Active ingredients: Atenolol
Tenormin Injection 0.5 mg/ml.
Solution for injection or infusion.
Type I clear glass ampoules containing a clear, colourless, sterile solution.
Atenolol 0.5 mg/ml (5 mg in 10 ml).
For the full list of excipients, see section 6.1.
Atenolol is a beta-blocker which is beta1-selective, (i.e. acts preferentially on beta1-adrenergic receptors in the heart). Atenolol is without intrinsic sympathomimetic and membrane-stabilising activities and as with other beta-blockers, has negative inotropic effects.
Citric acid
Sodium chloride
Sodium hydroxide
Water for Injection
Glass ampoules.
10 ml ampoules are packed in boxes of 10.
AstraZeneca UK Limited, 600 Capability Green, Luton, LU1 3LU, UK
17901/0050
Date of first authorisation: 1st June 2000
Date of latest renewal: 18th February 2004