Examples of using Tybost in English and their translations into German
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Colloquial
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Official
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Ecclesiastic
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Medicine
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Financial
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Ecclesiastic
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Political
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Computer
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Programming
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Official/political
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Political
How is Tybost used?
Other information about Tybost.
Why is Tybost approved?
Tybost Outer packaging only.
Other medicines and Tybost.
Tybost contains the active substance cobicistat.
Talk to your doctor before taking Tybost.
Co-administration with Tybost is not recommended.
Tybost may interact with other medicines.
Co-administration of Tybost and antiretroviral medicinal products.
The following side effects may occur when taking Tybost with atazanavir.
Tybost is given together with 300 mg atazanavir once per day or with 800 mg darunavir once per day.
For the full list of all side effects reported with Tybost, see the package leaflet.
Tybost should not be used concurrently with ritonavir due to similar effects of cobicistat and ritonavir on CYP3A.
The CHMP considered that there were no safety concerns preventing Tybost from being used together with atazanavir or darunavir.
The doses of Tybost and the co-administered protease inhibitor, atazanavir or darunavir, are presented in Table 1.
The active substances in Evotaz are already available in the EU as individual medicines:atazanavir is available as Reyataz and cobicistat as Tybost.
Co-administration of Tybost with medicinal products that inhibit CYP3A may result in increased plasma concentration of cobicistat.
Use of inhaled or nasal fluticasone propionate and Tybost is not recommended unless the potential benefit to the patient outweighs the risks.
Tybost must be co-administered with either atazanavir 300 mg once daily or with darunavir 800 mg once daily see section 4.2.
If switching pharmacoenhancer from ritonavir to cobicistat,caution is required during the first two weeks of treatment with Tybost, particularly if doses of any concomitantly administered medicinal products have been titrated or adjusted during use of ritonavir as a pharmacoenhancer see section 4.4.
Tybost was compared with another medicine called ritonavir in one main study involving 698 patients infected with HIV-1.
Co-administration of Tybost with sildenafil for the treatment of pulmonary arterial hypertension is contraindicated see section 4.3.
Tybost comes in bottles of 30 tablets with a silica gel sachet or canister that must be kept in the bottle to help protect your tablets.
Co-administration of Tybost with medicinal products that inhibit CYP3A may decrease the clearance of cobicistat, resulting in increased cobicistat plasma concentrations see section 4.5.
Tybost should not be used during pregnancy unless the clinical condition of the woman requires treatment with cobicistat co-administered with atazanavir or darunavir.
Tybost was shown to be as effective as ritonavir: around 85% of patients(293 out of 344 patients) given Tybost responded to treatment, compared with around 87% of patients(304 out of 348 patients) given ritonavir.
Tybost is indicated as a pharmacokinetic enhancer of atazanavir 300 mg once daily or darunavir 800 mg once daily as part of antiretroviral combination therapy in human immunodeficiency virus-1(HIV-1) infected adults.
Co-administration of Tybost with medicinal products that induce CYP3A is contraindicated or is not recommended(see sections 4.3 and 4.5) because decreased plasma concentrations of cobicistat could result in plasma levels that are insufficient to achieve adequate pharmacoenhancement of atazanavir or darunavir.
The safety of Tybost in 73 HIV-1 infected treatment-experienced patients with mild to moderate renal impairment(eGFR by Cockcroft-Gault method 50-89 ml/min) who switched pharmacokinetic enhancer from ritonavir to cobicistat was evaluated in an open-label clinical study(GS-US-236-0118) of cobicistat-boosted atazanavir or darunavir plus two NRTIs.