Sildenafil
(Viagra®, Sildenafil)
Available as tablets or capsules.
Tablets
Available as soluble tablets?
No
Available as a liquid?
Yes
Available as something for placing under your tongue?
No
Available as something for placing on your gum?
No
Available as granules?
No
Available as a patch for putting on your skin?
No
Available as an injection?
Yes
Available as nasal/oral spray?
No
Safe or appropriate to crush
Licensed alternative formulations available and therefore crushing is not recommended.
Additional information for Healthcare Professionals+
Generic name
Sildenafil
Usual formulation brand names
Viagra®
Is tablet/capsule specially coated?
Yes
Modified release
No
Film coated
Yes
Enteric coated
No
Sugar coated
No
Soluble tablet strength
-
Sublingual/buccal formulation strength
-
Granule strength
-
Transdermal patch strength
-
Injection strength
10mg/12.5ml injection
Nasal/oral spray Strength
-
Available as a licensed liquid or special?
Yes
Are specials or imports available?
Alternative strengths are on Specials Tariff
Liquid strengths
10mg/ml - licensed; 10mg/5ml, 25mg/5ml - specials
Is the liquid medicine sugar free?
Yes
Licensed for administration via enteral tube
No
Advice on administration via enteral tube
Current resources suggest that it is likely to be safe to administer via enteral feeding tubes, however this is an unlicensed use of the medication. Clinicians should refer to specialist resources for advice on how to administer this medication via enteral feeding tubes.
Notes
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