Can I take 0.35mg and 0.70mg together?
Drug interaction guide
Originally published 14 Mar 2026
Meets Patient’s editorial guidelines
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You have provided two dosages (0.35mg and 0.70mg) but have not specified the name of the medication. Without the name of the drug, it is impossible to determine if there is an interaction or a risk of overdose.
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Why this happens
Unknown without drug name.
What you should do
Back to contentsPlease provide the name of the medication you are referring to. If you are asking if you can take these two doses together, do not do so until you have confirmed the drug name and consulted a pharmacist or doctor, as doubling a dose can lead to toxicity for many medications.
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Using other medicines
Back to contentsTaking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.
Disclaimer
This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.
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Treatment and medication
Can I take Acetaminophen and Levocetirizine together?
Taking paracetamol (acetaminophen) and levocetirizine together is generally considered safe. There are no known major interactions between these two medicines. However, both can occasionally cause drowsiness or tiredness in some people. If you experience these side effects, they may be slightly more noticeable when taking both medicines at the same time.

Treatment and medication
Can I take 1.0mg and Amlodipine together?
Taking sildenafil (Viagra) and amlodipine together can cause your blood pressure to drop lower than intended. This may make you feel dizzy, lightheaded, faint, or cause a headache.
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Article history
The information on this page is written and peer reviewed by qualified clinicians.
14 Mar 2026 | Originally published

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