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Search / Trial NCT00558428

Telmisartan/Amlodipine (80/5) vs. Telmisartan/Amlodipine (40/5) vs. Amlodipine 10 or 5 in Resistant Hypertension

Launched by BOEHRINGER INGELHEIM · Nov 14, 2007

Trial Information

Current as of June 25, 2025

Completed

Keywords

ClinConnect Summary

No description provided

Gender

ALL

Eligibility criteria

  • Inclusion Criteria:
  • 1. patients aged at least 18 years at the date of signing the consent form
  • 2. diagnosis of essential hypertension and blood pressure not adequately controlled before enrolment in the study
  • 3. failure to respond adequately to six weeks treatment with amlodipine 5 mg monotherapy
  • 4. able to stop any current antihypertensive therapy without unacceptable risk to the patient (Investigator's decision)
  • 5. willing and able to provide written informed consent (in accordance with Good Clinical Practice and local legislation).
  • Exclusion Criteria:
  • 1. are not practising acceptable means of birth control or do not plan to continue using acceptable means of birth control throughout the study and do not agree to submit to pregnancy testing during participation in the trial. Acceptable methods of birth control include the transdermal patch, oral, implantable or injectable contraceptives, sexual abstinence and vasectomised partner.
  • 2. known or suspected secondary hypertension
  • 3. mean seated systolic blood pressure (SBP) over 200 mmHg and/or mean seated diastolic blood pressure (DBP) over 120 mmHg at Visit 1 or 2 or mean seated SBP over 180 mmHg and/or mean seated DBP over 120 mmHg at the end of the run-in period (Visit 3)
  • 4. any clinically significant hepatic impairment (e.g. clinically significant cholestasis, biliary obstructive disorder or hepatic insufficiency)
  • 5. severe renal impairment (e.g. serum creatinine \>3.0 mg/dL or \>265 mcmol/L, known creatinine clearance \<30mL/min or clinical markers of severe renal impairment)
  • 6. bilateral renal artery stenosis or renal artery stenosis in a solitary kidney or post-renal transplant
  • 7. clinically relevant hyperkalaemia
  • 8. uncorrected volume or sodium depletion.
  • 9. primary aldosteronism.
  • 10. hereditary fructose or lactose intolerance

About Boehringer Ingelheim

Boehringer Ingelheim is a global, research-driven pharmaceutical company dedicated to improving health and quality of life through innovative therapies. Established in 1885 and headquartered in Ingelheim, Germany, the company focuses on the development of prescription medicines in key therapeutic areas, including respiratory diseases, cardiovascular health, oncology, and immunology. Boehringer Ingelheim is committed to advancing medical science through rigorous clinical trials and collaborative research, striving to bring novel treatments to patients while upholding the highest standards of safety and efficacy. With a strong emphasis on sustainability and corporate responsibility, the company aims to make a meaningful impact on global health challenges.

Locations

Aywaille, , Belgium

Bruxelles, , Belgium

Gozée, , Belgium

Linkebeek, , Belgium

Mol, , Belgium

Natoye, , Belgium

Tavier, , Belgium

Tienen Kumtich, , Belgium

Turnhout, , Belgium

Coquitlam, British Columbia, Canada

Vancouver, British Columbia, Canada

Bay Roberts, Newfoundland And Labrador, Canada

Mount Pearl, Newfoundland And Labrador, Canada

St. John's, Newfoundland And Labrador, Canada

Corunna, Ontario, Canada

Etobicoke, Ontario, Canada

Hamilton, Ontario, Canada

London, Ontario, Canada

Ottawa, Ontario, Canada

Sarnia, Ontario, Canada

Sainte Foy, Quebec, Canada

Birkerød, , Denmark

Haderslev, , Denmark

Herning, , Denmark

Hinnerup, , Denmark

Rødovre, , Denmark

Rødovre, , Denmark

Vaerløse, , Denmark

Vildbjerg, , Denmark

Joensuu, , Finland

Joensuu, , Finland

Turku, , Finland

Turku, , Finland

Aigrefeuille S/Maine, , France

Angers, , France

Angers, , France

Angers, , France

Angers, , France

Avrille, , France

Beaucouze, , France

Bourg Des Cptes, , France

Briollay, , France

Cholet, , France

Cholet, , France

Cholet, , France

Cholet, , France

Garchizy, , France

Grandchamps, , France

Guerigny, , France

Jarny, , France

La Chapelle /S Erdre, , France

La Chapelle Sur Erdre, , France

La Fresnais, , France

La Jubaudière, , France

La Montagne, , France

Le Bono, , France

Le Mesnil En Vallée, , France

Le Temple De Bretagne, , France

Les Ponts De Ce, , France

Loudun, , France

Louvigné Le Bais, , France

Mouliherne, , France

Murs Erigne, , France

Murs Erigne, , France

Nantes, , France

Nantes, , France

Nantes, , France

Nantes, , France

Nevers, , France

Nevers, , France

Nort Sur Erdre, , France

Orvault, , France

Parcay Les Pins, , France

Saint Pierre Montlimard, , France

Sautron, , France

Segre, , France

St Aubin Les Châteaux, , France

St Georges De Montaigu, , France

St Ouen La Rouerie, , France

Thouars, , France

Tinténiac, , France

Vannes, , France

Vihiers, , France

Busan, , Korea, Republic Of

Daegu, , Korea, Republic Of

Daejon, , Korea, Republic Of

Gangwon Do, , Korea, Republic Of

Gwangju, , Korea, Republic Of

Seoul, , Korea, Republic Of

Seoul, , Korea, Republic Of

Seoul, , Korea, Republic Of

Beerzerveld, , Netherlands

Bennebroek, , Netherlands

Hoogwoud, , Netherlands

Musselkanaal, , Netherlands

Nijverdal, , Netherlands

Oude Pekela, , Netherlands

Roelofarendsveen, , Netherlands

Voerendaal, , Netherlands

Bergen, , Norway

Hamar, , Norway

Oslo, , Norway

ålesund, , Norway

Makati City, , Philippines

Manila, , Philippines

Manila, , Philippines

Manila, , Philippines

Pasay City, , Philippines

Pasig City, , Philippines

Quezon City, , Philippines

Quezon City, , Philippines

Boksburg, , South Africa

Cape Town, , South Africa

Cape Town, , South Africa

Cape Town, , South Africa

Durban, , South Africa

Johannesburg, , South Africa

Krugersdorp, , South Africa

Lenasia, , South Africa

Pretoria, , South Africa

Göteborg, , Sweden

Göteborg, , Sweden

Luleå, , Sweden

Rättvik, , Sweden

Stockholm, , Sweden

Changhua, , Taiwan

Hualien City, , Taiwan

Kaohsiung, , Taiwan

Taichung, , Taiwan

Patients applied

0 patients applied

Trial Officials

Boehringer Ingelheim

Study Chair

Boehringer Ingelheim

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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