Your age is 40 years and hypertensive for last 10 years ,this is good you are taking medicines regularly dose titration of medicine may be required.
As far as high Triglyceride
level are concerned as there is family history of diabetes
also check fasting and PP blood sugar periodically.
I do not know are you overweight
if yes reduce weight to near ideal level. and modify diet to low calories and fats
Finofibrate may be taken to address issue of high Triglyceride level. Long term side effect of this drug small risk of muscle toxicity due to fenofibrate
Triglyceride levels should be determined every 3 months and treatment reviewed and re-evaluated.
Diet may include Omega 3 fatty acid to help in control of Lipid Profile