Present study was aimed to evaluate the wound healing activity of aqueous extract of leaves and roots of Coleus aromaticus using excisional wound model in albino rats. The aqueous extracts were prepared using maceration method and were applied as 5% and 10% ointment. The wound healing activity of these extracts was compared with a standard drug povidone-iodine ointment. The healing tissue was a...

Guedes-Pinto paste is the filling material most employed in Brazil for endodontic treatment of deciduous teeth; however, the Rifocort® ointment has been removed. Thus, the aim of this study was to investigate the antimicrobial potential of filling pastes, by proposing three new pharmacological associations to replace Rifocort® ointment with drugs of already established antimicrobial power: Neba...

Sympathoinhibitory Effect of Diltiazem and Prevention of Aneurysm Formation To the Editor: We read with great interest the article by Mieth and colleagues1 dealing with the effect of the benzothiazepine-type calcium channel blocker, diltiazem, on aortic aneurysm formation in a mouse model. The results of their study demonstrated that diltiazem significantly prevented abdominal aneurysm formatio...

Objective: To compare Healing Effects of an Ayurvedic Preparation and Silver Sulfadiazine on burn wounds in Albino Rats. Methods: Albino rats–30 male / female rats weighing between 150-200g were used in the study. They were individually housed and maintained on normal diet and water ad libitum. Partial thickness burn wounds were inflicted, on overnight-starved animals under pentobarbitone (30mg...

Introduction: Anal fissures are small tears in the lining skin of the anus presenting with typical symptoms of pain and bleeding during defecation. Several new forms of medicines such as glyceryle trinitrate (GTN) ointments and diltiazem, a calcium channel-blocking agent, have been recently used for the treatment of these fissures. Diltiazem relaxes the muscle of anal sphincter and consequently...

In this study, the effects of various hydrophilic (HPMC and Carbopol 971) and plastic (Ethylcellulose and Eudragit RL100) polymers on the release profile of diltiazem HCl from matrix tablets were evaluated in-vitro. For this purpose, tablets containing 60 mg of diltiazem HCl along with various amounts of the aforementioned polymers were prepared using the wet granulation technique. Tablets prep...

A placebo-controlled trial compared 6% hexadecyl-phosphorylcholine (HePC) and 12% benzethonium chloride ointment with placebo ointment for treatment of cutaneous leishmaniasis. Cutaneous lesions were experimentally induced by inoculation with leishmania promastigotes in 60 golden hamsters. Forty (40) animals were treated with drug and 20 with placebo ointment applied twice daily for 15 days. Af...

BACKGROUND Tachycardia-induced remodeling likely plays an important role in atrial fibrillation (AF) maintenance and recurrence after cardioversion, and Ca(2+) overload may be an important mediator. This study was designed to evaluate the relative efficacies of selective T-type (mibefradil) and L-type (diltiazem) Ca(2+)-channel blockers in preventing tachycardia-induced atrial remodeling. MET...

The metabolic extraction of diltiazem was examined in conjunction with its absorption, using rat small intestine perfused in situ by the single-pass method, to clarify its intestinal metabolism. This is a topic of increasing interest which has not been fully clarified, particularly as far as the extent of metabolic extraction and the enzymes involved (cytochrome P450 (CYP) 3A and/or others) are...

OBJECTIVES Arterial graft spasm occasionally causes circulatory collapse immediately following coronary artery bypass graft. The aim of this study is to evaluate the efficacy of our developed materials, which were composed of milrinone (phosphodiesterase III inhibitor) or diltiazem (calcium-channel blocker), with nano-scaled fibre made of biodegradable polymer to prevent arterial spasm. METHO...