Iodide I-123

DB09420

small molecule approved

Deskripsi

Iodide I-123 (as sodium Iodide I-123) is a radioactive isotope of iodine used in nuclear medicine for the diagnostic study of thyroid disease. Following oral administration, I-123 is absorbed through the gastrointestinal tract and is taken up by the thyroid gland. After incorporation, a gamma camera is used to detect the decay by electron capture to tellurium-123.

Iodine is commonly used in thyroid function diagnostic tests as this gland normally absorbs iodine through the diet for formation of the thyroid hormones triiodothyronine (T3) and its prohormone, thyroxine (T4). Radioactive I-123 in particular is effective for this use as its half-life of approximately 13.13 h (hours) is ideal for the 24-h (hour) iodine uptake test and it has a reduced radiation burden as compared to I-131.

Struktur Molekul 2D

Berat 122.9061
Wujud -

Peta Jejaring Molekuler
Legenda: ObatTargetGenEnzim(Panah → menunjukkan arah efek / relasi)TransporterCarrier

Profil Farmakokinetik

Waktu Paruh (Half-Life) Iodine-123 decays by electron capture with a physical half-life of 13.2 hours
Volume Distribusi -
Klirens (Clearance) -

Absorpsi

Data absorpsi tidak tersedia.

Metabolisme

Data metabolisme tidak tersedia.

Rute Eliminasi

Data eliminasi belum tersedia.

Interaksi Makanan

2 Data
  • 1. Limit iodine intake. Consume a low iodine diet for two weeks before the administration of Iodide I-123.
  • 2. Take on an empty stomach. Fasting before the use of I-123 for imaging of the thyroid may increase accuracy.

Interaksi Obat

0 Data
Tidak ada data.

Referensi & Sumber

Belum ada data referensi/link/attachment untuk obat ini pada database. Jalankan import DrugBank untuk mengisi field referensi.

Contoh Produk & Brand

Produk: 10 • International brands: 0
Produk
  • I 123 Mini
    Capsule • 10 mCi/1 • Oral • US
  • Sodium Iodide
    Capsule • 100 uCi/1 • Oral • US • Approved
  • Sodium Iodide
    Capsule • 200 uCi/1 • Oral • US • Approved
  • Sodium Iodide I 123
    Capsule, gelatin coated • 400 uCi/1 • Oral • US • Approved
  • Sodium Iodide I 123
    Capsule, gelatin coated • 100 uCi/1 • Oral • US • Generic • Approved
  • Sodium Iodide I 123
    Capsule, gelatin coated • 200 uCi/1 • Oral • US • Generic • Approved
  • Sodium Iodide I 123
    Capsule, gelatin coated • 100 uCi/1 • Oral • US • Approved
  • Sodium Iodide I 123
    Capsule, gelatin coated • 200 uCi/1 • Oral • US • Approved
Menampilkan 8 dari 10 produk.

Sekuens Gen/Protein (FASTA)

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