Ventricular Rate - 91 BPM - Prescribe Homeopathy Medicine

hello dr,

my wife is 54 years old.
weight : 52 kg. occupation - home-maker.

did general medical check - in december 2014. didn't have any major health complaints except joint pain due to calcium deficiency in 2013.

ecg report - dec 2013 :
sinus rhythm
infero lateral st t changes
to rule out ischeamic heart disease.

ecg:
rate: 86, pr: 120, qrsd: 79, qt: 360; qtc: 430

axis: p: 57, qrs: 63, t: -46.

cardiologist prescribed ciplar 40 mg (half tablet in morning & night) - for 2 months.

in february 2015, ecg was taken after taking the above-said tablets for 2 months.

ecg:

vent rate : 91 bpm, pr int: 115 ms, qrs dur: 82 ms, qt/qtc: 317/366 ms, p-r-t axes: 38 62 -55.

cardiologist said that my vent rate is high.

he prescribed :

inderal 40 (1 tablet - morning & night)

clavix 75 mg (1 tablet - afternoon)

i've not taken any homeopathy medicine for the above-said problem earlier. dr, i would like to take homeopathy medicine to have normal vent rate.

december 2014 - blood test reports.

pcv : 37, hb : 12.9
alkaline phosphatase - serum / plasma : 136, calcium serum : 8.6, creatinine - serum / plasma : 0.7, urea - serum / plasma : 24

gtt:
glucose - serum / plasma (fasting) : 110, urine sugar : nil, gtt1 : nil, gtt2 : nil, glucose - serum/plasma (1 hr) : 177, (2 hr) : 113

urine routine:
specific gravity : 1.020, color : yellow, transparency : clear, reaction : acidic.
urine sugar - fasting : nil, gtt1, gtt2, albumin/protein - nil, ketone, bile pigments, bile salts - negative, urobilinogen - normal (<1 mg/dl).

urine deposits: rbc - nil, wbc/pus cells : 1-2, squamous epithelial cells : 1-2.

free t3 - serum: 315, free t4 - serum: 1.2, tsh: 2.2

vitamin d: 31.4

in june 2013, vitamin d - total: 27.0

dr, please suggest homeopathy medicine to bring vent rate to normal.

thank you.

regards,
r.chandra