PMID- 26331311 OWN - NLM STAT- MEDLINE DCOM- 20160902 LR - 20181202 IS - 1525-6006 (Electronic) IS - 1064-1963 (Print) IS - 1064-1963 (Linking) VI - 38 IP - 1 DP - 2016 TI - Combination therapy with nifedipine GITS 60 mg: subanalysis of a prospective, 12-week observational study (AdADOSE). PG - 71-80 LID - 10.3109/10641963.2015.1060986 [doi] AB - BACKGROUND: AdADOSE was a 12-week, international, observational study conducted in the Middle East and Russia where patients received nifedipine gastrointestinal therapeutic system (GITS) at a daily dose of 30, 60, or 90 mg as part of an antihypertensive combination therapy. This subgroup analysis of the AdADOSE study assesses the efficacy and tolerability of nifedipine GITS combination therapy when used specifically at the 60-mg strength. METHODS: Patients with hypertension who received a daily nifedipine GITS dose of 60 mg, either at constant dose (n = 686) or up-titrated from 30 mg (n = 392), were analyzed. Target blood pressure (BP) was <140/90 mmHg (or <130/80 mmHg for those at high/very high cardiovascular risk). RESULTS: Following nifedipine GITS combination therapy, target BP was achieved by 33.7% patients in the 60 mg group (previously untreated, 42.5%; previously treated, 32.0%) and 32.4% patients in the 30-60 mg group (previously untreated, 45.2%; previously treated, 30.7%). Mean systolic BP/diastolic BP changes were -40.3/-20.7 mmHg and -35.6/-18.5 mmHg, respectively, and were similar regardless of previous antihypertensive treatment or the number of concomitant diseases. Incidences of drug-related adverse events (AEs) were low (3.2%, 60 mg; 2.0%, 30-60 mg group), few patients discontinued because of AEs (0.6% and 1.0%, respectively), and there were no serious AEs. CONCLUSION: Combination therapy with nifedipine GITS 60 mg in a real-life observational setting was effective and well tolerated in hypertensive patients, with low rates of treatment-related AEs. FAU - Motaweih, Ahmed K AU - Motaweih AK AD - a Cardiovascular Medicine Department, Faculty of Medicine, Azhar University , Giza , Egypt . FAU - Usova, Elena AU - Usova E AD - b Outpatient Department , Clinical Hospital 122 , Saint Petersburg , Russia . FAU - Hussain, Wajid AU - Hussain W AD - c Department of Cardiology , Baqai Institute of Cardiovascular Diseases , Karachi , Pakistan . FAU - Dello, Ziad AU - Dello Z AD - d Department of Cardiology , Dallah Hospital , Riyadh , Saudi Arabia , and. FAU - Petri, Thomas AU - Petri T AD - e Global Medical Affairs Primary Care, Bayer Pharma AG , Berlin , Germany. LA - eng PT - Clinical Trial PT - Journal Article PT - Multicenter Study PT - Observational Study PT - Research Support, Non-U.S. Gov't DEP - 20150902 PL - England TA - Clin Exp Hypertens JT - Clinical and experimental hypertension (New York, N.Y. : 1993) JID - 9305929 RN - 0 (Antihypertensive Agents) RN - 0 (Delayed-Action Preparations) RN - I9ZF7L6G2L (Nifedipine) SB - IM MH - Adult MH - Antihypertensive Agents/administration & dosage/adverse effects MH - Blood Pressure/*drug effects MH - Blood Pressure Determination MH - Delayed-Action Preparations/administration & dosage/adverse effects MH - Dose-Response Relationship, Drug MH - Drug Monitoring MH - Drug Therapy, Combination/methods MH - Female MH - Humans MH - Hypertension/diagnosis/*drug therapy/physiopathology MH - Male MH - Middle Aged MH - Middle East MH - *Nifedipine/administration & dosage/adverse effects MH - Prospective Studies MH - Russia MH - Treatment Outcome PMC - PMC4720040 OTO - NOTNLM OT - AdADOSE OT - cardiovascular OT - hypertension OT - nifedipine GITS OT - observational study EDAT- 2015/09/04 06:00 MHDA- 2016/09/03 06:00 PMCR- 2016/01/20 CRDT- 2015/09/03 06:00 PHST- 2015/09/03 06:00 [entrez] PHST- 2015/09/04 06:00 [pubmed] PHST- 2016/09/03 06:00 [medline] PHST- 2016/01/20 00:00 [pmc-release] AID - 1060986 [pii] AID - 10.3109/10641963.2015.1060986 [doi] PST - ppublish SO - Clin Exp Hypertens. 2016;38(1):71-80. doi: 10.3109/10641963.2015.1060986. Epub 2015 Sep 2.