Prescription Required
Formulation: Tablet
Prescription Required
Formulation: Tablet
(Generic Alternative)
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Pen VK (active ingredient: penicillin V potassium) is a prescription antibiotic used to treat certain bacterial infections.
It belongs to a group of medications called penicillin antibiotics. Pen VK works against bacteria that are sensitive to penicillin.
Pen VK may be used to treat streptococcal pharyngitis, commonly called strep throat, and certain bacterial infections of the tonsils.
Symptoms of these infections may include:
Pen VK helps clear the infection by killing the bacteria causing it.
Pen VK may also be used to treat certain mild bacterial skin infections caused by susceptible bacteria.
These infections may cause symptoms such as redness, swelling, tenderness, or warmth in the affected area.
Pen VK belongs to a class of antibiotics called beta-lactam antibiotics.
Penicillin V works by interfering with the formation of the bacterial cell wall, which bacteria need to survive.
When the cell wall is weakened, the bacteria can break apart and die. This allows the body to clear the infection.
Pen VK only works against bacterial infections that are sensitive to penicillin.
It does not treat viral infections such as:
Using antibiotics when they are not needed can contribute to antibiotic resistance.
Take Pen VK exactly as prescribed and complete the full course of treatment, even if you start feeling better before the medication is finished.
Stopping treatment too early may allow the infection to return and can make bacteria more difficult to treat in the future.
Pen VK is available as a tablet taken by mouth.
Take it exactly as prescribed by your healthcare provider. Your dose and treatment length will depend on the type and severity of the infection being treated.
Pen VK is generally best taken on an empty stomach.
Take it:
Take each dose with a full glass of water unless your healthcare provider gives you different instructions.
Try to take Pen VK at evenly spaced times throughout the day.
Taking your doses at the same times each day can help maintain a consistent amount of the antibiotic in your body and make it easier to remember your medication.
The dose of Pen VK depends on the infection being treated.
Adults and children over 12 years of age may be prescribed a total daily dose that is divided into 3 or 4 doses throughout the day.
Your healthcare provider will determine the exact dose based on your infection and medical needs.
Children may receive a dose based on their body weight, age, and type of infection.
The total daily amount is usually divided into several doses. A healthcare provider should calculate the appropriate dose for each child.
Do not give Pen VK to a child unless it has been specifically prescribed for them.
If you miss a dose of Pen VK, take it as soon as you remember.
If it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule.
Do not take two doses at the same time or take extra medication to make up for a missed dose.
If you accidentally take more Pen VK than prescribed, contact your healthcare provider or a poison control centre for advice.
An overdose may cause symptoms such as nausea, vomiting, diarrhea, or other stomach problems. In more serious cases, especially after a large overdose or in people with kidney problems, neurological symptoms such as confusion or seizures may occur.
Seek urgent medical attention if severe symptoms develop.
Continue taking Pen VK for the full length of time prescribed, even if you start feeling better after a few days.
Stopping the antibiotic too early may allow some bacteria to survive. This can cause the infection to return and may contribute to antibiotic resistance.
Take Pen VK exactly as directed.
Do not take more or less than prescribed, and do not take it more often than recommended. If you are unsure about your dose or schedule, ask your healthcare provider or pharmacist.
Pen VK (Penicillin) is available in the following forms and strengths:
Pen VK is a penicillin antibiotic, and some people may have an allergic reaction to it.
Do not take Pen VK if you are allergic to penicillin or other beta-lactam antibiotics unless your healthcare provider specifically tells you it is safe.
Seek medical attention right away if you develop symptoms such as:
Pen VK is removed from the body mainly through the kidneys.
If you have kidney or liver problems, tell your healthcare provider before starting treatment. You may need closer monitoring or a dose adjustment depending on your condition.
Pen VK can interact with certain medications.
Before starting treatment, tell your healthcare provider about all prescription medicines, over-the-counter products, vitamins, and supplements you take.
This is especially important if you use blood thinners or other medications that may interact with antibiotics.
Pen VK may cause digestive side effects such as:
These effects are often mild. However, contact your healthcare provider if diarrhea becomes severe, persistent, or contains blood.
Very high levels of penicillin can rarely increase the risk of seizures, especially in people with severe kidney problems or a history of seizure disorders.
Tell your healthcare provider if you have a history of seizures before starting Pen VK.
Penicillin V is generally considered compatible with pregnancy when it is medically needed.
If you are pregnant, planning to become pregnant, or think you may be pregnant, tell your healthcare provider before taking Pen VK.
Small amounts of penicillin V may pass into breast milk.
If you are breastfeeding, talk to your healthcare provider before taking Pen VK so they can determine whether treatment is appropriate for you.
Use Pen VK only for bacterial infections and exactly as prescribed.
Do not use it to treat viral illnesses such as colds or the flu. Misusing or overusing antibiotics can contribute to antibiotic resistance, making infections more difficult to treat in the future.
People with a history of asthma, hay fever, hives, or multiple allergies may have a greater chance of developing an allergic reaction to penicillin.
Tell your healthcare provider about any previous allergic reactions before starting Pen VK.
Finish the full course of Pen VK even if you start feeling better before the medication is finished.
Stopping treatment too early may allow the infection to return and may increase the risk of antibiotic resistance.
Pen VK starts working against susceptible bacteria soon after you begin treatment. However, it may take a few days before you notice an improvement in your symptoms. The exact timing depends on the type and severity of the infection. Continue taking Pen VK for the full prescribed treatment period, even if you start feeling better.
Yes. Pen VK can cause an allergic reaction in some people. Reactions can range from mild symptoms, such as a rash or itching, to more serious symptoms such as swelling of the face, lips, tongue, or throat, difficulty breathing, hives, or a severe or widespread rash. Seek immediate medical attention if you develop any signs of a serious allergic reaction.
Pen VK is generally considered compatible with pregnancy and breastfeeding when medically needed. However, you should still tell your healthcare provider if you are pregnant, planning to become pregnant, or breastfeeding before starting treatment. Your healthcare provider can determine whether Pen VK is appropriate for you.
Yes. Pen VK may interact with certain medications. Before starting treatment, tell your healthcare provider about all the medicines and products you use, including prescription medications, over-the-counter medicines, vitamins, herbal products, and supplements. This helps your healthcare provider or pharmacist check for possible drug interactions and determine whether Pen VK can be used safely with your other treatments.
Store Pen VK tablets at room temperature, away from excessive heat and moisture. Keep the medication in its original container and out of the reach of children and pets. Do not use tablets that are expired or damaged. Ask your pharmacist how to safely dispose of any medication you no longer need.
| Generic name: | Penicillin |
|---|---|
| Formulation: | Tablet |
| Strength(s): | 300mg |
| Quantities Available: | 100 |
Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.
Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.
When ordering Pen VK (penicillin) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is standard for prescription medications to ensure continuous treatment without frequent refills.
Here’s what you need to know:
Dosage and Quantity: Pen VK is commonly available in 300 mg tablets and is prescribed based on the severity of the infection. For example, if prescribed 300 mg four times daily, then for a 90-day supply, you would order approximately 360 tablets (90 days x 4 tablets per day).
Yes, we sell penicillin on our website. You can enjoy low prices when you order through us. To purchase penicillin, you will need a valid prescription from your healthcare provider. We require this prescription to dispense the medication safely and appropriately. You have the option to submit your prescription by mailing it to us, faxing it, or uploading it through your online account.
Yes, we ship Pen VK (penicillin) to both the United States and Puerto Rico.
Watch how Online Pharmacies Canada is helping customers save money on their medications.
Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Pen VK (Penicillin). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Pen VK (Penicillin).
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