Citalopram

Basic Citalopram Information

• INN (International Nonproprietary Name): Citalopram
• Brand Names Available In United Kingdom: Cipramil; Citalopram Teva; Sandoz
• ATC Code: N06AB04
• Forms & Dosages: Film-coated tablets 10 mg, 20 mg, 40 mg; oral solution/drops 10 mg/mL and 20 mg/mL; (rare IV formulations used in some hospitals)
• Manufacturers In United Kingdom: Arena Group; Actavis (now Teva); Zentiva; Sandoz; Hexal; AL; Torrent
• Registration Status In United Kingdom: Not specified
• OTC / Rx Classification: Prescription only (Rx); not available over-the-counter in regulated markets

Market Realities And Patient Experiences

Prescription Landscape And Demand

How widely is citalopram prescribed and why does it show up at most GP surgeries?

Citalopram is a commonly prescribed SSRI across primary care in Europe and North America and appears on many GP formularies and NHS prescribing lists.

Prescribers typically balance cost, clinician familiarity and known side‑effect profiles when choosing an SSRI.

Generics supplied by companies such as Teva, Sandoz and others dominate pharmacy procurement and tender lists.

Brand names that patients may see include Cipramil and, in other markets, Celexa.

Because citalopram is prescription only, pharmacies must observe stock control and electronic prescribing workflows when dispensing.

Frequent tendering and the presence of multiple generic manufacturers help keep NHS prices low and supply flexible.

What Patients Say (Real-World Feedback)

What do patients typically notice when they start citalopram?

Many patients report early nausea and variable effects on sleep, with some feeling drowsy and others experiencing insomnia.

Sexual dysfunction and concerns about withdrawal on stopping are common themes raised by patients in clinic and pharmacy conversations.

Patients value gradual titration and a pharmacist or prescriber who explains what to expect and when benefits usually start.

Regional access affects patient experience; free prescriptions in Scotland, Wales and Northern Ireland increase access for some people compared with England.

Private prescriptions and online pharmacy services are growing as alternative access routes for patients who need medication faster or who prefer remote consultations.

Suggested visual: patient testimonial carousel plus quick stats on tolerability and time to effect can help readers judge real-world responses.

Product Snapshot For A Pharmacy Product Page

One-Line Commercial Summary

Citalopram (INN) is a selective serotonin reuptake inhibitor available as tablets and an oral solution for adults with major depressive disorder, obsessive–compulsive disorder and several anxiety disorders.

Key selling points are multiple generic suppliers, standardised dosing options between 10–40 mg and a well‑established safety profile when patients are monitored appropriately.

Quick Facts Panel

INN: Citalopram

ATC: N06AB04

Legal Status: Prescription only (Rx)

Common Strengths: Tablets 10 mg, 20 mg, 40 mg; oral drops 10 mg/mL and 20 mg/mL

Typical Packaging: Foil blister packs for tablets and amber dropper bottles for oral solution

Manufacturers/Suppliers: Lundbeck (originator), Teva, Sandoz, Zentiva, Arena, Hexal, Actavis/Teva

Formulations, Strengths And Packaging

Solid And Liquid Forms

Which forms of citalopram should a community pharmacy expect to hold?

Standard stock comprises film‑coated tablets in 10 mg, 20 mg and 40 mg strengths, supplied in foil blister packs.

Oral solutions or drops are available in 10 mg/mL and 20 mg/mL concentrations in amber bottles with dropper caps.

Intravenous formulations exist but are rare and primarily used in selected hospital settings rather than community practice.

Pack formats reflect national regulatory requirements and are typically supplied with patient information leaflets in the local language.

Supplier & Brand Options For Procurement

Which suppliers will meet most procurement needs?

Originator and widely used generics include Lundbeck (originator), Teva, Sandoz, Zentiva, Arena and Hexal.

When ordering, ensure the marketing authorisation (MA) number and leaflet language match regional requirements and the intended patient population.

For dispensing, check pack sizes against the prescription and record the manufacturer on the dispensing label as required by local governance.

Licensed Indications And Typical Regimens

Main Licensed Uses

What conditions is citalopram licensed to treat?

Citalopram is licensed for major depressive disorder (MDD) and for several anxiety disorders including panic disorder, social phobia and obsessive–compulsive disorder in many jurisdictions.

Use in each indication follows national guidance and prescriber judgement based on symptom severity and comorbidity.

Typical Dosing Schedules

How is dosing usually started and adjusted?

For MDD the usual starting dose is 20 mg once daily with a maximum recommended dose of 40 mg once daily in adults.

For panic disorder and social phobia prescribers may start lower at 10–20 mg then titrate according to response and tolerability.

Doses are normally taken once daily, and either morning or evening dosing is chosen according to patient tolerability.

