Austell Citalopram is citalopram, an SSRI antidepressant used for depression, panic disorder and anxiety. “Austell” is the South African manufacturer, not a different medicine. It takes weeks to work, the first fortnight is often the hardest, and it has one specific dose limit worth knowing about.
What is Austell Citalopram?
Austell is a South African generic manufacturer, and the name appears as a suffix on many unrelated medicines. The active ingredient here is citalopram, and citalopram is citalopram whoever makes it — being switched between brands is ordinary generic substitution.
Citalopram is a selective serotonin reuptake inhibitor (SSRI) — the most widely prescribed class of antidepressant. Nerve cells release serotonin into the gap between them and then reabsorb it. Citalopram blocks that reabsorption, so serotonin stays in the gap longer and signalling is strengthened.
The serotonin change happens within hours. The benefit takes weeks. That gap is the most important and least intuitive thing about SSRIs. The improvement is thought to come from slower downstream adaptations — changes in receptor sensitivity and in the brain’s capacity to form new connections — rather than from the serotonin level itself.
The practical consequence: the first two weeks are often worse than the start. Nausea, headache, restlessness, disturbed sleep and sometimes increased anxiety arrive early, while the benefit has not. Most people who abandon an SSRI do so in this window, concluding it did not work — when it had not yet had the chance. Knowing this in advance genuinely changes outcomes.
Citalopram has one specific feature that sets it apart from other SSRIs: a dose ceiling. It prolongs the QT interval — an aspect of the heart’s electrical cycle — in a dose-dependent way, and regulators worldwide have therefore capped it. The maximum is 40 mg daily for most adults, and 20 mg for people over 65, those with liver impairment, and those on certain interacting medicines. This is a firm limit, not a guideline, and it is the reason your doctor may not simply increase the dose if 40 mg is not enough.
Escitalopram is the closely related alternative — the single active mirror-image form of citalopram, effective at half the dose and with a slightly different profile.
What is Austell Citalopram commonly used for?
- Major depression, its principal use.
- Panic disorder, with or without agoraphobia — a licensed indication.
- Generalised anxiety disorder and other anxiety disorders.
- Obsessive-compulsive disorder, often needing longer to respond.
- Post-traumatic stress disorder and premenstrual dysphoric disorder.
Four things shape how well treatment goes:
Give it four to six weeks at an adequate dose. Some improvement often shows by two to three weeks — sleep and appetite usually before mood.
The dose is usually built up. Starting lower and increasing is normal, and does not mean anything has worsened.
Treatment continues after you feel better. Stopping as soon as mood lifts is the commonest cause of relapse. Guidelines generally suggest at least six to twelve months beyond recovery for a first episode, longer for recurrent depression.
Medicine is not the whole treatment. Psychological therapy works at least as well as medication for many anxiety disorders, and combining them works better than either alone. Sleep, exercise and reducing alcohol all make a measurable difference — alcohol in particular directly worsens depression and blunts the medicine.
How Austell Citalopram fits into this medicine category
| Group | Examples | Notes |
|---|---|---|
| SSRIs | Citalopram, escitalopram, sertraline, fluoxetine | First-line for depression and anxiety |
| SNRIs | Venlafaxine, duloxetine | Also help nerve pain |
| Tricyclics | Amitriptyline (Trepiline) | Older; sedating; low-dose for nerve pain |
| SARIs | Trazodone | Sedating; often used for sleep |
| Atypicals | Mirtazapine, bupropion | Different side-effect profiles |
| Benzodiazepines | Diazepam | Short-term only; dependence risk |
| Sleep agents | Zolpidem (Nurika) | Short-term insomnia |
Antidepressants are not addictive, which is worth stating plainly because the fear stops many people starting. They cause no craving, tolerance or dose escalation. They do cause discontinuation symptoms if stopped abruptly — an entirely different phenomenon, and the reason they are tapered.
See the mental health and neurology medicines hub.
What to check before using Austell Citalopram
The QT interval is the specific consideration with citalopram. Tell your doctor if you:
- Have a known long QT interval, a heart rhythm problem, heart failure, or a recent heart attack.
- Have a family history of sudden cardiac death.
- Have low potassium or magnesium.
