R-cin 450 Capsule

R-CIN 450 CAPSULE is an antibiotic manufactured by Lupin Ltd., primarily used to treat various bacterial infections.

Name

• Brand Name: R-CIN 450 CAPSULE
• Common Name: Rifampicin

Composition

• Active Ingredient: Rifampicin 450mg

Uses

R-CIN 450 CAPSULE is prescribed for the management and treatment of several bacterial infections:

• Tuberculosis (TB): All forms of tuberculosis, including pulmonary and extrapulmonary manifestations. It is typically used in combination with other anti-TB drugs.
• Leprosy
• Brucellosis
• Legionnaires' Disease (lung inflammation)
• Serious Staphylococcal Infections: Such as osteomyelitis, endocarditis, brain abscess, meningitis, and implant infections, often in combination with other antibiotics.
• Prophylaxis: To prevent infections caused by Haemophilus influenzae type b and Neisseria meningitidis in asymptomatic carriers, thereby preventing the onset of flu and meningitis.
• Cholestatic Pruritus: Used as a second-line treatment.

Dosage and Administration

R-CIN 450 CAPSULE should be taken as directed by a healthcare professional.

• Administration: It is best taken on an empty stomach, either 30 minutes before food or 2 hours after food, with a glass of water. Do not chew, crush, or break the capsule.
• Tuberculosis: Adult dosage is typically 10 mg/kg/day, with a maximum of 600 mg daily. For adults weighing less than 50 kg, 450 mg daily is common, and for those over 50 kg, 600 mg daily. The usual course duration is around 6 months.
• Leprosy: 600 mg once monthly.
• Prophylaxis against meningococcal meningitis: 600 mg twice daily for 2 days.
• Prophylaxis against Haemophilus influenzae: 600 mg daily for 4 days.
• It is crucial to complete the entire prescribed course of therapy to prevent the infection from returning or worsening.

Side Effects

Common Side Effects:

• Drowsiness, dizziness, headache
• Nausea, vomiting, heartburn, diarrhoea, gas, loss of appetite
• Weakness, muscle pain
• Numbness or tingling sensations
• Fever, chills
• Skin rash, itching
• Low blood platelets (thrombocytopenia)

Serious Side Effects:

• Liver Problems: May raise liver enzymes (ALT) and can cause jaundice (yellowing of the skin or eyes) if taken for a long time. Regular liver function tests are recommended.
• Discoloration of Body Fluids: Urine, tears, sweat, saliva, and other body secretions may turn orange-red or red-brown. This is a normal and harmless effect but can permanently stain soft contact lenses.

Precautions

• Allergies: Not recommended for individuals with a known allergy to Rifampicin or any of its components.
• Liver and Kidney Impairment: Use with caution in patients with liver or kidney disease. Liver function should be monitored regularly.
• Pregnancy and Breastfeeding: Generally not recommended during pregnancy as it may affect fetal development. While some sources suggest it may be safe during breastfeeding if prescribed, many advise against it as it passes into breast milk.
• Alcohol Consumption: Avoid alcohol as it can increase drowsiness, dizziness, and the risk of liver damage.
• Driving and Operating Machinery: May cause dizziness and vision problems; therefore, avoid driving or operating heavy machinery requiring mental concentration.
• Drug Interactions: Rifampicin can interact with many medicines, accelerating their metabolism and reducing their effect.
  • Hormonal Birth Control: Can decrease the effectiveness of hormone-based birth control methods.
  • Antacids: Maintain a gap of one hour between R-CIN 450 CAPSULE and antacid medicines.
  • Antivirals: Not recommended with certain antiviral therapies as it can decrease their effectiveness and lead to viral resistance.
  • Inform your doctor about all medications you are currently taking.
• Medical Conditions: Inform your doctor if you have diabetes, epilepsy, gout, mental health problems, HIV infection, malnutrition, peripheral neuropathy, porphyria, or bleeding problems.
• Contact Lenses: Avoid wearing soft contact lenses as they may be permanently stained.
• Viral Infections: R-CIN 450 CAPSULE is an antibiotic and does not work against viral infections such as the common cold or flu.

