Sildenafil Interactions
Showing entire list of all interactions, including brand names and combination drugs.
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Medications known to interact with sildenafil
G
- G-1 (acetaminophen / butalbital / caffeine)
- G-Tuss (guaifenesin / hydrocodone)
- Gani-Tuss NR (codeine / guaifenesin)
- Gavreto (pralsetinib)
- Gengraf (cyclosporine)
- Genosyl (nitric oxide)
- Genotropin (somatropin)
- Gentex HC (guaifenesin / hydrocodone / phenylephrine)
- Genvoya (cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide)
- Geone (acetaminophen / butalbital / caffeine)
- Gestuss-HC (diphenhydramine / hydrocodone / phenylephrine)
- Giltuss Ped-C (codeine / guaifenesin / phenylephrine)
- Glauctabs (methazolamide)
- Gleevec (imatinib)
- glofitamab
- Glyceryl T (guaifenesin / theophylline)
- Glydeine (codeine / guaifenesin)
- Glyxambi (empagliflozin / linagliptin)
- GoNitro (nitroglycerin)
- grepafloxacin
- Grifulvin V (griseofulvin)
- Gris-PEG (griseofulvin)
- Grisactin 250 (griseofulvin)
- Grisactin 500 (griseofulvin)
- Grisactin Ultra (griseofulvin)
- Griseofulicin (griseofulvin)
- Griseofulvic (griseofulvin)
- griseofulvin
- Gua HC (guaifenesin / hydrocodone)
- Gua PC (codeine / guaifenesin / pseudoephedrine)
- Guai-Co (codeine / guaifenesin)
- Guaiatussin AC (codeine / guaifenesin)
- Guaiatussin DAC (codeine / guaifenesin / pseudoephedrine)
- Guaifen AC (codeine / guaifenesin)
- Guaifen DAC (codeine / guaifenesin / pseudoephedrine)
- Guaifen-C (codeine / guaifenesin)
- Guaifenesin AC (codeine / guaifenesin)
- Guaifenesin DAC (codeine / guaifenesin / pseudoephedrine)
- guaifenesin / hydrocodone
- guaifenesin / hydrocodone / pheniramine / phenylephrine / phenylpropanolamine
- guaifenesin / hydrocodone / pheniramine / phenylpropanolamine / pyrilamine
- guaifenesin / hydrocodone / phenylephrine
- guaifenesin / hydrocodone / pseudoephedrine
- guaifenesin / hydromorphone
- guaifenesin / theophylline
- Guaitussin AC (codeine / guaifenesin)
- guanabenz
- guanadrel
- guanethidine
- guanethidine / hydrochlorothiazide
- guanfacine
- Guiaphen HD (chlorpheniramine / hydrocodone / phenylephrine)
- Guiaplex HC (guaifenesin / hydrocodone / phenylephrine)
- Guiatuss AC (codeine / guaifenesin)
- Guiatuss DAC (codeine / guaifenesin / pseudoephedrine)
- Guiatussin DAC (codeine / guaifenesin / pseudoephedrine)
- Guiatussin with Codeine (codeine / guaifenesin)
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Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.