The dangerous interaction with nitrates

Nitrates, which are medications used for chest pain, should not be taken with sildenafil or Viagra.

Examples of nitrates include isosorbide dinitrate, isosorbide mononitrate, and nitroglycerin.

Combining nitrates with sildenafil can lead to a sudden and dangerous drop in blood pressure.

Interactions with other medications

Several other medications should be avoided when taking sildenafil or Viagra. These include:

1. Riociguat (Adempas) and vericiguat - both medications should not be taken with sildenafil due to potential interactions.
2. Mifepristone - it is advised to avoid using this medication alongside Viagra.
3. Lefamulin and voxelotor - these drugs may also interact with Viagra and should be avoided.

It's essential to inform your doctor about all the medications you're taking to avoid any potentially harmful interactions.

Over-the-counter medications, herbal products, and supplements

Some over-the-counter medications, herbal products, and supplements can interact with sildenafil or Viagra. It's crucial to inform your doctor about any non-prescription medications or supplements you're taking to ensure safe use.

The importance of informing your doctor about all medications

Informing your doctor about all the medications you're taking, including prescription, over-the-counter, herbal products, and supplements, can help avoid potential interactions with sildenafil or Viagra. Your doctor can then prescribe an alternative medication for your condition if needed.

The risk of combining sildenafil with alcohol

While sildenafil or Viagra is not known to interact with alcohol directly, it's best to avoid drinking alcohol while taking these medications. Alcohol may increase the risk of side effects.

The potential interaction with grapefruit products

It's recommended to avoid consuming grapefruit or grapefruit products while taking Viagra, as this may increase the risk of side effects.

Possible alternatives prescribed by your doctor

If you're taking a medication that interacts with sildenafil or Viagra, your doctor may prescribe a different medication for your condition. It's essential to discuss any concerns with your healthcare provider to ensure safe and effective treatment. Additionally, individuals taking sildenafil for pulmonary arterial hypertension should not take other PDE5 inhibitors such as tadalafil (Cialis) or vardenafil (Levitra).