ADHD medication: what to expect during titration

Titration is the process of finding the right medication at the right dose for you. It is not a one-size-fits-all prescription. Your specialist starts you on a low dose and gradually increases it, monitoring how you respond at each level.

The process typically takes 4 to 12 weeks. During this time, you will have regular check-ins with your prescriber, usually every 2 to 4 weeks. These may be phone calls, video appointments, or face-to-face consultations depending on your provider.

The goal is to find the dose that gives the maximum benefit with the minimum side effects. This is different for everyone. Your optimal dose depends on your weight, metabolism, sensitivity, and how your ADHD presents. There is no way to predict it in advance. Titration is the only way to find it.

Stimulant medications are the first-line treatment. They work for approximately 70 to 80 per cent of adults with ADHD.

Methylphenidate is available under several brand names. Concerta XL is the most common extended-release form for adults. It releases medication gradually over 10 to 12 hours. Medikinet XL and Equasym XL are also extended-release. Short-acting methylphenidate (Ritalin) is sometimes used as a top-up in the afternoon when the extended-release dose wears off.

Lisdexamfetamine, sold as Elvanse in the UK, is an extended-release amphetamine-based medication. It is often preferred for adults because of its smoother effect profile. It lasts approximately 12 to 14 hours. Many people find it gentler at onset and offset compared to methylphenidate.

Dexamfetamine, sold as Amfexa, is a short-acting amphetamine. It is less commonly prescribed as a first option but may be used if extended-release options are not suitable.

Non-stimulant medications are used when stimulants are not effective, not tolerated, or contraindicated. Atomoxetine (Strattera) works differently from stimulants and takes 4 to 6 weeks to reach full effect. Guanfacine (Intuniv) is more commonly prescribed for children but is sometimes used in adults, particularly for emotional dysregulation.

Your prescriber will start you on the lowest available dose. For methylphenidate, this is usually 18mg Concerta XL. For lisdexamfetamine, it is usually 20mg or 30mg Elvanse.

You take this dose for one to two weeks and report back. If the dose is helping without significant side effects, you stay on it or increase. If side effects are problematic, you may stay at the current dose longer to let your body adjust, or switch to a different medication.

Typical dose ranges for adults are 18mg to 72mg for Concerta XL, 20mg to 70mg for Elvanse, and 40mg to 100mg for atomoxetine. Your final dose could be anywhere in these ranges. Higher is not better. The right dose is the one that works.

During titration, your prescriber will monitor your blood pressure, heart rate, and weight. You will need a baseline reading before starting medication. If you have a history of heart problems, you may need an ECG before starting.

Keep a simple daily log. Your ADHD brain will not remember how Tuesday felt by the time your review appointment comes around on Friday. Written records are essential.

Note the following each day. What time you took the medication. When you first noticed it working. When it wore off. Your ability to focus and start tasks. Any side effects: appetite changes, sleep disruption, headaches, dry mouth, increased heart rate, anxiety, jaw clenching. Your overall mood and emotional regulation. How the day compared to an unmedicated day.

A notes app works. A spreadsheet works. A paper notebook works. The format does not matter. The consistency does.

Pay particular attention to the wearing-off period. Some people experience a crash when their medication wears off, with irritability, low mood, or fatigue. This is useful information for your prescriber. Adjusting the timing, switching to a longer-acting formulation, or adding a short-acting top-up can address this.

Most side effects are mild and settle within the first two to four weeks.

Reduced appetite is very common with stimulant medications. Many people lose interest in food while the medication is active. Eating a proper breakfast before taking your medication helps. Some people eat their main meal in the evening when the medication has worn off. High-protein snacks are easier to manage than full meals during the day.

Sleep disruption can occur, particularly with stimulants. Taking medication early in the morning helps. Extended-release formulations are designed to wear off by evening, but some people metabolise them more slowly. If sleep is consistently disrupted, tell your prescriber.

Dry mouth is common. Keep water accessible throughout the day.

Increased heart rate and blood pressure. Slight increases are normal and expected. Your prescriber will monitor this. If you feel palpitations or chest discomfort, contact your prescriber immediately.

Emotional blunting. Some people feel their emotions are flattened or muted. This can indicate the dose is too high. It is worth distinguishing between emotional blunting and the absence of emotional chaos, which can feel similar if you are not used to regulation.

If side effects are significant or persistent, tell your prescriber. The solution is usually a dose adjustment, a change in timing, or switching to a different medication. Tolerating significant side effects is not necessary.

Once you are stable on a medication and dose, your specialist writes to your GP requesting they take over prescribing under a Shared Care Agreement. This means your GP issues repeat prescriptions and monitors routine health checks including blood pressure, heart rate, and weight. Your specialist remains available for advice if issues arise.

Some GPs are reluctant to accept shared care for ADHD medications, particularly if the diagnosis was made through the Right to Choose. If this happens, ask the practice manager to intervene. NHS England guidance supports GPs accepting shared care where a specialist has initiated treatment and provided a clear protocol.

While shared care is being arranged, your specialist will continue prescribing. If you used the Right to Choose, this is NHS-funded. If you used a private provider, you may need to pay for private prescriptions until shared care is agreed. This can cost 60 to 150 pounds per month depending on the medication.

Once shared care is in place, your prescriptions are standard NHS prescriptions and you pay the normal prescription charge, or nothing if you have a pre-payment certificate or exemption.

Medication reduces the core symptoms of ADHD: inattention, impulsivity, and hyperactivity. For many people, the effect is significant. Tasks that previously required enormous willpower become manageable. The mental noise quietens. Starting things becomes less painful.

Medication does not fix everything. It does not teach you organisational skills you never learned. It does not undo decades of coping mechanisms. It does not resolve the emotional impact of late diagnosis. These require different support: coaching, therapy, and the slow work of redesigning your life around your actual brain.

Think of medication as clearing the fog. You still need to learn to navigate. ADHD coaching, which can be funded through Access to Work if you are employed, is one of the most effective ways to build the practical skills that medication alone cannot provide.