Patient leaflet - Aripiprazole 20 mg tablets
1. What is Aripiprazole and what it is used for
This medicine contains the active substance aripiprazole and belongs to a group of medicines called antipsychotics. It is used to treat adults and adolescents aged 15 years and older who suffer from a disease characterised by symptoms such as hearing, seeing or sensing things which are not there, suspiciousness, mistaken beliefs, incoherent speech and behaviour and emotional flatness. People with this condition may also feel depressed, guilty, anxious or tense.
This medicine is used to treat adults and adolescents aged 13 years and older who suffer from a condition with symptoms such as feeling “high”, having excessive amounts of energy, needing much less sleep than usual, talking very quickly with racing ideas and sometimes severe irritability. In adults it also prevents this condition from returning in patients who have responded to the treatment with aripiprazole.
2. What you need to know before you take Aripiprazole
Do not take Aripiprazole:
if you are allergic to the active substance or any of the other ingredients of this
medicine (listed in section 6).
Warnings and Precautions
Talk to your doctor or pharmacist before taking Aripiprazole.
Suicidal thoughts and behaviours have been reported during aripiprazole treatment. Tell your doctor immediately if you are having any thoughts or feelings about hurting yourself.
Before treatment with this medicine, tell your doctor if you suffer from:
High blood sugar (characterised by symptoms such as excessive thirst, passing of
large amounts of urine, increase in appetite, and feeling weak) or family history of diabetes
- fits (seizures) since your doctor may want to monitor you more closely
- Involuntary, irregular muscle movements, especially in the face
Cardiovascular diseases (diseases of the heart and circulation), family history of
cardiovascular disease, stroke or “mini” stroke, abnormal blood pressure
Blood clots, or family history of blood clots, as antipsychotics have been
associated with formation of blood clots
- Past experience of excessive gambling
If you notice you are gaining weight, develop unusual movements, experience somnolence that interferes with normal daily activities, any difficulty in swallowing or allergic symptoms, please tell your doctor. If you are an elderly patient suffering from dementia (loss of memory and other mental abilities), you or your carer/relative should tell your doctor if you have ever had a stroke or “mini” stroke. Tell your doctor immediately if you are having any thoughts or feelings about hurting yourself. Suicidal thoughts and behaviours have been reported during aripiprazole treatment.
Tell your doctor immediately if you suffer from muscle stiffness or inflexibility with high fever, sweating, altered mental status, or very rapid or irregular heartbeat. Tell your doctor if you or your family/ carer notices that you are developing urges or cravings to behave in ways that are unusual for you, and you cannot resist the impulse, drive or temptation to carry out certain activities that could harm yourself or others. These are called impulse control disorders and can include behaviours such as addictive gambling, excessive eating or spending, an abnormally high sex drive or preoccupation with an increase in sexual thoughts or feelings.
Your doctor may need to adjust or stop your dose.
Aripiprazole may cause sleepiness, fall in blood pressure when standing up, dizziness and changes in your ability to move and balance, which may lead to falls. Caution should be taken, particularly if you are an elderly patient or have some debility.
Children and adolescents
Aripiprazole is not for use in children and adolescents under 13 years. It is not known if it is safe and effective in these patients.
Other medicines and Aripiprazole
Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines, including medicines obtained without a prescription Blood pressure-lowering medicines: Aripiprazole tablets may increase the effect of medicines used to lower the blood pressure. Be sure to tell your doctor if you take a medicine to keep your blood pressure under control.
Taking Aripiprazole tablets with some medicines may mean the doctor will need to change your dose of Aripiprazole tablets or the other medicines.
