NCT00413712

Brief Summary

The purpose of this study is to determine the efficacy and effectiveness of calcium channel blockers and adenosine in the treatment of Supraventricular Tachycardia.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
206

participants targeted

Target at P75+ for phase_4

Timeline
Completed

Started Jan 1997

Longer than P75 for phase_4

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 1997

Completed
4.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2001

Completed
5.8 years until next milestone

First Submitted

Initial submission to the registry

December 19, 2006

Completed
1 day until next milestone

First Posted

Study publicly available on registry

December 20, 2006

Completed
Last Updated

February 10, 2017

Status Verified

February 1, 2017

First QC Date

December 19, 2006

Last Update Submit

February 9, 2017

Conditions

Supraventricular Tachycardia

Keywords

Supraventricular TachycardiaCalcium Channel BlockersVerapamilDiltiazemAdenosine

Outcome Measures

Primary Outcomes (1)

  • Conversion to the sinus rhythm.

Secondary Outcomes (2)

  • Recurrence of SVT

  • Stability of vital signs

Interventions

Calcium Channel Blocker & AdenosineDRUG

Eligibility Criteria

Age10 Years+
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • More than 10 years old
  • Electrocardiographic diagnosis of SVT
  • SVT not converted by the vagal manoeuvres

You may not qualify if:

  • Signs of impaired cerebral perfusion
  • Signs of pulmonary oedema
  • Subsequent diagnosis of other types of arrythmias rather than SVT
  • pregnancy by history

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Singapore General Hospital

Singapore, 62223322, Singapore

Location

Related Publications (23)

  • Lim SH, Anantharaman V, Teo WS. Slow-infusion of calcium channel blockers in the emergency management of supraventricular tachycardia. Resuscitation. 2002 Feb;52(2):167-74. doi: 10.1016/s0300-9572(01)00459-2.

    PMID: 11841884BACKGROUND

  • Brady WJ Jr, DeBehnke DJ, Wickman LL, Lindbeck G. Treatment of out-of-hospital supraventricular tachycardia: adenosine vs verapamil. Acad Emerg Med. 1996 Jun;3(6):574-85. doi: 10.1111/j.1553-2712.1996.tb03467.x.

    PMID: 8727628BACKGROUND

  • Madsen CD, Pointer JE, Lynch TG. A comparison of adenosine and verapamil for the treatment of supraventricular tachycardia in the prehospital setting. Ann Emerg Med. 1995 May;25(5):649-55. doi: 10.1016/s0196-0644(95)70179-6.

    PMID: 7741343BACKGROUND

  • Sethi KK, Singh B, Kalra GS, Arora R, Khalilullah M. Comparative clinical and electrophysiologic effects of adenosine and verapamil on termination of paroxysmal supraventricular tachycardia. Indian Heart J. 1994 May-Jun;46(3):141-4.

    PMID: 7821934BACKGROUND

  • Viskin S, Belhassen B. Acute management of paroxysmal atrioventricular junctional reentrant supraventricular tachycardia: pharmacologic strategies. Am Heart J. 1990 Jul;120(1):180-8. doi: 10.1016/0002-8703(90)90176-x.

    PMID: 2193494BACKGROUND

  • Camm AJ, Garratt CJ. Adenosine and supraventricular tachycardia. N Engl J Med. 1991 Dec 5;325(23):1621-9. doi: 10.1056/NEJM199112053252306. No abstract available.

    PMID: 1944450BACKGROUND

  • Cairns CB, Niemann JT. Intravenous adenosine in the emergency department management of paroxysmal supraventricular tachycardia. Ann Emerg Med. 1991 Jul;20(7):717-21. doi: 10.1016/s0196-0644(05)80829-7.

    PMID: 2064090BACKGROUND

  • DiMarco JP, Miles W, Akhtar M, Milstein S, Sharma AD, Platia E, McGovern B, Scheinman MM, Govier WC. Adenosine for paroxysmal supraventricular tachycardia: dose ranging and comparison with verapamil. Assessment in placebo-controlled, multicenter trials. The Adenosine for PSVT Study Group. Ann Intern Med. 1990 Jul 15;113(2):104-10. doi: 10.7326/0003-4819-113-2-104.

    PMID: 2193560BACKGROUND

  • Belardinelli L, Linden J, Berne RM. The cardiac effects of adenosine. Prog Cardiovasc Dis. 1989 Jul-Aug;32(1):73-97. doi: 10.1016/0033-0620(89)90015-7. No abstract available.

    PMID: 2664879BACKGROUND

  • Garratt C, Linker N, Griffith M, Ward D, Camm AJ. Comparison of adenosine and verapamil for termination of paroxysmal junctional tachycardia. Am J Cardiol. 1989 Dec 1;64(19):1310-6. doi: 10.1016/0002-9149(89)90573-0.

    PMID: 2589197BACKGROUND

  • Belhassen B, Glick A, Laniado S. Comparative clinical and electrophysiologic effects of adenosine triphosphate and verapamil on paroxysmal reciprocating junctional tachycardia. Circulation. 1988 Apr;77(4):795-805. doi: 10.1161/01.cir.77.4.795.

