Pamecil 500mg Capsules

Rx
(0 Reviews)
  • Fast Delivery
  • Muslim-Friendly
  • FDA Approved
  • Secure Payment
Save: RM2.87   25% OFF
🎟️ Available Vouchers
9NINE
RM9 OFF
Min Spend RM300.00
Valid till: 14 Sep 2026
6NINE
RM6 OFF
Min Spend RM220.00
Valid till: 14 Sep 2026
3NINE
RM3 OFF
Min Spend RM120.00
Valid till: 14 Sep 2026
THREE10
RM10 OFF
Min Spend RM50.00
Valid till: 30 Dec 2026
2NDBUY10
RM10 OFF
Min Spend RM50.00
Valid till: 30 Dec 2026
DOCAPP10
RM10 OFF
Min Spend RM50.00
Valid till: 30 Dec 2026

Click a voucher to copy the code. Automatically applied at checkout if conditions are met.

Prescription Required

Orders placed now will be queued. A doctor will contact you on the next working day for approval.

Overview

Pamecil 500mg Capsules contain ampicillin 500mg, a penicillin-class (aminopenicillin) antibiotic used to treat a range of bacterial infections, including infections of the respiratory tract, urinary tract, and gastrointestinal tract.

Ampicillin works in a similar way to other penicillin antibiotics, interfering with the construction of the bacterial cell wall until the bacteria rupture and die.

How it Works

Ampicillin binds to penicillin-binding proteins responsible for cross-linking peptidoglycan chains during bacterial cell wall synthesis. By blocking this cross-linking step, the cell wall becomes structurally weak, and the bacteria eventually burst under their own internal osmotic pressure, particularly while attempting to grow and divide.

Directions for Use

Swallow the Pamecil 500mg Capsules whole with a full glass of water, ideally at least 30 minutes before or 2 hours after meals, as food can reduce the absorption of ampicillin. Space your doses evenly through the day as advised by your doctor or pharmacist.

Dosage

The usual adult dose of Pamecil 500mg Capsules is determined by your doctor according to the type and severity of infection, typically taken every 6 hours. Complete the full course exactly as prescribed, even if you start to feel better, to help clear the infection completely and reduce the risk of antibiotic resistance.

Shelf Life

Use this product before the expiry date stated on the packaging. Do not use the medicine if the expiry date has passed.

Storage Instructions

Store below 30°C in a dry place, away from direct sunlight and out of reach of children.

Side Effects

  • Nausea or vomiting
  • Diarrhea
  • Skin rash
  • Mild abdominal pain
  • Headache
  • Itching or irritation around the injection site (if given as an injection)

Contraindications

  • Known hypersensitivity to ampicillin, other penicillins, or any ingredient in this product
  • History of a severe allergic reaction to any beta-lactam antibiotic, including cephalosporins, due to possible cross-reactivity
  • Infectious mononucleosis (glandular fever), which increases the risk of a widespread rash with ampicillin

Drug / Food Interactions

  • May reduce the effectiveness of hormonal contraceptives; use an additional method of contraception during treatment
  • Probenecid reduces the elimination of ampicillin, increasing its blood levels and duration of action
  • Allopurinol combined with ampicillin may increase the risk of skin rash
  • Food can reduce absorption – take on an empty stomach unless your doctor advises otherwise

Quick Tips

  • Take on an empty stomach, at least 30 minutes before or 2 hours after food
  • Complete the full course even if you feel better before finishing it
  • Space doses evenly through the day and night as advised
  • Use an additional non-hormonal method of contraception if you take the contraceptive pill
  • Contact your doctor if a rash, severe diarrhoea, or signs of allergy develop

Frequently Asked Questions

What is Pamecil 500mg Capsules used for?

Pamecil 500mg Capsules are used to treat a range of bacterial infections, including infections of the respiratory tract, urinary tract, and gastrointestinal tract, as determined by your doctor.

Why should I take this on an empty stomach?

Food can reduce how much ampicillin is absorbed into your bloodstream, so taking it on an empty stomach – at least 30 minutes before or 2 hours after a meal – helps ensure you get the full intended effect.