It is especially important to mention the following to your doctor:
- Medicines to correct heart rhythm (such as quinidine, amiodarone, flecainide)
Antidepressants or herbal remedy used to treat depression and anxiety (such as
fluoxetine, paroxetine, venlafaxine, St. John’s Wort)
- Antifungal agents (such as ketoconazole, itraconazole)
Certain medicines to treat HIV infection (such as efavirenz, nevirapine, an
protease inhibitors e.g. indinavir, ritonavir)
- Anticonvulsants used to treat epilepsy (such as carbamazepine, phenytoin, phenobarbital)
- certain antibiotics used to treat tuberculosis (rifabutin, rifampicin) These medicines increase the risk of side effects or reduce the effects of aripiprazole; if you get any unusual symptom taking any of these medicines together with aripiprazole, you should see your doctor. Medicines that increase the level of serotonin are typically used in conditions including depression, generalised anxiety disorder, obsessive-compulsive disorder (OCD) and social phobia as well as migraine and pain:
- triptans, tramadol and tryptophan used for conditions including depression, generalised anxiety disorder, obsessive compulsive disorder (OCD) and social phobia as well as migraine and pain
- selective-serotonin-reuptake-inhibitors (SSRIs) (such as paroxetine and fluoxetine) used for depression, OCD, panic and anxiety
- other anti-depressants (such as venlafaxine and tryptophan) used in major depression
- tricyclic’s (such as clomipramine and amitriptyline) used for depressive illness
- St John’s Wort (Hypericum perforatum) used as a herbal remedy for mild depression
- pain killers (such as tramadol and pethidine) used for pain relief
- triptans (such as sumatriptan and zolmitripitan) used for treating migraine These medicines increase the risk of side effects; if you get any unusual symptom taking any of these medicines together with aripiprazole, you should see your doctor. Aripiprazole with food, drink and alcohol
Aripiprazole can be taken regardless of meals.
Alcohol should be avoided.
Pregnancy, breast-feeding and fertility
If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor for advice before taking this medicine. The following symptoms may occur in new-born babies, of mothers that have used aripiprazole in the last trimester (last three months of their pregnancy): shaking, muscle stiffness and/or weakness, sleepiness, agitation, breathing problems, and difficulty in feeding. If your baby develops any of these symptoms you may need to contact your doctor. If you are taking this medicine, your doctor will discuss with you whether you should breast-feed considering the benefit to you of your therapy and the benefit to your baby of breast-feeding. You should not do both. Talk to your doctor about the best way to feed you baby if you are taking this medicine.
Driving and using machines
Dizziness and vision problems may occur during treatment with this medicine (see section 4). This should be considered in cases where full alertness is required, e.g. when driving a car or handling machines.
Aripiprazole contains lactose
If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking this medicine.
3. How to take Aripiprazole
Always take this medicine exactly as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.
The recommended dose for adults is 15 mg once a day. However your doctor may prescribe a lower or higher dose to a maximum of 30 mg once a day. Use in children and adolescents
Aripiprazole may be started at a low dose with the oral solution (liquid) form. The dose may be gradually increased to the recommended dose for adolescents of 10 mg once a day. However your doctor may prescribe a lower or higher dose to a maximum of 30 mg once a day. If you have the impression that the effect of Aripiprazole is too strong or too weak, talk to your doctor or pharmacist.
Try to take your Aripiprazole at the same time each day. It does not matter whether you take it with or without food. Always take the tablet with water and swallow it whole.
Even if you feel better, do not alter or discontinue the daily dose of Aripiprazole tablets without first consulting your doctor.
If you take more Aripiprazole than you should
If you realise you have taken more Aripiprazole tablets than your doctor has recommended (or if someone else has taken some of your Aripiprazole tablets), contact your doctor right away. If you cannot reach your doctor, go to the nearest hospital and take the pack with you.
Patients who have taken too much aripiprazole have experienced the following symptoms:
- rapid heartbeat, agitation/ aggressiveness, problems with speech.
- unusual movements (especially of the face or tongue) and reduced level of consciousness
Other symptoms may include:
- acute confusion, seizures (epilepsy), coma, a combination of fever, faster breathing, sweating,
- muscle stiffness, and drowsiness or sleepiness, slower breathing, choking, high or low blood pressure, abnormal rhythms of the heart.
Contact your doctor or hospital immediately if you experience any of the above. If you forget to take your Aripiprazole tablets
If you forget to take a dose at the usual time, take it as soon as you remember, unless it is time to take your next dose. Do not take a double dose to make up for a forgotten dose.
