BRAND INFORMATION
Brand name: Metermine
Active ingredient: Phentermine
Schedule: S4
Please read this leaflet carefully before you start using Metermine.
This Consumer Medicine Information (CMI) is intended for persons living in Australia.
Why am I taking Metermine?
The active component in Metermine is phentermine. Metermine’s impact lasts all day since phentermine is mixed with a resin that slowly releases the phentermine.
This medication is used to help obese or overweight persons lose weight.
Metermine is an appetite suppressant that works by directly altering the brain region that regulates your appetite, causing you to feel less hungry.
It should be taken as part of a comprehensive weight-loss regimen that includes a medically regulated diet and exercise routine.
Your doctor will determine Metermine’s suitability for you, so it is better not to base your decision whether you should use it or not solely on Metermine reviews. Make sure to inform your doctor about your current health condition.
Body Mass Index Calculator
BMI is calculated by dividing your weight in kilograms by your height in metres squared.
Enter your measurements and click ‘calculate’ for your body mass index.
If your BMI is above or below the normal range but you consider yourself to be of normal and healthy weight for your height, chat with your doctor about any potential health concerns.
This calculator has been reviewed by NeverGiveUpTeam experts and is based on reputable sources of medical research. It is not a diagnostic tool and should not be relied on as a substitute for professional medical or other professional health advice.
What should I know before I take Metermine?
Warnings
Do not use Metermine if:
- You are allergic to phentermine or any of the ingredients listed at the end of this leaflet. Always read the ingredients to ensure that you can take this medication. An allergic response may cause the following symptoms.:
– shortness of breath
– wheezing or difficulty breathing
– swelling of the face, lips, tongue, or other parts of the body
– rash, itching or hives on the skin. - You are taking any similar medicines to reduce weight.
- You have any of the following medical conditions:
– very high blood pressure
– high blood pressure in the lungs
– problems with your heart valves
– disease related to blood vessels in the brain
– severe heart disease, including changes in the rhythm or rate of the heartbeat
– narrowing of the blood vessels due to thickening or hardening of the blood vessel wall
– overactive thyroid gland
– psychiatric illness including anorexia nervosa (loss of appetite) and depression
– glaucoma (high pressure in the eye). - It is past the expiry date printed on the pack or if the packaging is torn or shows signs of tampering.
- You are a child under the age of 12 years. Safety and effectiveness in children younger than 12 years have not been established.
- You are elderly.
- You are currently taking, or have taken within the last 14 days, antidepressant medicines called mono-amine oxidase inhibitors (MAOIs).
- You have previously misused drugs or alcohol.
Check with your doctor if you:
- Have any other medical conditions including:
– high blood pressure
– heart disease such as angina (chest pain)
– diabetes
– epilepsy - Take any medicines for any other condition.
During treatment, you may be at risk of developing certain side effects. It is important you understand these risks and how to monitor for them.
Pregnancy and breastfeeding
- Check with your doctor if you are pregnant or intend to become pregnant.
- Talk to your doctor if you are breastfeeding or intend to breastfeed.
What if I am taking other medicines?
Inform your doctor or pharmacist if you are taking any additional medications, vitamins, or supplements that you purchased without a prescription from a drugstore, supermarket, or health food store.
Some medications may interact with Metermine and impair its effectiveness.
These include:
- other medicines for weight reduction
- medicines for depression or obsessive-compulsive disorder or other mental illness
- ergot-like medicines for migraine
- some cough and cold remedies
- thyroid hormones
- medicines for lowering high blood pressure.
Check with your doctor or pharmacist if you are unsure what medicines, vitamins or supplements you are taking and if these affect Metermine.
How do I take Metermine?
How much to take
- The typical dosage is one capsule per day; however, your doctor will determine the appropriate dose for you.
- Swallow the capsules whole with plenty of water. Do not chew or open the capsules.
- Carefully follow the instructions provided and use Metermine until your doctor tells you to stop.
- Increasing the dosage may not result in you losing more weight or losing it quicker. You will, however, most likely have adverse effects. Your doctor will advise you on how long you should take Metermine.
When to take Metermine
- Take Metermine first thing in the morning, at breakfast time, so that it does not keep you awake at night.
- Taking Metermine at the same time each day will have the best effect. It will also help you remember when to take it. It does not matter if you take this medicine before or after food.
- Do not change the dose unless your doctor tells you to do so.
If you forget to use Metermine
- Metermine should be taken on a daily basis at the same time. Make it up by midday if you forget to take your dosage at breakfast.