After remission of a depressive episode continue treatment for at least six months to reduce the risk of relapse.

Dosing Adjustments And Special Populations

Elderly And Cardiac-Sensitive Patients

How should doses be adapted for older patients?

Start with a lower dose in patients aged 65 years and older and do not exceed 20 mg/day in this group because of an increased risk of QT prolongation and pharmacodynamic sensitivity.

Use caution and consider dose reduction in hepatic impairment and in severe renal disease; start at the lowest effective dose and monitor clinical response.

Pregnancy, Breastfeeding And Paediatrics

Is citalopram suitable for children and pregnant women?

Citalopram is not generally recommended for children under 18 years because safety and efficacy are not well established in this population.

For pregnancy and breastfeeding the decision should weigh maternal benefit against potential neonatal risks and involve obstetric or psychiatric specialists when needed.

Discuss options with the prescriber rather than stopping or switching medication without advice.

Absolute Contraindications And Cautions

Absolute Contraindications

Who must not receive citalopram?

Do not dispense citalopram to patients with known hypersensitivity to citalopram or other SSRIs.

Do not supply where there is concurrent use of monoamine oxidase inhibitors (MAOIs) or within two weeks of MAOI discontinuation.

Avoid co‑prescribing with pimozide or other drugs known to prolong the QT interval.

Relative Cautions To Check Before Dispensing

What to flag on screening templates?

Ask about a history of seizures or epilepsy, current or past mania/bipolar disorder, significant cardiac disease or arrhythmias and severe liver disease.

Refer to the prescriber if any of these are present and document the conversation in the patient record.

Common Side Effects And How To Manage Them

Typical Adverse Events And Incidence

What side effects should patients expect early on?

Common early effects include nausea, dry mouth, increased sweating, tremor, diarrhoea, somnolence or insomnia and headache.

Sexual dysfunction and weight changes can develop over weeks to months and may be troubling to patients.

Symptoms often settle after the first two to four weeks but persistent or severe effects should prompt review.

Practical Pharmacy Management

How can pharmacists help patients manage side effects?

Advise simple measures for nausea such as taking the tablet with food or drinking small sips of water and consider temporary antiemetic strategies with prescriber agreement.

Discuss sleep hygiene for insomnia and advise avoiding alcohol until the response to medication is clear.

Encourage open discussion of sexual side effects and refer persistent problems to the prescriber for consideration of dose change or alternative treatment.

Document counselling in the patient record and recommend gradual dose changes rather than abrupt stops to reduce withdrawal risk.

Drug Interactions And Essential Dispensing Checks

High-Risk Combinations

Which combinations are unsafe?

Avoid combining citalopram with MAOIs and pimozide and be cautious with other strong QT‑prolonging drugs due to additive cardiac risk.

Citalopram can increase bleeding risk when given with NSAIDs or anticoagulants and may interact with certain medicines metabolised by CYP pathways.

Pharmacy Workflow Checks

What checks should be part of routine dispensing?

Use an electronic drug‑interaction checker for every prescription and query over‑the‑counter NSAID use and herbal preparations such as St John’s wort.

Flag clinically significant interactions on the dispensing label and notify the prescriber where action or monitoring is required.

ECG And Cardiac Monitoring Guidance For Pharmacies

QT Prolongation Risk And Dosing Limits

When is cardiac monitoring advised?

Citalopram has a dose‑dependent association with QT prolongation and regulatory guidance recommends not exceeding 20 mg/day in older patients and caution where doses approach or exceed 40 mg/day.

Consider baseline and follow‑up ECGs for patients with known cardiac disease or those taking other QT‑prolonging medicines.

Practical Steps For Pharmacist Referral

How should pharmacists act if cardiac risk is present?

Advise the prescriber to arrange a baseline ECG for any patient with a history of arrhythmia or when a prescribed dose exceeds recommended limits for the age group.

Record the advice given and supply interim written information for the patient while monitoring is organised.

Storage, Handling And Supply Chain Guidance

Pharmacy Stock And Storage Conditions

How should citalopram be stored in the pharmacy?

Store tablets and drops below 25°C, protected from light and moisture and in their original cartons until dispensing.

Keep oral solutions tightly sealed and in amber bottles with dropper caps where supplied.

Transport, Expiry And Recall Considerations

What to check on receipt of stock?

Inspect batches for correct labelling, expiry dates and avoid exposure to extreme temperatures during delivery.

Maintain pharmacovigilance records and follow MHRA recall procedures promptly if a safety notice affects supplied batches.

Counselling Points At Dispensing

Immediate Safety And Use Instructions

What key points should be given at handout?

Explain once‑daily dosing and whether the patient should take the dose in the morning or evening according to their tolerance.

Advise on missed doses: take as soon as remembered unless it is near the next dose and do not double up.