If you stop taking Aripiprazole tablets
Do not stop your treatment just because you feel better. It is important that you carry on taking your Aripiprazole tablets for as long as your doctor has told you to. If you have any further questions on the use of this medicine, ask your doctor, pharmacist or nurse.
4. Possible side effects
Like all medicines, this medicine can cause side effects, although not everybody gets them.
Common side effects (may affect up to 1 in 10 people):
- diabetes mellitus,
- difficulty sleeping,
- feeling anxious,
- feeling restless and unable to keep still, difficulty sitting still,
- akathisia (an uncomfortable feeling of inner restlessness and a compelling need to move constantly),
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- uncontrollable twitching, jerking or writhing movements,
- trembling,
- headache,
- tiredness,
- sleepiness,
- light-headedness,
- shaking and blurred vision,
- decreased number of or difficulty making bowel movements,
- indigestion,
- feeling sick,
- more saliva in mouth than normal,
- vomiting,
- feeling tired.
Uncommon side effects (may affect up to 1 in 100 people):
- increased or decreased blood levels of the hormone prolactin,
- too much sugar in the blood,
- depression,
- altered or increased sexual interest,
- uncontrollable movements of mouth, tongue and limbs (tardive dyskinesia),
- muscle disorder causing twisting movements (dystonia),
- restless legs,
- double vision,
- eye sensitivity to light,
- fast heartbeat,
- a fall in blood pressure on standing up which causes dizziness,
- light-headedness or fainting,
- hiccups.
The following side effects have been reported since the marketing of oral aripiprazole but the frequency for them to occur is not known:
- low levels of white blood cells,
- low levels of blood platelets,
allergic reaction (e.g. swelling in the mouth, tongue, face and throat, itching,
hives),
onset or worsening of diabetes, ketoacidosis (ketones in the blood and urine) or
coma,
- high blood sugar,
- not enough sodium in the blood,
- loss of appetite (anorexia),
- weight loss,
- weight gain,
- thoughts of suicide, suicide attempt and suicide,
- feeling aggressive,
- agitation,
- nervousness,
combination of fever, muscle stiffness, faster breathing, sweating, reduced
consciousness and sudden changes in blood pressure and heart rate, fainting (neuroleptic malignant syndrome),
seizure, serotonin syndrome (a reaction which may cause feelings of great
happiness, drowsiness, clumsiness, restlessness, feeling of being drunk, fever, sweating or rigid muscles),
- speech disorder,
- fixation of the eyeballs in one position,
- sudden unexplained death,
- life-threatening irregular heartbeat,
- heart attack,
- slower heartbeat,
blood clots in the veins especially in the legs (symptoms include swelling, pain
and redness in the leg), which may travel through blood vessels to the lungs causing chest pain and difficulty in breathing (if you notice any of these symptoms, seek medical advice immediately),
- high blood pressure,
- fainting,
- accidental inhalation of food with risk of pneumonia (lung infection),
- spasm of the muscles around the voice box,
- inflammation of the pancreas,
- difficulty swallowing,
- diarrhoea,
- abdominal discomfort,
- stomach discomfort,
- liver failure,
- inflammation of the liver,
- yellowing of the skin and white part of eyes,
- reports of abnormal liver tests values,
- skin rash,
- skin sensitivity to light,
- baldness,
- excessive sweating,
serious allergic reactions such as Drug Reaction with Eosinophilia and Systemic
Symptoms (DRESS). DRESS appears initially as flu-like symptoms with a rash on the face and then with an extended rash, high temperature, enlarged lymph nodes, increased levels of liver enzymes seen in blood tests and an increase in a type of white blood cell (eosinophilia),
- abnormal muscle breakdown which can lead to kidney problems,
- muscle pain,
- stiffness,
- involuntary loss of urine (incontinence),
- difficulty in passing urine,
- withdrawal symptoms in newborn babies in case of exposure during pregnancy,
- prolonged and/or painful erection,
- difficulty controlling core body temperature or overheating,
- chest pain,
- swelling of hands, ankles or feet,
- in blood tests: fluctuating blood sugar, increased glycosylated haemoglobin.
