Pular para o conteúdo principal

Procyclidine

Kemadrin

Procyclidine is used to relieve unwanted side-effects caused by antipsychotic medicines. It may also be used in the early stages of Parkinson's disease.

It is usually prescribed as a three times daily dose, but you may be advised to take it more or less often than this. Take it exactly as your doctor tells you to.

The most common side-effects are a dry mouth, constipation, blurred vision and difficulties passing urine.

About procyclidine

Tipo de medicamento

An antimuscarinic medicine

Usado para

Unwanted 'extrapyramidal side-effects' caused by some medicines, Parkinson's disease and Parkinsonism

Também chamado de

Kemadrin®

Disponível como

Tablets, oral liquid and injection

Procyclidine is used to relieve unwanted side-effects caused by some antipsychotic medicines. Antipsychotic medicines are prescribed for mental health problems such as esquizofrenia. As a side-effect of treatment, antipsychotic medicines can sometimes cause unwanted body movements, some of which may be severe. These movement disorders are often referred to as 'extrapyramidal side-effects' or 'Parkinsonism' and include things like uncontrolled face and body movements, shakiness (tremor), and restlessness. Procyclidine is prescribed to relieve these types of symptoms.

Procyclidine is also used to relieve some of the symptoms of Doença de Parkinson, which include movement problems such as stiff muscles, shakiness (tremor) and eye movements, as well as sweating and producing too much saliva.

Some medicines are not suitable for people with certain conditions, and sometimes a medicine may only be used if extra care is taken. For these reasons, before you start taking procyclidine it is important that your doctor knows:

  • Se você está grávida, tentando ter um bebê ou amamentando.

  • If you have any problems with the way your liver works, or the way your kidneys work.

  • If you have any problems with your heart or blood vessels.

  • If you have prostate problems, or if you have been experiencing difficulty passing urine.

  • If you have been constipated for more than a week or if you have been told you have an obstruction in your bowel.

  • If you have a condition which causes raised pressure in your eyes, such as glaucoma.

  • Se você tem pressão alta (hipertensão).

  • Se você tem uma condição que causa fraqueza muscular, chamada miastenia gravis.

  • If you have ever had a mental health problem called psychosis.

  • Se você estiver tomando outros medicamentos. Isso inclui quaisquer medicamentos que você esteja tomando e que estejam disponíveis para compra sem receita médica, bem como medicamentos fitoterápicos e complementares.

  • Se você já teve uma reação alérgica a um medicamento.

Continue lendo abaixo

  • Before you start this treatment, read the manufacturer's printed information leaflet from inside your pack. The manufacturer's leaflet will give you more information about procyclidine and a full list of the side-effects which you may experience from taking it.

  • Take procyclidine exactly as your doctor tells you to. When starting your treatment your doctor will give you a small dose (usually half a tablet or 5 ml liquid medicine three times daily), and then may gradually increase your dose.

  • Carefully follow the directions your doctor gives to you. Although procyclidine is usually prescribed as a three times daily dose, you may be advised to take it more or less often than this.

  • It is not important whether you take procyclidine before or after food, although some people find taking it with meals helps prevent feelings of sickness (nausea).

  • Try to take your doses of procyclidine at the same times of day, each day. This will help you to remember to take your doses regularly.

  • If you do forget to take a dose, take it as soon as you remember unless it is nearly time for your next dose, in which case leave out the missed dose. Do not take two doses together to make up for a missed dose.

  • Tente manter suas consultas regulares com seu médico. Isso é para que seu médico possa verificar seu progresso.

  • If you buy any medicines, check with a pharmacist that they are safe to take with procyclidine. Some antihistamines and some strong painkillers can interfere with procyclidine and increase the risk of side-effects.

  • If you are having an operation or any dental treatment, tell the person carrying out the treatment that you are taking procyclidine.

  • If you have been taking procyclidine for some time, do not stop taking it without speaking with your doctor first. Stopping suddenly can cause problems so your doctor will want to reduce your dose gradually when this is necessary.

Continue lendo abaixo

Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the most common ones associated with procyclidine. You will find a full list in the manufacturer's information leaflet supplied with your medicine. The unwanted effects often improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any of the following continue or become troublesome.

Common procyclidine side-effects - these affect fewer than 1 in 10 people


O que posso fazer se passar por isso?

Boca seca

Tente mascar chiclete sem açúcar ou chupar balas sem açúcar

Constipação

Try to eat a well-balanced diet and drink several glasses of water each day

Blurred vision, feeling dizzy

Do not drive and do not use tools or machines until you feel better

Difficulty passing urine

If this becomes troublesome, let your doctor know

Less common procyclidine side-effects - these affect fewer than 1 in 100 people

O que posso fazer se passar por isso?

Feeling sick (nausea) or being sick (vomiting)

Stick to simple foods - avoid rich or spicy meals. Try taking procyclidine after meals if you are not already doing so

A fast heartbeat, skin rash, mood changes, and feeling anxious, confused or forgetful

If any of these become troublesome, let your doctor know

Se você sentir quaisquer outros sintomas que acha que podem ser devido a este medicamento, fale com seu médico ou farmacêutico.

  • Mantenha todos os medicamentos fora do alcance e da vista das crianças.

  • Armazene em local fresco e seco, longe de calor e luz diretos.

Informações importantes sobre todos os medicamentos

Nunca tome mais do que a dose prescrita. Se suspeitar que você ou outra pessoa possa ter tomado uma overdose deste medicamento, vá ao departamento de acidentes e emergências do hospital local. Leve o recipiente com você, mesmo que esteja vazio.

Este medicamento é para você. Nunca o dê a outras pessoas, mesmo que a condição delas pareça ser a mesma que a sua.

Não guarde medicamentos vencidos ou indesejados. Leve-os à sua farmácia local, que se encarregará de descartá-los para você.

Se você tiver alguma dúvida sobre este medicamento, pergunte ao seu farmacêutico.

Relatar efeitos colaterais de um medicamento ou vacina

Se você sentir efeitos colaterais, pode relatá-los online através do site Cartão Amarelo.

Vídeos selecionados para Medicamentos para o sistema nervoso

verificador de sintomas

Inseguro sobre misturar medicamentos?

Verifique possíveis interações entre medicamentos, suplementos e alimentos antes de tomá-los juntos.

Leitura adicional e referências

Continue lendo abaixo

Histórico do artigo

As informações nesta página são escritas e revisadas por clínicos qualificados.

  • Next review due: 23 Feb 2026
  • 24 Feb 2023 | Última versão

    Última atualização por

    Michael Stewart, MRPharmS

    Revisado por

    Sid Dajani
verificador de elegibilidade para gripe

Pergunte, compartilhe, conecte-se.

Navegue por discussões, faça perguntas e compartilhe experiências em centenas de tópicos de saúde.

Inscreva-se no boletim informativo do Patient

Sua dose semanal de conselhos de saúde claros e confiáveis - escritos para ajudá-lo a se sentir informado, confiante e no controle.

Por favor, insira um endereço de e-mail válido

Ao se inscrever, você aceita nossos Política de Privacidade. Você pode cancelar a inscrição a qualquer momento. Nunca vendemos seus dados.