Storage

• Store in a cool and dry place, away from direct sunlight.
• Keep the medicine below 30°C.
• Keep out of sight and reach of children.

What is R-CIN 450 Capsule used for?

R-CIN 450 Capsule, containing Rifampicin, is an antibiotic primarily used to treat various bacterial infections. Its main use is in combination with other medicines for tuberculosis (TB), an infectious disease that commonly affects the lungs but can also spread to other body parts. It is also used to treat leprosy, brucellosis, Legionnaires' disease, serious staphylococcal infections, and to prevent infections caused by Haemophilus influenzae and Neisseria meningitidis (which can cause flu and meningitis) in carriers.

How does R-CIN 450 Capsule work?

R-CIN 450 Capsule works by utilizing its active ingredient, rifampicin, an antibiotic. Rifampicin functions by inactivating a bacterial protein enzyme called RNA-polymerase. This enzyme is crucial for bacteria to produce essential proteins and reproduce, thereby inhibiting bacterial cell growth and ultimately killing the infection-causing bacteria.

What is the usual dosage for R-CIN 450 Capsule?

The dosage of R-CIN 450 Capsule is determined by your doctor based on the specific infection, your weight, and overall medical condition. For adults, a common dosage for tuberculosis is 10 mg/kg/day, or sometimes 2-3 times per week, with a maximum daily dose of 600 mg. Individuals under 50 kg typically receive 450 mg daily, while those over 50 kg usually take 600 mg daily. It should generally be taken on an empty stomach, either 30 minutes before or 2 hours after a meal, with a full glass of water.

What are the possible side effects of R-CIN 450 Capsule?

Common side effects can include drowsiness, dizziness, headache, weakness, muscle pain, heartburn, diarrhea, gas, nausea, vomiting, fever, chills, skin rash, and numbness or tingling sensations. A notable side effect is the orange-red discoloration of urine, sweat, tears, and other body fluids, which is usually harmless. More serious, but less common, side effects can involve increased liver enzymes, liver damage (potentially leading to jaundice), and low blood platelet counts.

Is R-CIN 450 Capsule safe during pregnancy or breastfeeding?

R-CIN 450 Capsule is generally not recommended during pregnancy as it may negatively affect the unborn baby's growth and could lead to complications for both mother and baby. While some sources suggest it might be safe if prescribed during breastfeeding as it doesn't pass into breast milk in significant amounts, it is generally advised to avoid breastfeeding or consult your doctor for guidance.

Can R-CIN 450 Capsule be taken with other medications?

R-CIN 450 Capsule can interact with many other medications, potentially altering their effectiveness or increasing the risk of side effects. It can decrease the effectiveness of oral contraceptives, so alternative birth control methods should be considered. A gap of at least one hour should be maintained between R-CIN 450 Capsule and antacid medicines. It is contraindicated with certain antiviral medications and should be used with caution or avoided with drugs like warfarin (a blood thinner), saquinavir, and ritonavir due to the risk of severe liver damage. Always inform your doctor about all other medicines you are currently taking.

What precautions should be taken while taking R-CIN 450 Capsule?

Several precautions should be observed when taking R-CIN 450 Capsule. Avoid consuming alcohol as it can increase drowsiness, dizziness, and the risk of liver damage. Regular liver function tests are often recommended during treatment due to the potential for liver enzyme elevation. Caution is advised for individuals with pre-existing liver or kidney problems, diabetes, epilepsy, gout, HIV infection, malnutrition, or bleeding disorders. Due to potential dizziness or vision problems, avoid driving or operating heavy machinery if you experience these side effects. Be aware that R-CIN 450 Capsule can permanently stain soft contact lenses and body fluids like urine, sweat, and tears orange-red. It is crucial to complete the full course of treatment as prescribed by your doctor; do not stop taking the medicine early, even if symptoms improve, as this can lead to the infection returning or becoming harder to treat.

What happens if a dose of R-CIN 450 Capsule is missed?

If you miss a dose of R-CIN 450 Capsule, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one.

How should R-CIN 450 Capsule be stored?

R-CIN 450 Capsule should be stored in a cool and dry place, away from direct sunlight, ideally at temperatures below 30°C (86°F). Always keep the medicine out of the sight and reach of children.