Ritopar Tablet

Ritodrine Hydrochloride
10mg
ACI Limited
Pack size 30's pack
Unite Price 8.02 BDT

Indications

Ritopar Tablet is used for: Premature labour

Adult Dose

Oral Uncomplicated premature labour Adult: Start oral therapy 30-60 mins before termination of IV infusion at 10 mg every 2 hr for 24 hr. Subsequently, 10-20 mg every 4-6 hr according to patient's response. Max oral dose 120 mg daily. Parenteral Uncomplicated premature labour Adult: Given as IV infusion, initially 0.05 mg/min. Increase by 0.05 mg/min every 10 min until patient responds. Usual rate: 0.15-0.35 mg/min. As IM inj: 10 mg every 3-8 hr. Maintain for 12-48 hr after the contractions have stopped.

Child Dose

Renal Dose

Administration

Contra Indications

It is contraindicated in patients with known hypersensitivity to the active ingredient or any of the excipients of this component. beta2–agonists are contra-indicated in cardiac disease and in patients with significant risk factors for myocardial ischaemia; they should also be avoided in antepartum haemorrhage, intra-uterine infection, intra-uterine fetal death, placenta praevia, abruptio placenta, threatened miscarriage, cord compression, and eclampsia or severe pre-eclampsia.

Precautions

CV risk factors, concurrent steroids, hyperthyroidism, myocardial insufficiency, arrhythmias, hypertension, DM, bronchial asthma treated with beta-agonists, lactation. Monitor plasma glucose and potassium. Monitor maternal pulse throughout infusion; adjust rate to avoid maternal heart beat exceeding 140 beats/min. Monitor patient's hydration status to reduce risk of pulmonary oedema. Discontinue treatment if there are signs of pulmonary oedema.

Pregnancy-Lactation

Interactions

May enhance neuromuscular blockade produced by pancuronium and vecuronium. Potentially Fatal: Potassium-depleting drugs may increase risk of hypokalaemia.

Side Effects

Side effects of Ritodrine Hydrochloride : The common side-effects of ritodrine hydrochloride are nausea, vomiting, flushing, sweating, tremor, hypokalaemia, tachycardia, palpitations, hypotension (left lateral position throughout infusion to minimize risk), uterine bleeding, pulmonary oedema; chest pain or tightness, arrhythmias and salivary gland enlargement. On prolonged administration for several weeks may cause leucopenia and agranulocytosis; liver function abnormalities including increased transaminases and hepatitis. Potentially Fatal: Rarely, anaphylaxis, arrhythmia, pulmonary oedema, hypokalaemia.

Mode of Action

A selective beta 2-adrenoceptor agonist with its main action on the uterus, causing relaxation. It reduces the intensity and frequency of contractions. Heart rate is also increased while diastolic pressure is reduced. May cause bronchial relaxation but this is not clinically significant in its usage.

Note

Ritopar 10mg Tablet generic name is Ritodrine Hydrochloride. Ritopar 10mg Tablet is manufactured by ACI LimitedRitopar is availble in all over Bangladesh. Mes BD drug index information on Ritopar Tablet is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.

Some other brands of Ritodrine Hydrochloride :