    PMID: 3349581BACKGROUND

  • Klein HO, Ninio R, Oren V, Lang R, Sareli P, DiSegni E, David D, Guerrero J, Kaplinsky E. The acute hemodynamic effects of intravenous verapamil in coronary artery disease. Assessment by equilibrium-gated radionuclide ventriculography. Circulation. 1983 Jan;67(1):101-10. doi: 10.1161/01.cir.67.1.101.

    PMID: 6291805BACKGROUND

  • Betriu A, Chaitman BR, Bourassa MG, Brevers G, Scholl JM, Bruneau P, Gagne P, Chabot M. Beneficial effect of intravenous diltiazem in the acute management of paroxysmal supraventricular tachyarrhythmias. Circulation. 1983 Jan;67(1):88-94. doi: 10.1161/01.cir.67.1.88.

    PMID: 6847809BACKGROUND

  • Mitchell LB, Schroeder JS, Mason JW. Comparative clinical electrophysiologic effects of diltiazem, verapamil and nifedipine: a review. Am J Cardiol. 1982 Feb 18;49(3):629-35. doi: 10.1016/s0002-9149(82)80022-2.

    PMID: 6277182BACKGROUND

  • Singh BN, Hecht HS, Nademanee K, Chew CY. Electrophysiologic and hemodynamic effects of slow-channel blocking drugs. Prog Cardiovasc Dis. 1982 Sep-Oct;25(2):103-32. doi: 10.1016/0033-0620(82)90023-8. No abstract available.

    PMID: 7051136BACKGROUND

  • Kawai C, Konishi T, Matsuyama E, Okazaki H. Comparative effects of three calcium antagonists, diltiazem, verapamil and nifedipine, on the sinoatrial and atrioventricular nodes. Experimental and clinical studies. Circulation. 1981 May;63(5):1035-42. doi: 10.1161/01.cir.63.5.1035.

    PMID: 7471362BACKGROUND

  • Henderson AH, Lewis MJ. Basic mechanisms of 'calcium antagonists' (slow channel blockers). Scott Med J. 1981 Apr;26(2):156-60. doi: 10.1177/003693308102600215. No abstract available.

    PMID: 6270785BACKGROUND

  • Russell DC. Electrophysiology and antiarrhythmic effects of calcium antagonists. Scott Med J. 1981 Apr;26(2):161-4. doi: 10.1177/003693308102600216. No abstract available.

    PMID: 6270786BACKGROUND

  • Sung RJ, Elser B, McAllister RG Jr. Intravenous verapamil for termination of re-entrant supraventricular tachycardias: intracardiac studies correlated with plasma verapamil concentrations. Ann Intern Med. 1980 Nov;93(5):682-9. doi: 10.7326/0003-4819-93-5-682.

    PMID: 7212475BACKGROUND

  • Seipel L, Breithardt G, Abendroth RR, Wiebringhaus E. [The electrophysiological effects of the Ca-antagonists gallopamil (D 600), dimeditiapramine (Ro 11-1781) and verapamil in man (author's transl)]. Z Kardiol. 1980 Aug;69(8):551-5. German.

    PMID: 7445655BACKGROUND

  • Singh BN, Roche AH. Effects of intravenous verapamil on hemodynamics in patients with heart disease. Am Heart J. 1977 Nov;94(5):593-9. doi: 10.1016/s0002-8703(77)80128-2.

    PMID: 333889BACKGROUND

  • Heng MK, Singh BN, Roche AH, Norris RM, Mercer CJ. Effects of intravenous verapamil on cardiac arrhythmias and on the electrocardiogram. Am Heart J. 1975 Oct;90(4):487-98. doi: 10.1016/0002-8703(75)90431-7.

    PMID: 1163442BACKGROUND

  • Schamroth L, Krikler DM, Garrett C. Immediate effects of intravenous verapamil in cardiac arrhythmias. Br Med J. 1972 Mar 11;1(5801):660-2. doi: 10.1136/bmj.1.5801.660.

    PMID: 5015294BACKGROUND

MeSH Terms

Conditions

Tachycardia, Supraventricular

Interventions

Calcium Channel BlockersAdenosine

Condition Hierarchy (Ancestors)

TachycardiaArrhythmias, CardiacHeart DiseasesCardiovascular DiseasesCardiac Conduction System DiseasePathologic ProcessesPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Membrane Transport ModulatorsMolecular Mechanisms of Pharmacological ActionPharmacologic ActionsChemical Actions and UsesCalcium-Regulating Hormones and AgentsPhysiological Effects of DrugsCardiovascular AgentsTherapeutic UsesPurine NucleosidesPurinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingHeterocyclic CompoundsNucleosidesNucleic Acids, Nucleotides, and NucleosidesRibonucleosides

Study Officials

  • Lim S Han, MBBS,FRCS

    Department of Emergency Medicine, Singapore General Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

December 19, 2006

First Posted

December 20, 2006

Study Start

January 1, 1997

Study Completion

March 1, 2001

Last Updated

February 10, 2017

Record last verified: 2017-02

Locations

SG(1)