4.65)
Search Engine Demand Index0.00 (26.88)
Search Engine Supply Index0.00 (0.95)

This Compound (8.37)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials34 (12.69%)5.53%
Reviews36 (13.43%)6.00%
Case Studies57 (21.27%)4.05%
Observational0 (0.00%)0.25%
Other141 (52.61%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]