What should I do if I miss a dose of Pamecil 500mg Capsules?

Take the missed dose as soon as you remember, unless it is almost time for your next dose – in that case, skip the missed dose and continue your regular schedule. Do not double the dose.

Can I stop taking this medicine once I feel better?

No, complete the full course exactly as prescribed even if your symptoms improve, as stopping early can allow the infection to return and contributes to antibiotic resistance.

Does this medicine affect the contraceptive pill?

Ampicillin may reduce the effectiveness of the hormonal contraceptive pill in some cases. It is advisable to use an additional non-hormonal method of contraception during treatment – check with your pharmacist for specific guidance.

Can I buy Pamecil 500mg Capsules from DoctorOnCall?

Yes, Pamecil 500mg Capsules is available through DoctorOnCall, a licensed online pharmacy serving our Malaysian and Singaporean customers. As this is a prescription medicine, you will need to complete an online consultation so a doctor can assess your suitability and issue a valid prescription before the order is processed. This ensures the medicine is appropriate for your condition and used under proper medical supervision, whether you are ordering from Malaysia or Singapore.

Is the medication provided by DoctorOnCall genuine and safe to use?

DoctorOnCall sources its medicines through appropriate licensed pharmacy supply channels for our Malaysian and Singaporean customers. All orders are dispensed and checked by a registered pharmacist before delivery. Always use Pamecil 500mg Capsules according to your doctor’s instructions and the information provided with the product.

What payment methods does DoctorOnCall accept?

We accept payment via Online Banking, Credit Card, and e-Wallets (Boost, GrabPay) for our Malaysian and Singaporean customers, so you can choose whichever method is most convenient for you at checkout.

Does DoctorOnCall provide an installment payment plan for Pamecil 500mg Capsules?

DoctorOnCall provides an installment payment plan for eligible Malaysian and Singaporean customers, where applicable. Available plans, eligibility, and terms can vary by market, so please contact DoctorOnCall Customer Service for the latest information on installment options for your order.

Is delivery free, and how much does shipping for Pamecil 500mg Capsules cost?

Delivery charges may vary for our Malaysian and Singaporean customers depending on your delivery location and the applicable order terms at the time of purchase. For the most accurate and up-to-date delivery fee information, please contact DoctorOnCall Customer Service before placing your order.

How long does delivery take for Pamecil 500mg Capsules?

Our Malaysian customers can generally expect delivery within 3-5 working days, while our Singaporean customers generally receive their orders within 5-7 working days. These are expected timeframes rather than guarantees, and actual delivery time may vary depending on your delivery location, order processing time, courier operations, and whether the order falls on a weekend or public holiday.

What is DoctorOnCall’s shipping, return, or cancellation policy for Pamecil 500mg Capsules?

Shipping, return, and cancellation terms may vary for our Malaysian and Singaporean customers depending on the product and your order details. Please refer to DoctorOnCall’s Shipping & Delivery Policy and Return, Refund & Exchange Policy, or contact Customer Service, for the specific terms that apply to your order.

Ingredients / Active Ingredients

  • Ampicillin 500mg (as ampicillin trihydrate)

Safety Advice

Pregnancy

Safe If Prescribed

This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.

Breastfeeding

Generally Safe

This medicine is generally safe during breastfeeding with minimal risk to the infant.

Kidney

Use With Care

Use cautiously. Dose adjustment or monitoring may be required.

Liver

Use With Care

Use cautiously. Liver function monitoring may be required.

Alcohol

Generally Safe

Consuming alcohol with this medicine is generally safe, but moderate intake is advised.

Driving

Generally Safe

This medicine is generally safe and should not impair your driving ability.

Medical Review

Written by:

Dr. Chong Zhan Pong

Doctor of Medicine (MD), International Medical University (IMU)

Reviewed by:

Dr. Mohd Izzat Amir Bin Awang

Doctor of Medicine (MD), University of Mansoura - Manchester

Confirm Action
×

Are you sure?

×