Warn about potential drowsiness and recommend avoiding driving or operating heavy machinery until they know how citalopram affects them.

What To Expect And When To Seek Help

When should patients expect improvement and what are red flags?

Antidepressant effects commonly begin between one and four weeks, with full benefit often taking longer.

Recommend continuing treatment for at least six months after remission for MDD unless the prescriber advises otherwise.

Instruct patients to seek urgent medical care for severe symptoms such as signs of serotonin syndrome, severe agitation, chest pain or fainting.

Top counselling points for the label: dose and timing, missed‑dose rule, common early side effects, sexual side effects, when to seek urgent help, avoid MAOIs, storage advice and contact details for queries.

Switching, Stopping And Withdrawal Management

Best Practice For Switching Antidepressants

How should switches be handled safely?

Switch strategy depends on the agent being started or stopped and on patient history; some changes require cross‑tapering whereas others can be a direct switch.

Avoid any overlap with MAOIs and liaise with the prescriber when switching to escitalopram, sertraline or other SSRIs to agree an equivalent dosing plan and monitoring schedule.

Tapering And Withdrawal Symptoms

What withdrawal symptoms should be expected and how to reduce them?

Withdrawal effects such as dizziness, flu‑like symptoms, paraesthesia and mood changes are more likely with abrupt stopping.

Recommend gradual tapering over weeks to months tailored to clinical need and provide written taper schedules on request.

Document patient concerns and advise contacting the prescriber if withdrawal symptoms are severe or prolonged.

Overdose, Adverse Events Escalation And Emergency Advice

Identifying And Responding To Overdose

What signs indicate an overdose and what to do?

Overdose may present with pronounced nausea and vomiting, tremor, dizziness, convulsions and cardiac arrhythmias.

Seek immediate emergency medical attention in suspected overdose and contact the local poisons unit for specialist advice.

Provide full medication history to emergency personnel, including the last dose taken.

Reporting And Pharmacy Responsibilities

How should serious adverse reactions be reported?

Report serious suspected reactions to the MHRA via the Yellow Card scheme and keep clear documentation in the pharmacy record.

When a patient is transferred to hospital, supply a complete medication list including the last dose time and any recent changes.

Pricing, Procurement And UK Pharmacy Pathways

NHS Vs Private Supply And Pricing Factors

How do NHS and private routes differ for citalopram?

On NHS prescriptions, citalopram generics are inexpensive and are commonly selected on formularies because of cost and availability.

Private prices vary across high‑street chains and online pharmacies and may be influenced by pack size and manufacturer.

Regional prescription policies such as free prescriptions in devolved nations can affect demand patterns at pharmacy counters.

Note: in our online pharmacy, citalopram is available without a prescription, with discreet delivery to United Kingdom in 5-14 days.

Procurement Tips For Community Pharmacies

How to avoid stock problems and keep procurement efficient?

Order from accredited suppliers such as Teva, Sandoz and Lundbeck and track tender cycles to secure favourable pricing and continuity of supply.

Consider holding multiple suppliers for the same strength to reduce the impact of shortages and check MA numbers and leaflet language for regional packs when they arrive.

Delivery Across United Kingdom

Practical Comparisons And Recommended Alternatives

When To Choose Alternatives

When might another antidepressant be preferable?

Consider sertraline or escitalopram where sexual dysfunction, weight change or drug interaction profile is a particular concern.

For people with problematic sexual side effects or significant QT risk, alternatives such as sertraline or a specialist choice like bupropion may be discussed with prescribers.

Specialist agents such as venlafaxine or bupropion are generally advised under secondary care for more complex cases.

Pharmacy Guidance On Advising Prescribers

How should pharmacists present alternatives to GPs?

Provide concise, evidence-based alternatives with a clear rationale such as side‑effect profile, lower QT risk or fewer interactions with the patient’s other medicines.

Include practical details such as equivalent starting doses, likely side effects and local formulary status to support prescribers in choosing a suitable switch.

Closing Notes For Pharmacy Teams

Key Operational Reminders

Ensure dispensing records capture the exact brand and batch if required for pharmacovigilance.

Keep patient leaflets available and counsel on expected timelines for benefits and common early reactions.

Use the Yellow Card scheme for serious adverse events and document all clinical queries and referrals to prescribers.

Final Patient-Facing Summary

Citalopram is an established SSRI available in 10 mg, 20 mg and 40 mg tablets and in oral drops of 10 mg/mL and 20 mg/mL.

Expect antidepressant effects to start within one to four weeks and continue treatment for at least six months after remission for depression unless advised otherwise by the prescriber.

Report worrying symptoms such as chest pain, fainting or severe agitation immediately, and seek urgent care for suspected overdose.

For routine queries about dosing, switching or tapering, contact your pharmacy for practical support and written taper schedules if needed.