Inability to resist the impulse, drive or temptation to perform an action that could
be harmful to you or others, which may include:
strong impulse to gamble excessively despite serious personal or family
consequences
altered or increased sexual interest and behaviour of significant concern to
you or to
- others, for example, an increased sexual drive
- uncontrollable excessive shopping
- binge eating (eating large amounts of food in a short time period) or compulsive eating (eating more food than normal and more than is needed to satisfy your hunger)
- a tendency to wander away.
Tell your doctor if you experience any of these behaviours; he/she will discuss ways of managing or reducing the symptoms
In elderly patients with dementia, more fatal cases have been reported while taking aripiprazole. In addition, cases of stroke or “mini” stroke have been reported.
Additional side effects in children and adolescents
Adolescents aged 13 years and older experienced side effects that were similar in frequency and type to those in adults except that sleepiness, uncontrollable twitching or jerking movements, restlessness, and tiredness were very common (greater than 1 in 10 patients) and upper abdominal pain, dry mouth, increased heart rate, weight gain, increased appetite, muscle twitching, uncontrolled movements of the limbs, and feeling dizzy, especially when getting up from a lying or sitting position, were common (greater than 1 in 100 patients).
Reporting of side effects
If you get any side effects, talk to your doctor, pharmacist, or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly (see details below).
By reporting side effects you can help provide more information on the safety of this medicine.
Yellow Card Scheme
Website: www.mhra.gov.uk/yellowcard
or search for MHRA Yellow Card in the Google Play or Apple App Store
5. How to store Aripiprazole
Keep this medicine out of the sight and reach of children.
- This medicinal product does not require any special storage conditions.
Do not use this medicine after the expiry date which is stated on the label after
EXP. The expiry date refers to the last day of that month.
- Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.
6. Contents of the pack and other information What Aripiprazole tablets contain
The active substance is aripiprazole. Each tablet contains 5mg, 10mg, 15mg,
20mg or 30mg of aripiprazole.
- The other ingredients are Lactose monohydrate, Maize starch, Microcrystalline cellulose, Hydroxypropyl cellulose, Magnesium stearate.
Tablet coat
5 mg tablet: Indigo carmine aluminium lake (E132),
10mg tablet: Ferric oxide red (E172),
15mg tablet: Ferric oxide yellow (E172).
30 mg tablet: Ferric oxide red (E172),
What Aripiprazole tablets look like and contents of the pack
- 5 mg: Light blue to blue, modified rectangular, bevel edged, biconvex tablets, debossed with ‘I’ on one side and ‘95’ on other side.
- 10 mg: Light pink to pink, modified rectangular, bevel edged, biconvex, plain to mottled tablets, debossed with ‘I’ on one side and ‘96’ on other side.
- 15 mg: Light yellow to yellow, round, bevel edged, biconvex, plain to mottled tablets, debossed with ‘I’ on one side and ‘97’ on other side.
- 20 mg: White to off-white, round, bevel edged, biconvex tablets, debossed with ‘I’ on one side and ‘98’ on other side.
- 30 mg: Light pink to pink, round, bevel edged, biconvex, plain to mottled tablets, debossed with ‘I’ on one side and ‘99’ on other side.
This medicine is available in packs of 28 tablets.
Marketing Authorisation Holder:
Rudipharm Limited
Unit 6, Salbrook Road Industrial Estate
Salbrook Road, Redhill, Surrey, RH1 5GJ, UK
Manufacturer:
Mobius Laboratories Limited
Unit 7, Bourne End Mills, Upper Bourne end Lane
Hemel Hempstead, Hertfordshire, HP1 2UJ, United Kingdom
To listen to or request a copy of this leaflet in Braille, large print or audio Please call, 01293827819 (UK only) Please be ready to give the following information: Product name Reference number Aripiprazole 5 mg Tablets PL 49565/0164 Aripiprazole 10 mg Tablets PL 49565/0165 Aripiprazole 15 mg Tablets PL 49565/0166 Aripiprazole 20 mg Tablets PL 49565/0167 Aripiprazole 30 mg Tablets PL 49565/0168
This leaflet was last revised in May 2026.
Aripiprazole Tablets - PIL
Aripiprazole Tablets
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