Sildenafil Interactions
Showing entire list of all interactions, including brand names and combination drugs.
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Medications known to interact with sildenafil
M
- M O S (morphine)
- M-Clear (codeine / guaifenesin)
- M-Clear WC (codeine / guaifenesin)
- M-END (brompheniramine / hydrocodone / pseudoephedrine)
- M-End Max D (codeine / dexbrompheniramine / pseudoephedrine)
- M-End PE (brompheniramine / codeine / phenylephrine)
- M-End WC (brompheniramine / codeine / pseudoephedrine)
- M-Eslon (morphine)
- M-Oxy (oxycodone)
- M-Phen (codeine / phenylephrine / promethazine)
- macitentan / tadalafil
- Magnacet (acetaminophen / oxycodone)
- Mar-cof BP (brompheniramine / codeine / pseudoephedrine)
- Mar-cof CG (codeine / guaifenesin)
- maraviroc
- Marax (ephedrine / hydroxyzine / theophylline)
- Marax DF (ephedrine / hydroxyzine / theophylline)
- Marcof Expectorant (hydrocodone / potassium guaiacolsulfonate)
- Margesic (acetaminophen / butalbital / caffeine)
- Margesic H (acetaminophen / hydrocodone)
- Marplan (isocarboxazid)
- Marpres (hydralazine / hydrochlorothiazide / reserpine)
- Marten-Tab (acetaminophen / butalbital)
- Matulane (procarbazine)
- Matzim LA (diltiazem)
- mavacamten
- Mavik (trandolapril)
- Max HC (carbinoxamine / hydrocodone / phenylephrine)
- Maxi-Tuss HC (chlorpheniramine / hydrocodone / phenylephrine)
- Maxi-Tuss HCG (guaifenesin / hydrocodone)
- Maxi-Tuss HCX (chlorpheniramine / hydrocodone / phenylephrine)
- Maxi-Tuss SA (chlorpheniramine / hydrocodone / phenylephrine)
- Maxidone (acetaminophen / hydrocodone)
- Maxifed CD (codeine / guaifenesin / pseudoephedrine)
- Maxifed CDX (codeine / guaifenesin / pseudoephedrine)
- Maxifed-G CD (codeine / guaifenesin / pseudoephedrine)
- Maxifed-G CDX (codeine / guaifenesin / pseudoephedrine)
- Maxiflu CD (acetaminophen / codeine / guaifenesin / pseudoephedrine)
- Maxiflu CDX (acetaminophen / codeine / guaifenesin / pseudoephedrine)
- Maxiphen CD (codeine / guaifenesin / phenylephrine)
- Maxiphen CDX (codeine / guaifenesin / phenylephrine)
- Maxzide (hydrochlorothiazide / triamterene)
- Maxzide-25 (hydrochlorothiazide / triamterene)
- Me-PB-Hyos (atropine / hyoscyamine / phenobarbital / scopolamine)
- Mebaral (mephobarbital)
- mecamylamine
- Medcodin (guaifenesin / hydrocodone)
- Medent C (codeine / guaifenesin / pseudoephedrine)
- Medidex (dexamethasone)
- Medidex LA (dexamethasone)
- Medigesic (acetaminophen / butalbital / caffeine)
- Medtuss HD (guaifenesin / hydrocodone / pseudoephedrine)
- Mepergan (meperidine / promethazine)
- Mepergan Fortis (meperidine / promethazine)
- meperidine
- meperidine / promethazine
- Meperitab (meperidine)
- mephobarbital
- Meprozine (meperidine / promethazine)
- Mesehist WC (brompheniramine / codeine / pseudoephedrine)
- Metahydrin (trichlormethiazide)
- Metatensin 2 (reserpine / trichlormethiazide)
- Metatensin 4 (reserpine / trichlormethiazide)
- methadone
- Methadone Diskets (methadone)
- Methadose (methadone)
- Methadose Sugar-Free (methadone)
- methazolamide
- methyclothiazide
- methyclothiazide / reserpine
- methyldopa
- metolazone
- metoprolol
- Metoprolol Succinate ER (metoprolol)
- Metoprolol Tartrate (metoprolol)
- mibefradil
- Micardis (telmisartan)
- Micardis HCT (hydrochlorothiazide / telmisartan)
- Micomp-PB (belladonna / caffeine / ergotamine / pentobarbital)
- miconazole
- Microzide (hydrochlorothiazide)
- Midamor (amiloride)
- Mifeprex (mifepristone)
- mifepristone
- Migracet-PB (belladonna / caffeine / ergotamine / pentobarbital)
- Minipress (prazosin)
- Minitran (nitroglycerin)
- Minizide (polythiazide / prazosin)
- Minotal (acetaminophen / butalbital / caffeine)
- minoxidil
- minoxidil topical
- minoxidil / niacinamide topical
- minoxidil / progesterone topical
- minoxidil / progesterone / tretinoin topical
- minoxidil / tretinoin topical
- Mintex HC (carbinoxamine / hydrocodone / pseudoephedrine)
- Mintuss G (guaifenesin / hydrocodone / phenylephrine)
- Mintuss MR (hydrocodone / phenylephrine / pyrilamine)
- Mintuss MS (chlorpheniramine / hydrocodone / phenylephrine)
- Mintuss NX (hydrocodone / potassium guaiacolsulfonate)
- Miradon (anisindione)
- Mirvaso (brimonidine topical)
- mitapivat
- Mitigo (morphine)
- mitotane
- modafinil
- Moduretic (amiloride / hydrochlorothiazide)
- Moduretic 5-50 (amiloride / hydrochlorothiazide)
- moexipril
- Monoket (isosorbide mononitrate)
- Monopril (fosinopril)
- Monopril HCT (fosinopril / hydrochlorothiazide)
- Monte-G HC (guaifenesin / hydrocodone)
- MonteFlu HC (guaifenesin / hydrocodone / phenylephrine)
- MorphaBond ER (morphine)
- morphine
- Morphine LP Epidural (morphine)
- Morphine Rapi-Ject (morphine)
- Morphine Sulfate ER (morphine)
- Morphine Sulfate IR (morphine)
- Morphine Sulfate SR (morphine)
- morphine / naltrexone
- Morphitec (morphine)
- MS Contin (morphine)
- MS/S (morphine)
- MSIR (morphine)
- Mudrane (aminophylline / ephedrine / phenobarbital / potassium iodide)
- Mudrane GG (aminophylline / ephedrine / guaifenesin / phenobarbital)
- Multaq (dronedarone)
- Muse (alprostadil)
- MY-E (erythromycin)
- Mycelex Troche (clotrimazole)
- Mycobutin (rifabutin)
- Mygracet (acetaminophen / butalbital / caffeine)
- Mykrox (metolazone)
- Myphetane DC (brompheniramine / codeine / phenylpropanolamine)
- Mysoline (primidone)
- Mytussin AC (codeine / guaifenesin)
- Mytussin DAC (codeine / guaifenesin / pseudoephedrine)
- MZM (methazolamide)
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Related treatment guides
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.