Adalat Oros is in a class of drugs called calcium channel blockers. Adalat Oros relaxes (widens) your blood vessels (veins and arteries), which makes it easier for the heart to pump and reduces its workload. Adalat Oros is used to lower hypertension (high blood pressure) and to treat angina (chest pain).
Nifedipine is also used sometimes to treat migraine headaches, Raynaud's syndrome, congestive heart failure, and cardiomyopathy. Talk to your doctor about the possible risks of using this drug for your condition.
Directions
As a rule the tablets are swallowed whole with a little liquid, independently of meals.
The tablets must not be chewed or broken up! Do not halve the tablet.
Depending on the clinical picture in each case, the basic dose must be introduced gradually. In patients with impaired liver function, careful monitoring and, in severe cases, a dose reduction may be necessary.
Unless otherwise prescribed, the following dosage guidelines are recommended for adults:
For coronary heart disease
1 Adalat OROS 30 tablet once daily or 1 Adalat OROS 60 tablet once daily
For hypertension
1 Adalat OROS 30 tablet once daily or 1 Adalat OROS 60 tablet once daily
Contra-Indications
Adalat OROS must not be used in cases of known hypersensitivity to nifedipine.
Nifedipine must not be used during pregnancy and breastfeeding.
Nifedipine must not be used in cases of cardiovascular shock.
Nifedipine must not be used in combination with rifampicin because efficient plasma levels of nifedipine may not be obtained due to enzyme induction.
Side Effects
Nifedipine may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
- headache
- upset stomach
- dizziness or lightheadedness
- excessive tiredness
- flushing (feeling of warmth)
- heartburn
- fast heartbeat
- muscle cramps
- enlargement of gum tissue around teeth
- constipation
- nasal congestion
- cough
- decreased sexual ability
If you experience any of the following symptoms, call your doctor immediately:
- swelling of the face, eyes, lips, tongue, arms, or legs
- difficulty breathing or swallowing
- fainting
- rash
- yellowing of the skin or eyes
- increase in frequency or severity of chest pain (angina)
Overdose
In case of overdose, call your local poison control center. If the victim has collapsed or is not breathing, call your local emergency services.
Storage
Store below 25°C (77°F).
Store Adalat Oros Tablets away from excess heat and moisture (not in the bathroom).
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