- If you take Metermine after lunch, you may have difficulty sleeping at night.
- If it is nearly time for your next dosage, omit the missed dose and take your next dose when it is due.
- Do not take a double dosage to compensate for a missing dose.
If you think that you have taken too much Metermine, you may need urgent medical attention.
You should immediately:
- phone the Poisons Information Centre (by calling 13 11 26 in Australia or 0800 764 766 [0800 POISON] in New Zealand),
- or contact your doctor,
- or go to the Emergency Department at your nearest hospital.
You should do this even if there are no signs of discomfort or poisoning.
What should I know while taking Metermine?
Things you should do |
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Things you should not do |
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Driving or using machines |
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Drinking alcohol |
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Pregnancy |
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Looking after your medicine | Follow the instructions in the carton on how to take care of your medicine properly.
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If you have abrupt or quick weight loss, trouble breathing, chest discomfort, fainting, or swelling of the lower limbs, or if you cannot exercise as much as you do normally, contact your doctor immediately.
Getting rid of any unwanted medicine
If you no longer need to use this medicine or it is out of date, take it to any pharmacy for safe disposal.
Are there any side effects?
Changes in a heartbeat, high blood pressure, restlessness, difficulty sleeping, nervousness, tremor, headache, dizziness, fainting, nausea, vomiting, diarrhoea or constipation, stomach cramps, dry or unpleasant taste in the mouth, difficulty urinating, skin rashes, sexual function problems, feelings of extreme happiness followed by depression and tiredness are all common side effects.
Heart attacks, strokes, chest discomfort, myocardial infarction, and trouble breathing are all serious adverse effects.
Less serious side effects
Less serious side effects | What to do |
| Speak to your doctor if you have any of these less serious side effects and they worry you. |
Serious side effects
Serious side effects | What to do |
| Call your doctor straight away, or go straight to the Emergency Department at your nearest hospital if you notice any of these serious side effects. |
Tell your doctor or pharmacist if you notice anything else that may be making you feel unwell.
Other side effects not listed here may occur in some people.
Reporting side effects
After you have received medical advice for any side effects you experience, you can report side effects to the Therapeutic Goods Administration online at www.tga.gov.au/reporting-problems in Australia or Medsafe at www.medsafe.govt.nz/safety/report-a-problem.asp in New Zealand.
By reporting side effects, you can help provide more information on the safety of this medicine.
Always make sure you speak to your doctor or pharmacist before you decide to stop taking any of your medicines or switch from the lowest dose to Metermine 30mg, let alone 40mg.
Product details
What Metermine contains
Active ingredient (main ingredient) | Phentermine |
Other ingredients (inactive ingredients) |
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Metermine 15 mg also contains: |
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Metermine 30 mg also contains: |
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Metermine 40 mg* also contains: |
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Potential allergens |
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*Not available in New Zealand.
Do not take this medicine if you are allergic to any of these ingredients.
Metermine capsules are gluten-free.
What Metermine looks like
Who distributes Metermine
| Location | Australia | New Zealand |
| Company | iNova Pharmaceuticals (Australia) Pty Limited | iNova Pharmaceuticals (New Zealand) Pty Limited |
| Address | Level 10, 12 Help Street Chatswood NSW 2067 | Auckland |
| Phone | Tel: 1800 630 056 | Tel: 0508 375 394 |
This leaflet was prepared in June 2022.
References
- Metermine. News-Medical. Available from: [URL_Link]
- Brand Name Metermine. Healthdirect. Available from: [URL_Link]
- Metermine. NPS Medicinewise. Available from: [URL_Link]
- Metermine Modified release capsules. medr.com.au. Available from: [URL_Link]
- Metermine. medicines.org.au. Available from: [URL_Link]
This medication information is not meant to be used in an emergency. If you have a severe sickness, overdose, or emergency situation, dial triple zero (000) and request an ambulance.
At the creation time, reasonable care was made to give accurate information. This material is not meant to be used in place of medical advice, diagnosis, or treatment and should not be relied on alone to manage or diagnose a medical problem. Your doctor should be able to give you detailed information on how does Metermine work and whether it is suitable for you. Please see our terms and conditions for more details.
Good work! Everyone should know this before usage!!
I’d like to know more about the connection between glaucoma and taking this drug. Idk why eye disease may be contradictory to a diet pill?
Good to know there is only one real distributor. I’ve heard earlier that there are some Metermine generics. And it turns out that’s not true.
I’m only about to start taking the drug, and this info was really helpful. Thanks!
“Less serious” side effects sound very serious to me.