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ECD

Qualitative and quantitative composition

VIAL A

Contains lyophilized, sterile, vacuum sealed:

N, N-bis-L (1-carboethoxy-2-
mercapto)Ethyleylenediamine hydrochloride (ECD)
1.0 mg.
Mannitol 20.0 mg.
Na2 EDTA, dihydrate 0.36 mg.
Stannous chloride dihydrate 90.0 µg.

VIAL B

Contains in sterile liquid form:
Buffer phosphate pH 7.4 – 7.8
1.2 mL.

Pharmaceutical form: lyophilized powder for injectable solution

Description and indication
ECD-Sn has no indications by itself.

After reconstitution with Tc-99m, it is used in brain perfusion studies and for the vascular
diagnosis of cerebral alterations.
99mTc-ECD in Single photon emission computed tomography (SPECT) is indicated as an
adjunct to conventional CT tomography or magnetic resonance imaging MRI in the location of
cerebral infarction in patients in whom they have already been diagnosed.

This medicinal product is for diagnostic use only