Hepcinat LP
Hepcinat LP (Ledipasvir 90 mg plus Sofosbuvir 400 mg) is a combinational anti-viral drug intended for patients with Hepatitis C viral (HCV) infection. Among all specified genotypes, it is recommended specifically against HCV genotype 1 in adults.
Both ledipasvir and sofosbuvir are direct-acting antiviral (DAA) drugs assisting in selectively inhibiting a crucial protein used for multiplication (RNA replication and virion assembly) of viral cells reducing the viral load in the system. The combination of ledipasvir and sofosbuvir provides a sustained virologic response (SVR) in between 93% to 99% after 12 weeks of treatment and assists in HCV infection along with infection caused by HIV.
Administration of Hepcinat LP (ledipasvir 90 mg + sofosbuvir 400 mg):
The drug is administered in a form a fixed-dose combination i.e. 1 tablet (ledipasvir + sofosbuvir combination) once daily for 12-24 weeks. It can be taken with or without food. It is used in combination with ribavirin in certain scenarios.
Suggested dosage of Hepcinat LP (ledipasvir 90 mg + sofosbuvir 400 mg) in HCV genotype 1 patients:
- Therapy-naïve patients without scarring of the liver (cirrhosis): Hepcinat LP (ledipasvir + sofosbuvir) for 12 weeks
- Therapy-naive patients with cirrhosis and a functional system: Hepcinat LP (ledipasvir + sofosbuvir) for 12 weeks
- Therapy-experienced patients without cirrhosis: Hepcinat LP (ledipasvir + sofosbuvir) for 12 weeks
- Therapy experienced patients with cirrhosis but without a functional system: Hepcinat LP (ledipasvir + sofosbuvir) for 24 weeks
- Therapy-naïve patients with cirrhosis but without a functional system: Hepcinat LP (ledipasvir + sofosbuvir) plus ribavirin for 12 weeks
- Therapy-naïve and therapy-experienced liver transplant patients without cirrhosis: Hepcinat LP (ledipasvir + sofosbuvir) plus ribavirin for 12 weeks
Note:
- Therapy-naïve: Patients without any earlier treatment
- Therapy-experienced: Patients who had therapy earlier, including a failed therapy comprising of peginterferon/ribavirin or peginterferon alfa/ribavirin/HCV protease inhibitor
Other properties of the FDC combination drug:
Properties | Ledipasvir | Sofosbuvir |
Protein inhibited | HCV NS5A | HCV NS5B |
Absorption (Bio-availability) | 4 hours and 30 minutes | 30 minutes to 2 hours |
Binding affinity with viral cells | 99.8% | 61% to 65% |
Excretion time | 47 hours for 50% of drug | 40 minutes to 27 hours for 50% of drug |
When should Hepcinat LP (ledipasvir 90mg + sofosbuvir 400mg) be avoided or used cautiously?
- If patients are taking any sort of non-prescribed or prescribed drugs, herbal medicines, or dietary supplementary
- If patients are suffering from or had a history of Hepatitis B viral infection
- If patients feel their heartbeat is very slow (bradycardia), immediately consult your doctor
- If patients are suffering from kidney disease or undergoing dialysis or other severe medical condition
- If patients had a liver transplant before the initiation of dosage
- If patients have complications in the liver other than HCV infection
- Avoid having intercourse (sex) without condoms, HCV may spread to your partner if you are under treatment
- If patients are pregnant and planning to breastfeed
Side-effects of Hepcinat LP (ledipasvir 90mg + sofosbuvir 400mg):
The safety profile of FDC (ledipasvir + sofosbuvir) is better than other drugs due to its minimal side-effects. It has a therapeutic advantage over other anti-HCV agents with the absence of low red blood cell (RBC) count (anemia) and neuropsychiatric effects.
Most common side-effects:
- Headache
- Tiredness (Fatigue)
Severe side-effects: Slow heart-rate (bradycardia)
Uncommon side-effects:
- Lack of sleep (Insomnia)
- General weakness
- Diarrhea
- Nausea
Severe allergic reactions:
- Rashes and itching on skin
- Difficulty in breathing (Dyspnea)
- Chest tightness
- Swelling in the mouth, face, lips or tongue
Note: These are not all possible side-effects of Hepcinat LP (ledipasvir 90mg + sofosbuvir 400mg), please ask your doctor for more information regarding the same.
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