BETAMOX® (amoxycillin) is a commonly prescribed antibiotic used to treat a wide range of bacterial infections. It belongs to the penicillin group of medicines and works by stopping the growth of bacteria that cause illness.
This medicine is available in capsules and liquid (suspension) forms, making it suitable for both adults and children. It is important to use BETAMOX® exactly as prescribed to ensure the infection is properly treated and to reduce the risk of antibiotic resistance.
Quick facts
- Active ingredient: Amoxycillin
- Medicine class: Penicillin antibiotic
- Scheduling status: S4 (prescription medicine)
- Used for: Treating bacterial infections in different parts of the body
- Forms available: Capsules (250 mg, 500 mg) and suspensions (125 mg/5 ml, 250 mg/5 ml)
- Can be taken with or without food
What it is and what it is used for
BETAMOX® contains amoxycillin, an antibiotic that belongs to the penicillin group. Antibiotics in this group are widely used to treat infections caused by bacteria.
Uses
BETAMOX® is prescribed to treat various bacterial infections affecting different parts of the body.
Note: The exact type of infection treated is not specified in the source, but your doctor will prescribe it based on your condition.
How it works (simple explanation)
BETAMOX® works by interfering with the growth of bacteria. It prevents bacteria from building their protective cell walls, which are essential for their survival. As a result, the bacteria weaken and die, allowing your body to recover from the infection.
Who should NOT use this medicine
Do not take or give BETAMOX® if:
- You are allergic to penicillin antibiotics (including amoxycillin)
- You are allergic to any of the ingredients in this medicine
- You have glandular fever (may increase the risk of rash)
- You have lymphatic leukaemia
- You have high uric acid levels and are taking allopurinol (higher risk of rash)
Warning: If you are unsure about any allergies, speak to your healthcare provider before using this medicine.
Warnings and precautions (Read before use)
Take special care when using BETAMOX® if:
- You develop a rash during treatment
- You have a history of seizures
- You have kidney problems (dose adjustment may be needed)
- You develop a secondary infection
- You are using it for a long period (monitoring tests may be required)
- You are not urinating regularly
- You are undergoing urine glucose tests or oestriol tests (results may be affected)
- You have a history of serious allergic reactions
Driving and using machines
BETAMOX® may cause:
- Dizziness
- Allergic reactions
- Seizures
If you experience these, do not drive or operate machinery.
Sugar warning (for suspension)
- Contains sucrose, which may affect blood sugar control in diabetes
- May be harmful to teeth
- Speak to your doctor if you have sugar intolerance
Pregnancy, planning pregnancy, and breastfeeding
If you are:
- Pregnant
- Breastfeeding
- Planning a pregnancy
Consult your doctor, pharmacist, or healthcare provider before using BETAMOX®.
Interactions
Tell your healthcare provider if you are taking:
- Probenecid – may require dose adjustment
- Allopurinol – increased risk of allergic skin reactions
- Blood thinners (e.g. warfarin) – may need extra monitoring
- Other antibiotics (e.g. tetracycline) – may reduce effectiveness
- Methotrexate – increased risk of side effects
- Oral contraceptives – may become less effective
Food and alcohol
- BETAMOX® can be taken with or without food
- Alcohol interaction is not specified in the source
How to take (Step-by-step)
Always follow your doctor’s instructions.
General guidance
- Take the medicine exactly as prescribed
- Do not share your medicine with others
- Complete the full course, even if you feel better
Typical dosing
- Adults: 250 mg three times daily
- Children (2–10 years): 125 mg three times daily
- Children (6 months–2 years): 125 mg three times daily
- Infants (0–6 months): 62.5 mg three times daily
Average adult daily dose: 750 mg to 1.5 g
Preparing the suspension
- For 75 ml: Add 44 ml water and shake well
- For 100 ml: Add 57 ml water and shake well
Missed dose
- Take it as soon as you remember
- Do not take a double dose
Overdose
- Contact your doctor, pharmacist, or nearest hospital immediately
Stopping treatment
- Do not stop early, even if you feel better, unless your doctor advises
Dosing table
| Age Group | Dose | Frequency | Maximum Daily Dose |
|---|---|---|---|
| Adults | 250 mg | 3 times daily | 1.5 g |
| Children 2–10 years | 125 mg | 3 times daily | Not specified |
| Children 6m–2 years | 125 mg | 3 times daily | Not specified |
| Infants 0–6 months | 62.5 mg | 3 times daily | Not specified |
Possible side effects
Not everyone will experience side effects.
Common
- Diarrhoea
- Nausea
Less common
- Thrush (fungal infection)
- Muscle spasms
- Hyperactivity
- Difficulty concentrating
- Dizziness
- Vomiting
- Tooth discolouration
- Tongue colour changes
Serious — seek urgent help
Stop taking the medicine and seek immediate medical care if you notice:
- Swelling of face, lips, throat (difficulty breathing)
- Severe rash or itching
- Blistering or peeling skin
- Fever with joint pain and swollen glands
- Fainting
Other serious effects include:
- Blood disorders (easy bruising, infections)
- Severe diarrhoea with blood
- Liver problems (yellowing of skin/eyes)
- Kidney problems (changes in urine)
- Seizures
Note: These reactions require urgent medical attention.
Storage and disposal
- Keep out of reach of children
- Store below 25°C in a dry place
- Do not store in a bathroom
Suspension storage
- Use within 14 days (refrigerated)
- Use within 7 days (below 25°C)
- Do not use after expiry date
- Return unused medicine to a pharmacist
- Do not dispose in drains or toilets
What the medicine contains
Active ingredient
- Amoxycillin (as amoxycillin trihydrate)
Strengths
- Capsules: 250 mg, 500 mg
- Suspension: 125 mg/5 ml, 250 mg/5 ml
Other ingredients
Include:
- Magnesium stearate
- Purified talc
- Sodium lauryl sulphate
- Gelatin
- Colouring agents
- Sucrose (in suspensions)
Pack information and appearance
Capsules
- Maroon cap with flesh-coloured body
- Marked with BETAMOX® and dosage
Available in packs of:
- 15, 100, or 500 capsules
Suspension
- Pink powder before mixing
- Purple liquid after reconstitution
Available in:
- 75 ml and 100 ml bottles
Practical FAQs (based ONLY on the source)
Can I take BETAMOX® with food?
Yes, it can be taken with or without food.
Can I stop taking it when I feel better?
No. Always complete the full course unless your doctor advises otherwise.
What should I do if I miss a dose?
Take it as soon as you remember, but do not double up.
Can it affect birth control pills?
Yes, it may reduce the effectiveness of oral contraceptives.
Can children take BETAMOX®?
Yes, it is available in liquid form for children with specific dosing.
Does it contain sugar?
Yes, the suspension contains sucrose.
Can it affect test results?
Yes, it may interfere with urine glucose and pregnancy-related tests.
Plain-language summary
BETAMOX® is a widely used antibiotic that treats bacterial infections by stopping the growth of harmful bacteria. It is available in both capsule and liquid forms, making it suitable for adults and children when prescribed by a healthcare provider.
To get the best results, take it exactly as directed, complete the full course, and watch for any side effects. Seek medical help immediately if you notice serious reactions such as swelling, severe rash, or breathing difficulties.



