Famcimac 500 Mg

What Is Famcimac 500 Mg?

Famcimac 500 Mg is an antiviral tablet. It helps in treating infections caused by herpes virus. The main ingredient that works in it is called Famciclovir. The manufacturers of the tablet are Macleods Pharmaceuticals Pvt Ltd. This medicine is effective in reducing the symptoms and duration of infections like herpes labialis (cold sores), herpes simplex, shingles and genital herpes.

Which helps the body fight the infection better. Once you start taking this medicine, make sure to complete the dose. Remember that the symptoms may go away very quickly but it does not mean that you are free from the infection. Stopping the dose prematurely may cause symptoms to return. Take this medicine only as advised by your doctor.

Doctors recommend it for infections such as-

• Genital Herpes
• Cold Sores (Herpes Labialis)
• Shingles (Herpes Zoster)

Composition

• Active ingredient- Famciclovir that stops DNA replication in the viral cells.
• Appearance: The pills are typically in a white or off-white colour with an ovular shape.
• Inactive ingredients or fillers
  • Fillers/Binders: Used to give the tablet its size and hold it together.
  • Disintegrants: Helps the tablet break apart in the digestive tract.
  • Lubricants: Prevents the tablet from sticking to machinery during production
  • Film Coating: A thin outer layer to make the tablet easier to swallow and protect it from moisture.

Onset Of Action

• Peak Blood Concentration: When you take the medication, it changes into its form, which is called penciclovir. This penciclovir usually reaches its level, in the blood in about 45 minutes to 1 hour.
• Symptom Relief: The drug starts to work at a level within an hour. You might not feel a substantial change, in your pain itching or burning for 1 to 2 days.
• Total Healing Time: Shingles and primary herpes outbreak sores will crust over in 7-10 days, with medicine use. It takes 7 to 10 days for shingles or primary herpes outbreak sores to heal and crust over when you consistently use the medicine.

Method Of Daily Use For Famcimac 500 Mg

• Administration: When you take the tablet, swallow it whole. Have a full glass of water with it.
• With or Without Food: You can take this medication when your stomach is empty, or you can take it with a meal.

How Does Famcimac 500 Mg Work?

• Conversion into an Active Form: Your liver and intestines break down Famciclovir into something called penciclovir. This penciclovir is the medicine that does the work. Famciclovir is, like a helper that turns into penciclovir so it can make you feel better.
• Targeting the Infected Cells: The medicine only starts working when a viral enzyme called thymidine kinase is present. This enzyme is only found in cells that are already infected by the virus. Therefore, the medicine targets the infection leaving healthy cells mostly alone.
• Blocking DNA Replication: The herpes virus needs to make new DNA to multiply. It does this by putting together blocks in a certain order.
  • The Deception: The virus thinks penciclovir is one of its DNA blocks, like deoxyguanosine and uses it.
  • The Roadblock: When the virus puts the drug into its DNA, it stops the virus from adding blocks. The herpes virus cannot make DNA because the drug acts like a stop sign.
• Stopping the Outbreak: Because the virus can no longer complete its DNA strands, it cannot produce new viral particles. This allows your immune system to treat symptoms and kill the virus eventually.

Famcimac 500 Mg: How Long Does It Last?

• Blood Half-life: When we take this medicine, it stays in our bloodstream for 2 to 3 hours.
• Cellular Half-life: Once the medicine gets inside the cells infected by the virus it lasts longer for 7 to 20 hours. This long duration, inside the cells is what actually helps stop the virus from multiplying between doses of the medicine.
• Clearance: If a person has kidneys, the medicine is cleared from their body within 24 hours after they take the final dose.

Recommended Dosage Guidelines For Famcimac 500 Mg

For Shingles (Herpes Zoster): The standard dose for adults is a 500 mg dose taken every 8 hours. It is best to begin the medicine course within 72 hours of shingles.

For Genital Herpes: The dosage changes depending on whether this is a first-time outbreak or a recurring one.

• First Episode: You usually take 250 milligrams of the medicine three times a day. You can take 500 milligrams of the medicine twice a day for 7 to 10 days.
• Recurrent Outbreaks: When you have an outbreak, again you can take 1,000 milligrams of the medicine or two 500-milligram tablets daily. Some doctors tell you to take 125 milligrams of the medicine twice a day for 5 days.
• Suppressive Therapy to prevent Herpes Simplex: If you get outbreaks, a lot the doctor may tell you to take 250 milligrams of the medicine twice a day.