- Take other medicines that prolong the QT interval — some antipsychotics, some antibiotics such as clarithromycin, some antimalarials, ondansetron, methadone, or certain antiarrhythmics.
- Take omeprazole, esomeprazole or cimetidine, which raise citalopram levels and lower the maximum dose.
Also tell them if you:
- Have bipolar disorder, or a family history. An antidepressant alone can trigger mania.
- Have epilepsy, liver disease or kidney disease.
- Have bleeding problems, or take warfarin, aspirin or anti-inflammatories. SSRIs affect platelets and raise bleeding risk, particularly stomach bleeding with NSAIDs.
- Take other serotonergic medicines — tramadol, triptans, other antidepressants, linezolid, or St John’s Wort.
- Take or recently took an MAOI. A washout gap is required.
- Have glaucoma, diabetes, or low sodium, or take diuretics.
- Are under 25, where suicidal thoughts can increase early in treatment and closer monitoring is warranted.
- Are pregnant, planning pregnancy or breastfeeding.
Practical points:
- Take it at the same time each day, with or without food.
- Do not exceed the maximum dose — 40 mg, or 20 mg if over 65.
- Expect the first two weeks to be the hardest, and report side effects rather than stopping.
- Avoid alcohol, particularly early on.
- Never stop suddenly. Taper with your doctor.
- Tell any new prescriber you take it, particularly before a new antibiotic.
Possible cautions and when to ask a pharmacist or doctor
Common effects: nausea, dry mouth, sweating, tremor, drowsiness or restlessness, disturbed sleep, headache and diarrhoea. Most settle within two to three weeks.
Sexual side effects deserve honest mention because they are common, under-discussed, and a major reason people stop without saying why. Reduced desire, difficulty reaching orgasm and erectile difficulty affect a substantial minority. They are usually reversible, and there are options — dose adjustment, timing, or switching. Raise it; your doctor will not be surprised.
Get emergency help for:
- Thoughts of harming yourself, or a marked worsening of mood, especially in the first weeks. Contact a doctor, an emergency department, or the South African Depression and Anxiety Group.
- Fainting, palpitations, or an irregular or very fast heartbeat — relevant given the QT effect.
- Agitation with fever, sweating, shivering, muscle twitching, fast heartbeat and confusion — possible serotonin syndrome.
- A seizure.
- Vomiting blood or black tarry stools.
- Swelling of the face, lips or tongue, or difficulty breathing.
Seek prompt advice for:
- Confusion, marked drowsiness, headache with nausea or unsteadiness — possible low sodium, more common in older people and on diuretics.
- Unusual bruising or bleeding.
- Restlessness or an inability to sit still, which is distressing and treatable.
- Unusual elation, racing thoughts or reduced need for sleep — possible mania.
- A rash, or yellowing of the skin or eyes.
Contact your doctor if there is no improvement after four to six weeks, if side effects are not settling, if you want to stop — so it can be tapered — or if you become pregnant. If you have missed several days, restart and tell your doctor rather than doubling up.
Related medicine guides
Frequently asked questions
What is Austell Citalopram used for? Depression, panic disorder, generalised anxiety, OCD and PTSD. It contains citalopram, an SSRI antidepressant.
Is Austell Citalopram different from other citalopram? No. Austell is the manufacturer. The active ingredient is identical to other citalopram brands.
How long before it works? Four to six weeks for full effect, with some improvement often by two to three weeks. Sleep and appetite usually improve before mood.
Why do I feel worse at first? Early side effects arrive before the benefit. This usually settles within two weeks. Tell your doctor rather than stopping.
Why is there a maximum dose? Citalopram prolongs the QT interval in the heart in a dose-dependent way. The cap is 40 mg daily, or 20 mg if you are over 65, have liver impairment, or take certain interacting medicines.
Is it addictive? No. It causes no craving or tolerance. But stopping suddenly causes discontinuation symptoms, so it is tapered.
Can I stop when I feel better? Not straight away. Guidelines suggest at least six to twelve months after recovery for a first episode, longer if depression has recurred.
Does it affect sex drive? It can, in a substantial minority. This is usually reversible and there are options — raise it rather than stopping.
Can I drink alcohol? Best avoided. Alcohol worsens depression directly and blunts the medicine.