For Cold Sores (Herpes Labialis):

• Standard Dose: You usually take a high dose of 1,500 mg, which is three 500 mg tablets, all at once.
• Timing: You have to take the Standard Dose at the first sign of a tingle, an itch, or a bump to make the Standard Dose work.

What Occurs If I Overdose On This Medicine?

An overdose may lead to an intensification of the drug’s known side effects or complications that are more serious:

• Kidney problems
• Confusion, hallucinations, or extreme dizziness
• Fatigue

What Occurs If I Miss Taking A Dose?

It is important to take your dose at the right time each day to continue the action of the drug in your body. To avoid missing your doses set alarms on your mobiles or adjust your timing suitably.

Benefits

Physical Benefits:

• Rapid Pain Reduction: It helps to heal pain in your body as you recover from it within 1 to 2 days.
• Faster Lesion Healing: If you have sores or genital herpes the main benefit of treatment is that the sores heal faster.
• Prevention of “Viral Shedding”: The medicine stops the virus from shedding which is a critical step for treatment.
• Long-Term Neurological Protection: If you take, Famcimac when you first get shingles it can help reduce the risk of something called Post Herpetic Neuralgia or PHN.

Psychic Benefits:

• Irritability: When you are in pain all the time, you get annoyed easily and have a short temper.
• Better Focus: It is hard to pay attention to your job or Favorite activities when you have an infection that causes sharp uncomfortable feelings.

Drug Interactions To Consider With Famcimac 500 Mg

• Medications Affecting the Kidneys: Because Famcimac is primarily cleared from the body through the kidneys, any drug that affects kidney function or competes for the same “exit route” can increase the levels of Famciclovir in your blood. Probenecid which leads to Famciclovir toxicity in the kidneys. NSAIDs like Ibuprofen and Naproxen straining your kidneys.
• Other antivirals like Acyclovir or Valacyclovir: As it increases the risks of many side effects.
• Vaccines for shingles like Zostavax: The action of Famciclovir can reduce the action of any live vaccine in your body making it ineffective.

What Is The Side Effects Of Famcimac 500 Mg?

➦ Common Effects

• Headache, dizziness: Drink water and avoid taking the medicine when you are in an empty stomach.
• Stomach pain: Avoid taking the medicine when you have not eaten for hours.
• Diarrhea: Reduce the dose for a few days and see if it goes away.

➦ Intense Effects

• Blisters on skin: Stop taking the medicine if it affects areas like the nose and lips.
• Steven Johnson syndrome: Stop taking the medicine right away.
• Confusion, hallucinations: Stop taking the pill if these issues occur for several hours.

Precautions Before Starting A Dose Of Famcimac 500 Mg

• Checking your kidney health: Visit a doctor and go through different kidney tests. If you have existing kidney issues doctors may anyhow recommend you go for urine tests, KFT, and others.
• Telling about existing allergies: Tell the doctors if you are currently suffering from any skin, kidney, or liver allergies.
• Lactose intolerance: The medicine contains lactose sugars in it. However, some people may be lactose intolerant in which case this medicine can cause side effects like diarrhea and vomiting.

Safety Advice

• Safety of kidneys: The long-term effects of Famcimac can damage kidneys and cause dehydration. It is important to keep taking in regular water and monitor urine flow, colour, and frequency.
• Avoid driving, cycling, or doing critical work: Action of the medicine can make you feel dizzy or drowsy longer, which can cause chances of accident when doing any focus-related work.
• Completing the entire course: Do not stop taking the medicine even if the symptoms go away until you complete the full course given by the doctors.

When To Seek Medical Help

• Signs of skin allergies: Look out for signs of anaphylaxis or skin rashes, itching, and inflammation, avoid taking the medicine right away, and consult with your doctor.
• No sign of healing even after a week or 10 days: Consult with the doctors if the symptoms remain as it is and seemingly, the medicine does not have any effects in your body in just over a week.

Storage And Disposal Guidelines

Store the Famcimac 500 Mg pills in normal room temperature less than 30 degrees Celsius. Dispose safely in a medical disposal bag.

Where To Buy Famcimac 500 Mg Legal Status In Australia?

You can buy the Famcimac 500 Mg and its other doses on the online pharmacy website AustraliaRXMeds, the trusted name all across Australia.